Answers
At x=1 in the domain f(x)=0.
What is a domain in a function?The entire range of independent variable values is the domain of a function.
This definition can be stated simply as follows: The domain is the collection of all x-values that can be used to make the function "work" and produce actual y-values.
Keep in mind that a fraction's denominator (bottom) cannot be zero when determining the domain.
A square root must have a positive number under it.
As per the question:At the points where the function's graph and the x-axis connect, f(x)=0.
You can see from the diagram that the function's graph crosses the x-axis three times:
1)between -3 and -2
2)between -1 and 0;
3)at x=1.
Since x=1 is the value of x from the domain, then correct choice is option C.
To know more about Domain in a Function, visit:
https://brainly.com/question/21027387
#SPJ13
Related Questions
What is the linear function has the same slope in the graph?
Answers
The linear function that has the same slope is y = x
Equation of LineTo solve this question, we have to determine the slope and y-intercept for this graph.
We would need two coordinate points in order to do this;
A = (6, 6)B = (1, 1)The slope of a line is given as
[tex]m = \frac{y_2 - y_1}{x_2 - x_1} \\[/tex]
Let's substitute the values into the equation and solve.
[tex]m = \frac{y_2 - y_1}{x_2 - x_1} \\m = \frac{1 - 6}{1- 6}\\m = \frac{-5}{-5} \\m = 1[/tex]
The slope of the line is equal to 1
The y-intercept is the point at which the line touches the y-axis and in this graph, the y-intercept is at 0.
The equation of this line is equal to y = x
Learn more on equation of line here;
https://brainly.com/question/18831322
#SPJ1
!!25 Points!!Solve using augmented matrices. Show your work
x+y=1
3x-y=7
Answers
x = 2 and y = 1 is the solution to the system of equation {x + y = 1, 3x -y = 7 }.
How to solve a system of equation using augmented matrices?Given the data in the question;
x + y = 13x - y = 7x = ?y = ?To solve for the value of x and y, first write the in matrix form.
[tex]\left[\begin{array}{ccc}1&1&1\\3&-1&7\end{array}\right][/tex]
Find the reduced row echelon form, Row operation R₂ = R₂ - 3R₁
[tex]\left[\begin{array}{ccc}1&1&1\\3-3*1&-1-3*1&7-3*1\end{array}\right]\\\\\left[\begin{array}{ccc}1&1&1\\0&-4&4\end{array}\right][/tex]
Multiply each element of R₂ by -1/4
[tex]\left[\begin{array}{ccc}1&1&1\\-\frac{1}{4}* 0&-\frac{1}{4}* -4&-\frac{1}{4}*4\end{array}\right]\\\\\left[\begin{array}{ccc}1&1&1\\0&1&-1\end{array}\right][/tex]
Perform the operation, R₁ = R₁ - R₂
[tex]\left[\begin{array}{ccc}1-0&1-1&1+1\\0&1&-1\end{array}\right]\\\\\left[\begin{array}{ccc}1&0&2\\0&1&-1\end{array}\right][/tex]
Therefore, the matrix result is x = 2 and y = -1.
Learn more about augmented matrices here: brainly.com/question/26320234
#SPJ1
if the repersentative went to 300 schools and convinced 125 to sell their product, what percentage decided to not sell their product? Round your answer to the nearest tenth, if necessary
Answers
The percentage who decided to not sell their products as required in the task content is; 58.33%.
What percent of the schools decided to not sell their product?It follows from the task content that the percentage of schools who decided to not sell their products be determined.
Since the number of schools given is; 300 schools and only 125 were convinced by the representative, it follows that;
The number of schools that didn't sell their product is simply; the difference between the total number of schools and the number of schools that sold their products ;
Hence, the number of schools that didn't sell their products is;
300 - 125 = 175.
Hence, when expressed as a percentage of the whole, we have;
= (175/300) × 100%
= 0.5833 × 100%
= 58.33%.
The required percentage of schools who decided to not sell their products is; 58.33%.
PS: A percentage, put simply refers to an ratio expressed as a fraction of 100. Conventionally, it is denoted by the sign; %.
Read more on percentages;
https://brainly.com/question/19247356
#SPJ1
PLEASE I NEED THIS ASAP
Which of the following correctly shows the re-grouping for 36 x 23?
30 x 20; 6 x 20; 30 x 3; 6 x 3
30 x 23; 6 x 20; 30 x 3; 6 x 3
30 x 20; 6 x 20; 30 x 6; 6 x 3
30 x 20; 6 x 23; 30 x 3; 6 x 3
Answers
Answer: 30 x 20; 6 x 20; 30 x 3; 6 x 3
Step-by-step explanation: When multiplying 36 and 23, we first start out by multiplying 3 and 36. Then we multiply 20 and 36 using the double digit multiplication method. We add those numbers to get 828.
