In actuality, modern electronic calculators with advanced features are specialised computers with a specific function.
Is calculator a computing device?The two numbers can be rounded to the closest ten to get an estimate for the calculation 348 + 598.
Rounding 348 to the nearest 10, we get 350.
600 is the result when 598 is rounded up to ten.
Consequently, 350 + 600 = 950 is what we estimate the sum of 348 and 598 to be.
The correct calculation is 348 + 598 = 946 when using a calculator.
In comparison to the actual answer of 946, our guess of 950 is 4 higher. This indicates that we slightly overestimated the result in our estimation. Since the figures are rounded to the closest 10, there isn't much of a change, and this is reasonable.
To learn more about calculator refer to:
https://brainly.com/question/26046491
#SPJ1
The rectangle below has the dimensions:
5.3 × 5.7
Create another rectangle that is scaled to 4
times the size of the current rectangle.
Answer:
A rectangle of 10.6 x 11.4 dimensions.
Step-by-step explanation:
(5.3*2)*(5.7*2)=5.3*4*5.7=10.6x11.4.
I can’t figure out this problem please help me
Answer:
95 6/7
Step-by-step explanation:
The perimeter can be found by adding the length and width together and then multiplying the sum by 2.
Perimeter = 2(L + W)
Where L is the length and W is the width.
So, using the given measurements:
Perimeter = 2(33 5/7+ 14 3/14) = 94 26/14
94 26/14 -> 95 12/14 -> 95 6/7
Answer:
The perimeter is [tex]95\frac{6}{7}[/tex] inches.
Step-by-step explanation:
The formula for the perimeter of a rectangle is
[tex]P=2L+2W[/tex]
We are given the length and the width. Lets evaluate the perimeter.
First lets convert the length and width to an improper fraction.
Length: [tex]33\frac{5}{7}[/tex]
To write 33 as a fraction with a common denominator, multiply by [tex]\frac{7}{7}[/tex]. Then simplify.
[tex]\frac{33*7}{7} +\frac{5}{7}[/tex]
[tex]\frac{231}{7} +\frac{5}{7}[/tex]
[tex]\frac{231+5}{7}[/tex]
[tex]\frac{236}{7}[/tex]
Width:
To write 14 as a fraction with a common denominator, multiply by [tex]\frac{14}{14}[/tex]. Then simplify.
[tex]\frac{14*14}{14} +\frac{3}{14}[/tex]
[tex]\frac{196}{14} +\frac{3}{14}[/tex]
[tex]\frac{196+3}{14}[/tex]
[tex]\frac{199}{14}[/tex]
Lets enter the 2 fractions into the perimeter equation.
[tex]P=(2*\frac{236}{7} )+(2*\frac{199}{14} )[/tex]
Simplify each term.
[tex]P=\frac{2*236}{7} +2*\frac{199}{14}[/tex]
[tex]P=\frac{472}{7} +2*\frac{199}{14}[/tex]
Factor 2 out of 14.
[tex]P=\frac{472}{7} +2*\frac{199}{2(7)}[/tex]
Cancel the common factor of 2.
[tex]P=\frac{472}{7} +\frac{199}{7}[/tex]
Combine the numerators over the common denominator.
[tex]P=\frac{472+199}{7}[/tex]
[tex]P=\frac{671}{7}[/tex]
[tex]P=95\frac{6}{7}[/tex]
Help please
The answer is ____
Answer:
The answer is 3x-11
Step-by-step explanation:
x+x+x-11 = 3x-11. I'm assuming the answer is an algebraic equation.
hey can anuyone please help with this question
answer is 25
use the formula to get the rest of the a's
On Friday, Wall Street traders were anxiously awaiting the federal government's release
of numbers on the January increase in nonfarm payrolls. The early consensus estimate
among economists was for a growth of 250,000 new jobs (CNBC, February 3, 2006).
However, a sample of 20 economists taken Thursday afternoon provided a sample mean
of 266,000 with a sample standard deviation of 24,000. Financial analysts often call such
a sample mean, based on late-breaking news, the whisper number. Treat the "consensus
estimate" as the population mean. Conduct a hypothesis test to determine whether the
whisper number justifies a conclusion of a statistically significant increase in the consen-
sus estimate of economists. Use a = .01 as the level of significance.
Anazlysing the conditions given in the question we can conclude that there is a statistically significant increase in the consensus estimate of economists.
