Answers
ABC =ADE
WILL BE ITS ANSWER
Related Questions
Angelica's bouquet of a dozen roses contains 5 white roses. The rest of the roses are pink. What fraction of the
bouquet is pink roses? There are 12 roses in a dozen.
O
O
O
5
12
12
517
775
Answers
Answer: 7/12
Step-by-step explanation:12/12-5/12=7/12
the sum of a number v and 6.2 is at least -4.7
Answers
Answer:
We are required to write an inequality for the expression and also solve it
The number y is at least 10.9
let
the unknown number = y
The sum of a number y and 6.2 = y + 6.2
y + 6.2 ≤ -4.7
y ≤ -4.7 - 6.2
y ≤ 10.9
Step-by-step explanation:
Please help mee,
It’s what I’m doing in technology class
Answers
Area of square with side = 4cm is : 16cm²
Area of rectangle with height = 2cm and width = 3cm is : 6cm²
Explanation :To find the area of square:
A square is a two-dimensional figure with equal-sized sides. Because all of the sides are equal, the area is length times width, which equals side side. As a result, the area of a square is side square.Area = a×a
= a²
To find the area of rectangle :
In the rectangle opposite sides are equal .The area of a rectangle is calculated once the length and width are known. A rectangle's area can be calculated by multiplying its length and width.Area = l x b
Given sides of square a = 4cm .
Area = a²
Area = 4²
= 16 cm²
Given sides of rectangle ,
l = 3cm
b = 2cm
Area = l × b
= 3 × 2
= 6 cm²
Area of square is 16 cm²
Area of rectangle is 6 cm²
To learn more about area refer to :
https://brainly.com/question/16519513
#SPJ13
Tim bought a pair of Zeus running shoes on sale that were marked down 25% to $60 what was the original price of the shoe
Answers
Tim bought a pair of running shoes marked 25% down at a price of $60
The formula to find the discount of an item on sale is
[tex]\text{ \% discount =}\frac{Discount\text{ price}}{\text{Original price}}\times100\text{\%}[/tex]Where
[tex]\begin{gathered} \text{Discount price = \$60} \\ \text{\% discount = 25\%} \end{gathered}[/tex]Let k represent the original price
Substitute the values into the formula above
[tex]\begin{gathered} 25=\frac{60}{k}\times100 \\ \text{Crossmultiply} \\ 25\times k=60\times100 \\ 25k=6000 \\ \text{Divide both sides by 25} \\ \frac{25k}{25}=\frac{6000}{25} \\ k=\text{\$240} \end{gathered}[/tex]Hence, the original price, k, of the pair of Zeus running shoes is $240
can you please help me with my homework and I have a picture of it. 2 raised to the power 3
Answers
The power 3 means "multiplying 3 copies" of (in our case) 2 ;
[tex]2^3=2\times2\times2[/tex]which is equal to 8.
Answer:
8
Step-by-step explanation:
What is the slope of a line parallel to the line whose equation is 2x+4y=56
Answers
Answer:
slope = - [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
given
2x + 4y = 56 ( subtract 2x from both sides )
4y = - 2x + 56 ( divide through by 4 )
y = - [tex]\frac{1}{2}[/tex] x + 14 ← in slope- intercept form
with slope m = - [tex]\frac{1}{2}[/tex]
• Parallel lines have equal slopes
then the slope of a parallel line is - [tex]\frac{1}{2}[/tex]
Slope of a line is the change in y coordinate with respect to the change in x coordinate.
The equation in the question is given in the slope intercept form, which is
y=mx+c (where m=slope of the line & c= y-intercept).
To find slope of the given line,
2x+4y=56
4y=56-2x
y=[tex]\frac{56-2x}{4}[/tex]
y= [tex]\frac{56}{4} -\frac{2x}{4}[/tex]
y=[tex]14-\frac{1}{2} x[/tex]
or y=[tex]-\frac{1}{2} x+14[/tex]
On comparing with y=mx+c,
Slope of the line 2x+4y=56 is m=[tex]-\frac{1}{2}[/tex].
Now to find the slope of the parallel line, we use the property of the parallel lines which have same inclination with positive x-axis and their slopes are equal.