3 • 36 can be broken into:
3 • 30 + 3 • 6
20 • 36 can be broken into:
20 • 30 + 20 • 6.
So 23 • 36 is equal to the sum of 3 • 30 + 3 • 6 + 20 • 30 + 20 • 6.
We also know that the grouping 30 x 20; 6 x 20; 30 x 3; 6 x 3 is correct because it’s the only answer choice that sums to 828.
Solve for x and show your work.
1/2 (10x +8) - x = 16
Answers
I
[tex] \frac{1}{2} (2)(5 x+ 4) - x = 16 \\ 5x + 4 - x = 16 \\ 5x - x + 4 = 16 \\ 4x = 16 - 4 \\ 4x = 12 \\ \frac{4x}{4} = \frac{12}{4} \\ x = 3[/tex]
HOPE THIS HELPS
In wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. wilbur always worries about his grade. he knows that his average on the first four test is 88.5. what is the lowest average he could get on his next two tests and still average 90 overall.
Answers
The lowest average he could get on his subsequent two tests and still have an average of 90 overall in the six tests is 93.
What is an average?An average is a middle value that indicates the mean.
The average is computed by dividing the sum of the data set by the number of values in the data set.
The number of tests = 6
The points for each test = 100
The total points for the 6 tests = 600 (6 x 100)
The average for the first four tests was 88.5.
The total score for the first four tests equaled 354 (88.5 x 4).
For Wilbur to get an overall average of 90, he needs to score a total of 540 out of 600.
The remaining scores in the two tests should be = 186 (540 - 354).
The average of the two remaining tests should be = 93 (186/2).
Thus, Wilbur needs to score 93 on average for the remaining two math tests.
Learn more about the average at https://brainly.com/question/20118982
#SPJ1
Please help!
Charlee is using her calculator to find the product of two large numbers. Her calculator shows 1.78E12 on the display. Interpret what this means.
Answers
Answer:
i don't learn this because i learn in georgia 7 class
Answer:
I don't know what it means but I had seen something like that beforeTwo trains leave the city going opposite directions, one going north and the other going south. The northbound train is traveling 14 mph slower than the southbound train. After 3 hours the trains are 498 miles apart. Find the speed of each train
Answers
Let the speed of the southbound train be x mph. then the speed of the northbound train will be x - 14 mph.
Both trains are traveling in the opposite direction and going away from each other.
The distance traveled by southbound train in 3 hours will be 3x miles. The distance traveled by southbound train will be 3(x - 14) miles.
Therefore, the sum of distance covered by both the trains will be equal to 498 miles.
[tex]\begin{gathered} 3x+3(x-14)=498 \\ 3x+3x-42=498 \\ 6x-42=498 \\ 6x-42+42=498+42 \\ 6x=540 \\ x=90 \end{gathered}[/tex]Thus, the speed of the southbound train is 90 mph and the speed of the northbound train is 76 mph.
Please help me with this.
Answers
irrational numbers
Step-by-step explanation:
Because that are not rational numbers which cannot be represented as fraction
Can you write a word problem that is solved by completing 4 3/4 + 2 1/4 = ______
PLEASE HELP MEE
Answers
Word problems commonly include mathematical modelling questions, where data and information about a certain system is given and a student is required to develop a model.
We have been given that
4 3/4 + 2 1/4 = ?
Convert into word problem .
Bob has 4 apples in which 3/4 apples are good and also he has 2 bananas in which 1/ 4 bananas are good . Then find out how much of amout i good condition ?
Solution - 4 × 3/4 = 3
and 2 ×1/4 = 1/2
then total good = 3 + 1/2 = 3.5
If it is factor problem then
Solution -.
4 3/4 + 2 1/4 = ?
simlify the equation
= 19/4 + 9/4
= ( 19 + 9 ) / 4
= 28 / 4
= 7.
To learn more about Word problems
https://brainly.com/question/25693822
#SPJ1
A hair has a length of 15 cm and a diameter of 0,1 mm. What is its volume in m3
Answers
If the hair has length 15 cm and diameter 0.1mm then , the volume of hair in m³ is 11.78×10⁻¹⁰m³.