How do financial analysts use the whisper number in their decision making process?Financial analysts often use the whisper number, which is a late-breaking estimate of a key economic indicator, to make predictions about the stock market and inform their investment decisions. They may use it to identify potential opportunities for buying or selling stocks based on whether the whisper number is higher or lower than expected.
Can the whisper number be used to predict the stock market?While the whisper number can provide insight into the current economic conditions, it is not a foolproof way to predict the stock market. It is just an estimate based on a sample of economists' predictions and can be affected by various unpredictable factors. Therefore, it's important to take other economic indicators and market conditions into account when making investment decisions.
To conduct a hypothesis test, we need to first define the null hypothesis and alternative hypothesis.
Null Hypothesis: The whisper number (sample mean) is equal to the consensus estimate (population mean)
H0: μ = 250,000
Alternative Hypothesis: The whisper number (sample mean) is greater than the consensus estimate (population mean)
H1: μ > 250,000
The next step is to calculate the test statistic and p-value. We can use a one-tailed t-test since the sample size is less than 30 and we don't know the population standard deviation.
Test statistic:
t = (266,000 - 250,000) / (24,000 / sqrt(20))
P-value:
Using the t-distribution table with 19 degrees of freedom, the p-value is less than 0.01, which is the significance level we set.
Since the p-value is less than the significance level (0.01), we can reject the null hypothesis and conclude that there is a statistically significant increase in the consensus estimate of economists.
To learn more about t-tests hypothesis testing visit:
https://brainly.com/question/15870238
#SPJ1
The function is defined below.
H(x)= x+2/x^2+4x+4
Find all values of that are NOT in the domain of H.
If there is more than one value, separate them with commas.
Answer:
The domain of a function is the set of all input values (x-values) for which the function produces a valid output (y-value). In the case of the function H(x) = x+2/x^2+4x+4, we need to find the values of x for which the denominator x^2+4x+4 is not equal to zero.
x^2+4x+4 = 0
(x+2)^2 = 0
The denominator is always non-zero as the square of any real number is always positive. Therefore, the function H(x) = x+2/x^2+4x+4 is defined for all real values of x. Therefore, the function H(x) does not have any values that are not in its domain.
Step-by-step explanation:
Given these observed times (in minutes) for five elements of a job, determine the observed time (OT) for each element. Note: Some of the elements occur only periodically.
The observed time cycles of five given elements are 2.1, 1.01, 3.4, 4.1, 1.5 respectively
How to determine the observed time?To determine the observed time (OT),
The observed time (OT) of each cycles will be added together for each element. and divided by total number of cycles for each element.
This is done in the following ways
1) (1.2+2.0+2.2+2.1+2.1)/5 = 10.5/5 = 2.1
2) (1.1+1.0+1.2) = 3.3/3 = 1.1
3) (3.4+3.5+3.3+3.5+3.4+3.3)/6 = 20.1/6 = 3.4
4) 4.0+4.2)/2 = 8.2/2 = 4.1
5) (1.4+1.4+1.5+1.5+1.5+1.4)/6 = 8.7/6 = 1.5
therefore each elements total cycle OT is added and then it is divided with each elements relevant number of cycles and this as a result provides the answer to the question
Learn more about number of observed time on https://brainly.com/question/28549017
#SPJ1
Accounting department of “NERDS” company has 120,000 hours of work to complete for the next year.80,000 hours can be completed in the first 8 months, then the remaining 40,000 hours must be completed in the last 4 months. Company plans to add freelancers to handle the additional work in the last 4 months. A Freelancer works 200 hours per month. Approximately how many freelancers will company need to hire?
*
5 points
Answer:
Step-by-step explanation:
The company will need to hire approximately 200 freelancers in order to complete the remaining 40,000 hours of work. This is because each freelancer works 200 hours per month, so in order to complete the 40,000 hours of work in the last 4 months, the company will need to hire 200 freelancers.
Divide $940 among A,B,C in the ratio 1/3 : 1/4 : 1/5
Answer:
A = $400, B = $300, C = $240
Step-by-step explanation:
The ratio will be [tex]\frac{20}{60}:\frac{15}{60}:\frac{12}{60}[/tex], that means the total of them is (20 + 15 + 12 = 47).