Therefore, the slope of line parallel to line 2x+4y=56 is [tex]-\frac{1}{2}[/tex].
To learn more about parallel lines visit: https://brainly.com/question/16701300
what is the answer to -3(4-5b+7)
Answers
Answer:
-33+15n
Step-by-step explanation:
You will have to first distribute the -3.
-3*4 is equal to -12
-3*-5b is equal to 15b Note: -*-=+
-3*7 is equal to -21
Once you get those numbers you will have a equation like this
-12+15b-21
Combine like terms and you will get -33+15n as you answer
For the right triangles below, find the exact values of the side lengths b and a. If necessary, write your responses in simplified radical form. 300 Х X 5 ? 459 5 4= 45° 60 3 Check Type here to search
Answers
Answer:
Explanation:
Using the following:
[tex]\begin{gathered} \sin \theta=\frac{opposite}{hypotenuse} \\ \\ \cos \theta=\frac{adjacent}{hypotenuse} \\ \\ \tan \theta=\frac{opposite}{adjacent} \end{gathered}[/tex]For the first triangle with angles 45 degrees
[tex]undefined[/tex]I need help please!!
Answers
The most appropriate choice for slope will be given by -
1) Initially, as x increases, y also increases
2) Slope of the graph between x = 3 and x = 5 is 2
3) Slope of the graph between x = 5 and x = 9 is -1
4) Greatest value of y is y = 4 and it occurs when x = 5
What is slope of a line?
Slope of a line is equal to the tangent of the angle that the line makes with the positive direction of x axis.
If [tex]\theta[/tex] is the angle that the line makes with the positive direction of x axis, slope = tan [tex]\theta[/tex]
Suppose [tex](x_1, y_1)[/tex] and [tex](x_2, y_2)[/tex]be two points on a line then the slope of the line is calculated by the formula
slope = [tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
Here,
1) Initially, as x increases, y also increases
2) Slope of the graph between x = 3 and x = 5 = [tex]\frac{4 - 0}{5 - 3}[/tex]
= [tex]\frac{4}{2}[/tex]
= 2
3) Slope of the graph between x = 5 and x = 9 =
[tex]\frac{4 - 0}{5 - 9}\\-\frac{4}{4}\\-1[/tex]
4) Greatest value of y is y = 4 and it occurs when x = 5
To learn more about slope, refer to the link:
https://brainly.com/question/3493733
#SPJ13
5.
Amelia buys 6 cans of beans for $1.50 each. She also buys a
pineapple. The total cost of the items is $12.30, What is the cost of
the pineapple?
Answers
Preschoolers Jillian and Ashley are building block towers .Jillian’s tower already has 10 blocks and she is adding the blocks at the rate of 5 per minute. Ashley’s tower has 3 blocks and she is adding blocks at the rate of 6 per minute. Which equation should be used to find when their towers will have the same number of blocks?
Answers
Preschoolers Building block towers are Jillian and Ashley. When x=7/3 their towers have the same amount of blocks.
Given that,
Preschoolers Building block towers are Jillian and Ashley. Jillian has already added 10 blocks to her tower and is continuing to do so at a rate of five per minute. Three blocks make up Ashley's tower, and she is continuing to add blocks at a rate of six per minute.
We have to find when will their towers have the same amount of blocks.
We can write as
10+5x=3+6x
3x-6x=3-10
-3x=-7
x=-7/-3
x=7/3
Therefore, When x=7/3 their towers have the same amount of blocks.
To learn more about blocks visit: https://brainly.com/question/3580092
#SPJ10
Solve the problem. Express your answer to the correct number of significant figures.
6.221 × 7.11 − 13.7 =
Answers
We need to know about significant figures to solve this question. The value of the expression is 30.53131
Significant figures are the number of digits in a value that contribute to the degree of accuracy of the value. In the given expression we have three decimal numbers that have different significant figures, we need to solve the expression to get the answer with the right number of significant numbers. When a number starts with zero, the zeros are not significant, when a decimal number ends with zero, the zeroes are not significant.
6.221x7.11-13.7=44.23131-13.7=30.53131
Therefore the solution of the expression is 30.53131
Learn more about significant figures here:
https://brainly.com/question/1624730
#SPJ1
URGENT!! ILL GIVE
BRAINLIEST! AND 100 POINTS
Which two transformations would map the blue pre-image to the red image?