In the question
it is given that ,
length of hair = 15 cm = 0.15m
diameter of hair = 0.1 mm
radius of hair = 0.05 mm = 0.00005 m
we know that , the shape of hair is cylindrical form,
the volume of cylinder is given by the formula = πr²h
Substituting the values , we get
Volume = π*(0.00005)²*(0.15)
= 0.4712*(0.00005)²
= 4712*25×10⁻¹⁴
= 117800×10⁻¹⁴
= 1178×10⁻¹²
= 11.78×10⁻¹⁰
Therefore , if the hair has length 15 cm and diameter 0.1mm then , the volume of hair in m³ is 11.78×10⁻¹⁰m³.
The given question is incomplete , the complete question is
A hair has a length of 15 cm and a diameter of 0.1 mm. What is its volume in m³ ?
Learn more about Volume here
https://brainly.com/question/27033747
#SPJ1
Claire deposited $2,500 into an account that accrues interest monthly. she made no additional deposits or withdrawals. after 2 years, claire had $2,762.35 in the account. what is the annual interest rate of the account? t = years since initial deposit n = number of times compounded per year r = annual interest rate (as a decimal) p = initial (principal) investment v(t) = value of investment after t years
Answers
Answer:
2+2=4
Step-by-step explanation:
v(t)=vt p=¥€
Answer:
the answer is
Step-by-step explanation:
5%
A
the height of a cone is twice the radius of its base. what expression represents the volume of the cone, in cubic units? o 2/3πx^3 o 4/3πx^2 o 2πx^3 o 4πx^3
Answers
Answer:
V=2/3πx^3
Step-by-step explanation:
Volume of Cone: V=r^2πh/3
h=2r --> height is twice the radius
V=r^2π(2r)/3
V=r*r^2π(2)/3
V=2/3πr^3
V=2/3πx^3
Nina gets a $50 allowance each month (4 weeks). She spends $5 per week and saves the rest.
What percentage of her allowance doesshe save?
What will be the answer?
Answers
Using mathematical operations, we know that Nina saves 60% of his allowance which is $30.
What are mathematical operations?An operation is a mathematical function that transforms zero or more discrete input values into discrete output values.The complexity of the operation depends on how many operands there are.The four mathematical operations are functions that turn numerical inputs into numerical outputs (i.e., another number).These are multiplication, division, subtraction, and addition.So, the percentage of the amount Nina saves:
Nina gets $50 per month.She spends $5 per week which is:
5 × 4 = $20She saves:
$50 - $20 = $30Now, the percentage of savings:
30/50 × 1000.6 × 10060%Therefore, using mathematical operations, we know that Nina saves 60% of his allowance which is $30.
Know more about mathematical operations here:
brainly.com/question/20628271
#SPJ13
This is a 30-60-90 triangle. What is the measure of x? 8
Answers
If this is a 30 - 60 - 90 triangle. The measure of x is 8.
How to determine the measure of angle x?We would be making use of the given data or parameter to determine the measure of x
Given data;
30 - 60 - 90 triangle
4√3
Hence,
Based on the given triangle the smaller angle is 30°. Now let take the cos of the angle:
cos (30°) = 4 V3/x
cos (30°) = V3/2
V3/2 = 4V3/x
1/2 = 4/x
Multiply all the terms by the same value so as to eliminate the fraction denominator
2x × 1/2 = 2x × 4/x
Cancel multiplied terms that are in the denominator
2x × 1/2 = 2x × 4/x
x = 2 × 4
x = 8
Therefore we can conclude that 8 is the measure of x.
Learn more about the measure of x here: https://brainly.com/question/25716982
#SPJ1
I need to know what this question means and how do i get the answer
Answers
In this problem, we need to create an expression that after applying one of the properties of exponents to simplify it, we obtain the given answer.