Divide $940 by 47 to find the value of 1 unit [tex]\frac{940}{47}=20[/tex]
A = 20 × 20 = $400
B = 20 × 15 = $300
C = 20 × 12 = $240
Please help, I’ll mark brainlest
g(x) = 2(x+3)^2 - 1
Value of g(x) with given values of x:
x -5 -4 -3 -2 -1
g(x) 7 1 -1 1 7
Given: the functional equation:
g(x) = 2(x + 3)^2 – 1
Solution:
Value of g(x), when x= -5
g(x) = 2 (-5 +3)^2 – 1
= 2 (-2)^2 – 1
= 2* (-2)* (-2) – 1
= 8 – 1
= 7
Value of g(x), when x= -4
g(x) = 2 (-4 +3)^2 – 1
= 2 (-1)^2 – 1
= 2* (-1)* (-1) – 1
= 2 – 1
= 1
Value of g(x), when x= -3
g(x) = 2 (-3 +3)^2 – 1
= 2 (0)^2 – 1
= 2* 0 – 1
= 0 – 1
= - 1
Value of g(x), when x= -2
g(x) = 2 (-2 +3)^2 – 1
= 2 (1)^2 – 1
= 2* (1)* (1) – 1
= 2 – 1
= 1
Value of g(x), when x= -1
g(x) = 2 (-1 +3)^2 – 1
= 2 (2)^2 – 1
= 2* (2)* (2) – 1
= 8 – 1
= 7
The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room. Which equations can be used to solve for y, the length of the room? Select three options. y(y + 5) = 750 y2 – 5y = 750 750 – y(y – 5) = 0 y(y – 5) + 750 = 0 (y + 25)(y – 30) = 0
Answer:
y(y-5) =750 squared-feet
Step-by-step explanation:
[tex] {y}^{2} - 5y = 750 \\ 750 - y(y - 5) = 0 \\ (y + 25)(y - 30) = 0[/tex]
8. Find the area of the triangle using trigonometry
Using the details given, the area of the triangle in which the angles lies between the two sides is 90.3 units²
What is Area of TriangleThe area of a triangle can be calculated using the formula A = 1/2bh, where b is the base of the triangle and h is the height. Area of a triangle can be calculated using the formula: Area = (base x height) / 2, where base is the length of one side and height is the length of the side that forms the angle. In order to use this formula, you must know the length of two sides and the measure of the angle between them. However, this formula is subjective to details given
The area of a triangle can be calculated by
A = a×b×sinθ
a = 15
b = 8.1
θ = 132°
Substituting the values into the formula
A = 15 × 8.1 × sin 132
A = 90.3 units²
The area of the triangle is 90.3 units²
Learn more on area of a triangle here;
https://brainly.com/question/11920695
#SPJ1
Find 400% of 3/16
Enter your answer as a decimal.
please help me with this iready question?
The intercept, b of the line is 20
How to determine the intercept on the y-axisIt is important to note that the general equation of a line is expressed as;
y = mx + c
Given that;
y is a point on the y - axism is the slope of the linex is a point on the x - axisc is the intercept on the y -axisFrom the information, we have that;
The points are (6, 50)(12, 80)The slope m of the line is 5The intercept is labelled bNow, substitute the values to determine the intercept
50 = 5(6) + c
expand the bracket
50 = 30 + c
collect like terms
c = 50 - 30
c = 20
Hence, the value is 20
Learn more about equation of a line here:
https://brainly.com/question/18831322
#SPJ1
Calculate midpoint 6 for f(x)= 6 * ln(x^2) over [1,2]
The midpoint of f(x) over the interval [1, 2] is 4.8655
What is the midpoint of an interval?Generally, The point that represents the precise midway point between an interval's beginning and ending points is known as the midpoint of the interval. It may be determined by calculating the average of the two values that serve as endpoints.
For instance, the value 5 would represent the point that is exactly in the middle of the interval [3,7].
The midpoint of the interval [1, 2] is
(1 + 2) / 2
= 1.5.
To calculate the value of f(x) at x = 1.5, we need to substitute 1.5 for x in the function:
f(1.5) = 6 * ln(1.5^2)
= 6 * ln(2.25)
= 6 * 0.83
= 4.8655
Read more about interval
https://brainly.com/question/13708942
#SPJ1
ages (x) pod essure 56 42 36 47 49 42 60 63 55
blood pressure (Y) 147 125 118 128 145 140 155 160 140 150
a. Determine the least square regression equation of Y on X.
b. Estimate the blood pressure of a woman whose age is 45 years. 72 160
Answer:
Step-by-step explanation:
a. The least square regression equation of Y on X is: Y = 3.08X - 127.82
b. To estimate the blood pressure of a woman whose age is 45 years, we can use the least square regression equation above. Substituting X = 45, we get: Y = 3.08(45) - 127.82 = 143.46. Therefore, the estimated blood pressure of a woman whose age is 45 years is 143.46.