Answers
d) reflection over x axis and translation 6 units right
Kinsley is thinking of a secret number, she tells her brother the number she's thinking of is divisible by 3, then tells her friends it's divisible by 17, if Kinsley is telling the truth to both of them, what could be the number she is thinking of?
Answers
Answer:
51
Step-by-step explanation:
17 x 3 = 51. To check this answer, you can do
51 ÷ 17 = 3
51 ÷ 3 = 17
The prime factor trees for 14 and 15 are
shown.
a) Write down the lowest common
multiple (LCM) of 14 and 15 as the
product of its prime factors.
b) Hence, work out the lowest common
multiple (LCM) of 14 and 15.
2
14
7
3
15
5
Answers
Answer:
14 = 2 * 7
15 = 3 * 5
LCM = 2 * 3 * 5 * 7 = 210
If 6/7 of 28 is divided by 2/9 of 21, what is the quotient?
Answers
Answer: 5.150
Step-by-step explanation:
1. Multiply 28 by 6/7
2. Multiply 21 by 2/9
3. Divide 24 by 4.66
1. Kylie mowed Mr. Johnson's lawn for
4 weeks. Every week Mr. Johnson
paid Kylie $15.43. How much money
did Kylie earn after the four weeks?
$71.62
c. $60.72
b. $61.72
d. $70.62
Answers
Answer:
The answer is b. $61.72
Step-by-step explanation:
Since she mowed the lawn for 4 weeks, and each week Kylie earned $15.43, then 4 x 15.43 = $61.72 after 4 weeks.
B. $61.72
2. Big TV prices Here are prices and screen sizes (in inches, measured diagonally) for 7 different sizes of one brand of LED HD television.47 Use technology to calculate the equation of the least- squares regression line relating y = price to x = screen size. Screen size Price 60 1000 55 800 50 700 47 600 42 430 39 400 32 300
Answers
The general formula for the least-squares regression is:
[tex]y=a+bx_i[/tex]Where
a represents the y-intercept
b represents the slope
To estimate the y-intercept and the slope of the regression line you have to apply the following formulas:
[tex]b=\frac{\Sigma xy-\frac{\Sigma x\Sigma y}{n}}{\lbrack\Sigma x^2-\frac{(\Sigma x)^2}{n}\rbrack}[/tex][tex]a=\bar{y}-b\bar{x}[/tex]First, calculate the sums and the means for both variables.
X= screen size
Y= price
n=7
[tex]\begin{gathered} \Sigma x=60+55+50+47+42+39+32 \\ \Sigma x=325 \end{gathered}[/tex][tex]\begin{gathered} \Sigma x^2=60^2+55^2+50^2+47^2+42^2+39^2+32^2 \\ \Sigma x^2=15643 \end{gathered}[/tex][tex]\begin{gathered} \bar{x}=\frac{\Sigma x}{n} \\ \bar{x}=\frac{325}{7} \\ \bar{x}=46.43 \end{gathered}[/tex][tex]\begin{gathered} \Sigma y=1000+800+700+600+430+400+300 \\ \Sigma y=4230 \end{gathered}[/tex][tex]\begin{gathered} \bar{y}=\frac{\Sigma y}{n} \\ \bar{y}=\frac{4230}{7} \\ \bar{y}=604.29 \end{gathered}[/tex][tex]\begin{gathered} \Sigma xy=60\cdot1000+55\cdot800+50\cdot700+47\cdot600+42\cdot430+39\cdot400+32\cdot300 \\ \Sigma xy=210460 \end{gathered}[/tex]Calculate the slope of the line:
[tex]\begin{gathered} b=\frac{\Sigma xy-\frac{\Sigma x\Sigma y}{n}}{\Sigma x^2-\frac{(\Sigma x)^2}{n}} \\ b=\frac{210460-\frac{325\cdot4230}{7}}{15643-\frac{325^2}{7}} \\ b=\frac{210460-196392.85}{15643-15089.29} \\ b=\frac{14067.75}{553.71} \\ b=25.41 \end{gathered}[/tex]Once you have calculated the slope, you can calculate the y-intercept:
[tex]\begin{gathered} a=\bar{y}-b\bar{x} \\ a=604.29-25.41\cdot46.43 \\ a=604.29-1179.7863 \\ a=-575.23 \end{gathered}[/tex]The regression line for the price with respect to the screen size is:
[tex]y=-575.23+25.41x[/tex]for a lower tail test, the p-value is the probability of obtaining a value for the test statistic at least as a. small as that provided by the sample. b. large as that provided by the sample. c. small as that provided by the population. d. large as that provided by the population.