Write an equation in slope-intercept form for the line with slope 5 and y-intercept -9.
Answer: y= 5x - 9
Hope this will help
Answer:
y=5x-9
Step-by-step explanation:
In y=mx+b, m is the slope and b is the y intercept all you have to do is replace m and b with the numbers associated in the problem this case since 5 is the slope you put it where m is, and b being the y-intercept you put the -9 there!
Identify what type of shape ABCD is if… the slope of BC= -5/4 and the length of DA=6.4
The shape of the ABCD is a rhombus. The diagonals are not equal to each other.
What is the 2-dimensional shape?
A two-dimensional shape with horizontal and vertical axes is known as a 2d shape (x-axis and y-axis). Two-dimensional shapes have only length and width. There is no thickness or height to these shapes.
Given the vertices of ABCD are A(-3,0), B (1,5), C(-3,10) and D(-7,5).
The formula distance between points (x₁, y₁) and (x₂, y₂) is √[(x₂ - x₁)² + (y₂ - y₁)²].
The distance between A and B is √[(1 - (-3))²+(5 - 0)²] = √(4²+5²) = 6.4
The distance between B and C is √[(-3 - 1)²+(10 - 5)²] = √(4²+5²) = 6.4
The distance between C and D is √[(-7 - (-3))²+(5 - 10)²] = √(4²+5²) = 6.4
The distance between A and D is √[(-7 - (-3))²+(5 - 0)²] = √(4²+5²) = 6.4
The distance between A and C is √[(-3 - (-3))²+(10 - 0)²] = √(10²) = 10
The distance between B and D is √[(-7 - 1)²+(5 - 5)²] = √(8²) = 8
The slope of a line passes through the points (x₁, y₁) and (x₂, y₂) is (y₂ - y₁)/(x₂ - x₁).
The slope of AB is (5-0)/(1-(-3))=5/4
The slope of BC is (10-5)/(-3-1)=-5/4
The slope of CD is (5-10)/(-7-(-3))=5/4
The slope of AD is (5-0)/(-7-(-3))=-5/4
The number of vertices of the quadrilateral is 4.
Thus it is either a square or rectangle or rhombus or parallelogram.
Since the length of all sides is equal thus it is either a square or rhombus.
Since the diagonals are not equal it is a rhombus.
To learn more about quadrilateral, click on the below link:
brainly.com/question/29077336
#SPJ1
Let f be the function with derivative given by f′(x)=x^2−(a+b)x+ab=(x−a)(x−b), where a and b are constants such that a
Based on the given derivative function, the function f is decreasing for a < x < b, because f'(x) < 0 for a < x < b (A).
The given derivative function is the first derivative of function f(x), where:
f'(x) = x² - (a+b) x + ab = (x - a) (x - b)
a < b
Since the first derivative function f'(x) is still in the form of x² function, we can deduce that the original function f(x) has 2 extreme points, the maximum and the minimum. Those extreme points are (x = a) and (x = b).
However we cannot determine which one is the maximum point and which is the minimum one. We need to do another derivative work and check the second derivative function for each extreme points relevant to zero (0).
f'(x) = x² - (a+b) x + ab
f''(x) = 2x - (a+b)
(x = a)
f''(a) = 2(a) - (a+b)
f''(a) = 2a - a - b
f''(a) = a - b < 0 --> because a < b
(x = b)
f''(b) = 2(b) - (a+b)
f''(b) = 2b - a - b
f''(b) = b - a > 0 --> because a < b
Based on the second derivative function, we can define that (x = a) is the maximum point because f''(a) < 0 and (x = b) is the minimum point because f''(b) > 0. Then the value of f(x) between a < x < b should be on a downward slope.
However wee need to reconfirm this statement by choosing one set of random number that meet the rules of a < x < b. For this time, we use:
a = 1
b = 3
x = 2
Then:
f'(x) = x² - (1 + 3) x + (1) (3)
f'(x) = x² - 4x + 4
(x = 2)
f'(2) = (2)² - 4(2) + 3
f'(2) = 4 - 8 + 3
f'(2) = -1 < 0 --> supported statement A
Learn more about Derivative Function here: brainly.com/question/30078613
#SPJ1
An isosceles triangular prism can be unfolded into the net shown
below. Find the lateral surface area of the triangular prism.
8.3 in
9 in
7 in
I
17 in
The lateral surface area of the triangular prism is 364.1 square inches.
What is surface area?The Surace area of any 2D or 3D figure is the outer area of the given figure.
Surface areas are of two types they are lateral surface area when we exclude the areas of top and bottom and total surface area is when we include all the sides.
From the given diagram and the concept of lateral surface area where the base and top are excluded here, it has only the base area as the top results to a point.
Therefore, The lateral surface area of this isosceles triangular prism is,
Two rectangles have a length of 17 inches and a width of 9 inches in addition to two triangles having a base of 7 inches and a height of 8.3 inches which is,
= 2(17×9) + 2[(1/2)×7×8.3) square inches.
= 306 + 58.1 square inches.
= 364.1 square inches.
learn more about the lateral surface area here :
https://brainly.com/question/14001755
#SPJ2
Find the measure of < 6.
Answer:
Angle 6 = 70
Step-by-step explanation: Using vertical angles if you look across from angle 6 you would see the angle of 70 degrees which means they are equal because they're across from each other.
Understanding the meanings of words and phrases helps translate into algebraic expressions.
Example: 6 multiplied by the absolute value of 7 less than the cube of a number
6 · |n³ – 7|
? Question
What algebraic expression belongs with each verbal description?
the square root of the ____
of the ____ of a ____ and 11 → √x2² - 11 the ____ of __ times a number and -11 → -2x/11
the __ of the ____ ___ of two times a number and 11 → √2x + 11
Answer:
the square root of difference of the square of a number and 11the quotient of two times a number and -11the sum of the square root of two times a number and 11Step-by-step explanation:
how to identify what type of shape ABCD is if A is (-3,0), B (1,5), C(-3,10) and D(-7,5) the slope of BC=-5/4 and the length of DA=6.4
The shape of the ABCD is a rhombus. The diagonals are not equal to each other.
What is the 2-dimensional shape?
A 2d shape is a two-dimensional shape with horizontal and vertical axes (x-axis and y-axis). 2D shapes are flat shapes with only length and width. These shapes have no thickness or height.
Given the vertices of ABCD are A(-3,0), B (1,5), C(-3,10) and D(-7,5).
The formula distance between points (x₁, y₁) and (x₂, y₂) is √[(x₂ - x₁)² + (y₂ - y₁)²].
The distance between A and B is √[(1 - (-3))²+(5 - 0)²] = √(4²+5²) = 6.4
The distance between B and C is √[(-3 - 1)²+(10 - 5)²] = √(4²+5²) = 6.4
The distance between C and D is √[(-7 - (-3))²+(5 - 10)²] = √(4²+5²) = 6.4
The distance between A and D is √[(-7 - (-3))²+(5 - 0)²] = √(4²+5²) = 6.4
The distance between A and C is √[(-3 - (-3))²+(10 - 0)²] = √(10²) = 10
The distance between B and D is √[(-7 - 1)²+(5 - 5)²] = √(8²) = 8
The slope of a line passes through the points (x₁, y₁) and (x₂, y₂) is (y₂ - y₁)/(x₂ - x₁).
The slope of AB is (5-0)/(1-(-3))=5/4
The slope of BC is (10-5)/(-3-1)=-5/4
The slope of CD is (5-10)/(-7-(-3))=5/4
The slope of AD is (5-0)/(-7-(-3))=-5/4
The number of vertices of the quadrilateral is 4.
Thus it is either a square or rectangle or rhombus or parallelogram.
Since the length of all sides is equal thus it is either a square or rhombus.
Since the diagonals are not equal it is a rhombus.
To learn more about quadrilateral, click on the below link:
https://brainly.com/question/29077336
#SPJ1
A region’s average movie theater ticket price in 2007 was $6.96. For 2017, it was estimated to be $8.53. Find the percent of increase in average movie theater ticket price for this 10-year period.
Answer: To find the percent increase in average movie theater ticket price, you can use the formula:
percent increase = (new value - old value) / old value * 100
Plugging in the values, we get:
percent increase = ($8.53 - $6.96) / $6.96 * 100 = 22.9%
So, the percent of increase in average movie theater ticket price for the 10-year period from 2007 to 2017 is 22.9%.
Step-by-step explanation:
Suppose Fawn plans to take a sample to determine a 90 percent confidence interval for the population mean weight of chocolate in every package. She wishes the confidence interval to be of the form “plus or minus 3 grams,” and is willing to assume that the population standard deviation is equal to 12 grams. How large a sample should she take?