Answers
For a lower tail test, the p-value is the probability of obtaining a value for the test statistic is at least as small as that provided by the sample.
Probability is the probability that something will happen. Whenever the outcome of an event is uncertain, we can speak of the probability, or likelihood, of a particular outcome. Probabilistic analysis of events is called statistics.
The lower-tailed test is a one-tailed test in which the critical region of the distribution is one-sided (leftmost) and tests whether a sample is less than a specified value.
Learn more about probability at
https://brainly.com/question/11234923?referrer=searchResults
#SPJ4
The residents of a village want to paint a sign that shows the
The residents of a village want to paint a sign that shows the elevation of their village relative to the sea. Their altimeter shows +2,100 feet. What should their signboard read?
A.
2,100 feet above sea level
B.
2,100 feet below sea level
C.
-2,100 feet above sea level
D.
+2,100 feet below sea level
Answers
A. 2,100 feet above sea level
B. 2,100 feet below sea level
C. -2,100 feet above sea level
D. +2,100 feet below sea levelEXPLANATIONDepth above water levels refers to a location's peak just above ocean.
If indeed the height is positive (+) then the depth might well just above water level and if negative (-) therefore the depth will be lower than the water level.
Parking for 4 hours costs $10. Parking for 5 hours costs $12. Is this a proportional relationship, and if so, what is the constant of the proportionality
Answers
No, this is not a proportional relationship.
Proportional relationships are relationships between two variables where their ratios are equivalent.
In this scenario the ratio between 4 hours and $10 parking cost comes out to be 10/4=2.5
But in the second case the ratio between 5 hours and $12 paring cost comes out to be 12/5=2.6
Since the ratios don't come out to be equal therefore this is not a proportional relationship .
To learn more about proportional relationship visit: https://brainly.com/question/13751709
Which equation is perpendicular to
5-10y=6
and passes through (2.1)
Answers
Answer: x=2
Step-by-step explanation: Because there is only one variable in this equation, it makes a straight line. so to get a line, just do x= blank, but you need a point to go through (2,1), so x-2 is your equation.
Find the unknown value please helppp
Answers
Answer:
30
Step-by-step explanation:
To get from 15 to 5, you multiply 15 times 1/3, so do the reciprocal to get from x to 10. So, 10 times 3 is 30.
as you can see 5 times 3 equals to 15 therefore times 10 with 3 makes 30.
If the odds against an event are 4:7, then the probability that the event will fail to occur is
Answers
The odds against an event is 4:7
Unfavourable elements for the event = 4
Favourable elements for the event = 7
Total = 4 + 7 = 11
Hence the probability that the event will fail = 4/11.
What is the monthly payment for a $4,000 two-year loan with an APR of 4%?
Answers
A loan calculator is an automated instrument that enables you to comprehend what your potential monthly loan payments and total loan cost might be. Online, you can find a variety of loan calculators, such as those for mortgages or other kinds of specialized loans.
What is the cost of a $4000 loan every month?The amount due each month is $4000.
Detailed explanation:
Given: $4168.79 in total interest has been paid for a loan with a two-year term at 4% interest compounded monthly.
Identify: What is the loan's monthly payment?
Answer: $4168.79 in total interest for a two-year loan compounded monthly.
To Learn more About Loan calculator, Refer:
https://brainly.com/question/13005100
#SPJ10
Please help me solve this
Answers
On solving the expression 1/2 - 1/10 we get 2/5
What is fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. Example - 5/9. Here, (5) is called numerator and (9) is called denominator.
Given is the following expression -
1/2 - 1/10
We have -
1/2 - 1/10
Multiplying the denominator and numerator in 1/2 by 5, we get -
5/10
Now, the expression becomes -
5/10 - 1/10
(5 - 1)/10
4/10
2/5
Therefore, on solving the expression 1/2 - 1/10 we get 2/5.