Suppose Fawn plans to take a sample to determine a 90 percent confidence interval for the population mean weight of chocolate in every package. Fawn should take a sample size of at least 43, to have a 90% confidence interval of plus or minus 3 grams in the weight of chocolate in every package.
What is the sample?Generally, Fawn can use the formula for the sample size needed to estimate a population mean with a certain level of confidence:
n = (z*σ / E)^2
Where:
n = sample size z = the z-score for the desired level of confidence (e.g., for 90% confidence, z = 1.645) σ = the population standard deviation (12 grams in this case) E = the margin of error (3 grams in this case)So the sample size needed is:
n = (1.645 * 12 / 3)^2
n= (5.48)^2
n = 43.296
Read more about sample
https://brainly.com/question/13287171
#SPJ1
Some students collected the data below. They will graph the data. What is the y-intercept? Your answer should be an ordered pair ( , )
The ordered pair of coordinates is (0, 28)
How to find the Ordered pair ?To answer to the question given, we have to find the point on the line that goes through the points given in the table when the x-axis represents the month of the year and the y-axis represents the average temperature for that month.
We can read out this ordered pair from the attached graph
In conclusion, the graph displays the point on that line which is on the y-axis is (0, 28).
Learn more about graphs on https://brainly.com/question/17267403
#SPJ1
7. A manager has to choose three products out of five possibilities to take into production. How many different ways are there to choose three products out of five?
There are 10 different ways to choose three products out of five.
What are permutation and combination?
Permutation and combination are mathematical concepts used to study the arrangements and selections of items.
Permutation: An arrangement of items, where order matters.
Combination: A selection of items, where order does not matter.
In this case, the manager has to choose three products out of five possibilities, which is a combination problem. To find the number of different ways to choose three products out of five, we can use the formula: nCr = n! / (r! (n - r)!).
n = 5 (number of items)
r = 3 (number of items to be chosen)
nCr = 5! / (3! (5 - 3)!) = 5! / (3! 2!) = (5 x 4) / (2 x 1) = 10.
Hence, there are 10 different ways to choose three products out of five.
To learn more about the permutation and combinations, visit:
https://brainly.com/question/1216161
#SPJ1
After school Sasha likes to make snack by mixing raisins and nuts in the ratio 3:5 when she checked cupboard today there were only 60g of raisins and 75g of nuts left.what is the largest snack sasha can make while still using the correct ratio of ingredients
The largest snack Sasha can make while still using the correct ratio of ingredients is 555g.
What are ratios and proportions?An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.
Given that after school Sasha likes to make snacks by mixing raisins and nuts in a ratio of 3:5 when she checked the cupboard today there were only 60g of raisins and 75g of nuts left.
The largest snack Sasha can make while still using the correct ratio of ingredients is calculated as,
E = ( 60 x 3 + 75 x 5 )
E = 180 + 375
E = 555 g
To know more about ratios and proportions follow
https://brainly.com/question/2914376
#SPJ1
What is this and how do I solve this? I never seen anything like this.
Answer: This is evaluataion, To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number.
Step-by-step explanation: In this situation you are going to divide the numerator and denominator by 2. For example 2/8 makes 1/4. 1/4 is equivalent to 2/8 but not fully simplified.
Another way to solve this is to reduce to lowest terms. For example, 5/15 is reduced by dividing the numerator and denominator by 5 to get 1/3.
Divide the numerator and denominator to get a decimal form of the fraction or divide 5+2 by 3+6
Elabora un dibujo libre en el que consideres figuras con distintas transformaciones
The production of congruent figures involves stiff rigid transformation Even if you could imagine them as forms that "appear exactly the same," congruent figures.
Rigid transformation: what is it?During accurate modification of a geometric object, distance between each point pair is maintained. In other words, precise transformations maintain an object's size and shape. For instance, the angles and lengths of a triangle are preserved throughout a rigid transformation. Imagine a stiff shape, such as one made of cardboard, distorting. Even when the shape is rotated, mirrored, and moved left and right, nothing changes.
Here,
When I used putty to create a mold, it was the opposite. After that, users can stretch and twist the objects.
These ratios are not exact though. The distance between every pair of points is altered when the shape is stretched.
Applying rotations, reflection, and translations—three different forms of transformations—can result in congruent shapes.
In reality, by mixing any or all of these three transformations, any congruent shape pairs can be matched to one another.
To know more about rigid transformations visit:
brainly.com/question/29001060
#SPJ1
The complete question is " Do rigid transformations make congruent figures?"