To solve more questions on fractions, visit the link below-
brainly.com/question/25398447
#SPJ1
Express your answer as a polynomial in standard form.
f(x) = 2x² + 3x + 12
g(x) = 5x - 6
Find: (gof)(x)
Answers
The answer as a polynomial in standard form is 50x² - 45x +66.
What are polynomials?A polynomial is an expression in mathematics that solely uses the operations of addition, subtraction, multiplication, and powers of positive-integer variables. It consists of indeterminates and coefficients. The polynomial x2 4x + 7 is an illustration of a single indeterminate x polynomial. Sums of terms with the pattern k x n—where k is any positive integer and n is an arbitrary number—are known as polynomials. A polynomial is something like 3x+2x-5. Polynomials: An introduction In this video, basic terms such terms, degrees, standard form, monomial, binomial, and trinomial are covered. Using mathematical operations like addition, subtraction, multiplication, and division, a polynomial is an equation made up of variables, constants, and exponents (No division operation by a variable).
g(x) = 5x - 6
So,
f(x) = 2(5x - 6)² + 3(5x - 6) + 12
= 2( 25x² + 36 - 60x ) + 15x - 18 + 12
= 50x² + 66 - 45x
= 50x² - 45x +66
To know more about polynomials ,visit:
brainly.com/question/2833285
#SPJ13
help me a=1/7(b+c-d-d)
Answers
The simplified equation of the equation given as a=1/7(b+c-d-d) is a = b/7 + c/7 - 2/7d
How to simplify the equation?From the question, the equation is given as
a=1/7(b+c-d-d)
Rewrite the above equation properly
So, we have the following representation
a = 1/7(b + c - d - d)
Evaluate the like terms in the above equation
So, we have the following equation
a = 1/7(b + c - 2d)
Open the brackets in the above equation
So, we have the following equation
a = 1/7 * b + 1/7 * c - 1/7 * 2d
Evaluate the products in the above equation
So, we have the following equation
a = b/7 + c/7 - 2/7d
The above equation cannot be further simplified
So, we leave it like that
Hence, the simplified equation of a=1/7(b+c-d-d) is a = b/7 + c/7 - 2/7d
Read more about equations at
https://brainly.com/question/2476251
#SPJ1
HELP please
Giving brainlyest
Answers
The equation of the line that contains (-4, 6) and (7, -5) in point slope form is y + 5 = - 1(x - 7).
How to represent equation in point slope form?The point slope form can be represented as follows:
y - y₁ = m(x - x₁)
where
m = slopex₁ and y₁ are the coordinates.Therefore, the equation of the line that contains (-4, 6) and (7, -5) can be found in point slope form as follows:
Hence,
m = -5 - 6 / 7 + 4
m = - 11 / 11
m = -1
Therefore, using (7, -5)
y + 5 = - 1(x - 7)
learn more on point slope form here: https://brainly.com/question/24436844
#SPJ1
PLEASE HELP!! These two shapes are similar. True or False?
(Be sure to use the two rules of similarity to make your choice)
A- True, because the corresponding side lengths are proportional and the corresponding angles are congruent.
B- False, because the corresponding side lengths are congruent but the angles are not proportional.
C- False, because the corresponding side lengths are congruent but the angles are not proportional.
D- True, because the corresponding side lengths and corresponding angles are the same size.
Answers
Answer:
True, because the corresponding side lengths are proportional and the corresponding angles are congruent.
Step-by-step explanation:
The statement (A) True, because the corresponding side lengths are proportional and the corresponding angles are congruent is correct.
What is the similarity law for triangles?It is defined as the law to prove that two triangles have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
It is given that:
The two triangles are shown in the picture.
As we know from the definition of a similar triangle, two triangles have the same shape, but it is not compulsory to have the same size.
The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
As we can see in the picture, the relevant angles are congruent and the corresponding side lengths are proportionate.
The triangles are similar.
Thus, the statement (A) True, because the corresponding side lengths are proportional and the corresponding angles are congruent is correct.
Learn more about the similarity of triangles here:
brainly.com/question/8045819
#SPJ5