The first answer we have is:
[tex]8^{2/9}[/tex]The second one is:
[tex]\frac{x^4}{y^2}[/tex]The third one is:
[tex]\frac{64z^6}{81}[/tex]a. The first property is the product of powers:
[tex]a^m\cdot a^n=a^{m\cdot n}[/tex]In the first answer, we have the exponent 2/9, and we can express it as:
[tex]\frac{2}{9}=\frac{1}{9}+\frac{1}{9}[/tex]Then, the expression can be:
[tex]8^{1/9}\cdot8^{1/9}\text{ which is equal to }8^{2/9}[/tex]For the second answer we can rewrite the expression as:
[tex]\frac{x^2\cdot x^2}{y\cdot y}\text{ and when we apply the product property we obtain}\frac{x^4}{y^2}[/tex]For the third answer, we have:
[tex]\frac{64z^2\cdot z^4}{81}\text{ which is equal to}\frac{64z^{2+4}}{81}=\frac{64z^6}{81}[/tex]b. Power of a power property:
[tex](a^m)^n=a^{m\times n}[/tex]First answer:
[tex](8^2)^{1/9}=8^{2\times1/9}=8^{2/9}[/tex]Second answer:
[tex]\frac{(x^2)^2}{y^2}=\frac{x^{2\times2}}{y^2}=\frac{x^4}{y^2}^{}[/tex]Third answer:
[tex]\frac{64(z^3)^2}{81}=\frac{64z^{3\times2}}{81}=\frac{64z^6}{81}[/tex]c. Power of a product:
[tex]a^mb^m=\mleft(ab\mright)^m[/tex]First answer:
[tex]4^{2/9}\cdot2^{2/9}=(4\cdot2)^{2/9}=8^{2/9}[/tex]Second answer:
[tex](\frac{x^{}}{y})^2\cdot(x)^2=(\frac{x}{y}\cdot x)^2=(\frac{x\cdot x}{y})^2=(\frac{x^2^{}}{y})^2=\frac{x^4}{y^2}^{}[/tex]Third answer:
[tex](\frac{8}{9})^2\cdot(z^3)^2=(\frac{8}{9}\cdot z^3)^2=\frac{64z^6}{81}[/tex]d. Negative exponent:
[tex]a^{-m}=\frac{1}{a^m}[/tex]First answer:
We can express the exponent as:
[tex]\begin{gathered} 2\times9^{-1}=2\times\frac{1}{9}=\frac{2}{9} \\ \text{Then:} \\ \text{ 8\textasciicircum(2}\cdot9^{-1})=8^{2/9} \end{gathered}[/tex]Second answer:
[tex]x^4\times y^{-2}=x^4\times\frac{1}{y^2}=\frac{x^4}{y^2}[/tex]Third answer:
[tex]64z^6\times9^{-2}=64z^6\times\frac{1}{9^2}=64z^6\times\frac{1}{81}=\frac{64z^6}{81}[/tex]e. Zero exponent:
[tex]a^0=1,a\ne0[/tex]First answer:
[tex]x^08^{2/9}=1\times8^{2/9}=8^{2/9}[/tex]Second answer:
[tex]\frac{2^0x^4}{y^2}=\frac{1\times x^4}{y^2}=\frac{x^4}{y^2}[/tex]Third answer:
[tex]\frac{64z^6x^0^{}}{81}=\frac{64z^6\times1}{81}=\frac{64z^6}{81}[/tex]f. Quotient of powers:
[tex]\frac{a^m}{a^n}=a^{m-n}[/tex]First answer:
[tex]\frac{8^{3/9}}{8^{1/9}}=8^{3/9-1/9}=8^{2/9}[/tex]Second answer:
[tex]\frac{x^6}{x^2y^2}=\frac{x^{6-2}}{y^2}=\frac{x^4}{y^2}[/tex]Third answer:
[tex]\frac{64z^8}{81z^2}=\frac{64z^{8-2}}{81}=\frac{64z^6}{81}[/tex]g. Power of a quotient:
[tex](\frac{a}{b})^m=\frac{a^m}{b^m}[/tex]First answer:
[tex]\frac{16^{2/9}^{}}{2^{2/9}}=(\frac{16}{2})^{2/9}=8^{2/9}[/tex]Second answer:
[tex](\frac{x}{y})^2x^2=\frac{x^2}{y^2}\cdot x^2=\frac{x^2\cdot x^2}{y^2}=\frac{x^4}{y^2}[/tex]Third answer:
[tex](\frac{8}{9})^2z^6=\frac{8^2}{9^2}z^6=\frac{64z^6}{81}[/tex]the sum of the measure of the acute angle in a right triangle is always 90 degrees
Answers
The acute angles in a right triangle, are the other two angles that are not the 90° angle.
These two acute angles are complementary angles:
This means that when you add them you always get 90°.
Answer: true
These are the answers
Answers
The equivalent expression to 6y - 12 is given by:
3y + 3y - 12.
How to find the equivalent expression to 6y - 12?In this problem, we are given four expressions, which are the four options to the problem. The expression that is equivalent to 6y - 12 is the expression that after it is simplified, it has a result of 6y - 12.
To simplify the expressions, we combine the like terms, adding the constants and the terms with y.
Hence, the simplified expressions are given as follows:
6y + 6y - 12 = 12y - 12, which is not equivalent to 6y - 12.3y + 3y - 12 = 6y - 12, hence it is equivalent to 6y - 12.12y - 6 - 6 = 12y - 12, which is not equivalent to 6y - 12.6y + 2y - 12 = 8y - 12, which is not equivalent to 6y - 12.What is the missing information?The problems asks for which of these expressions is equivalent to 6y - 12.
More can be learned about equivalent expressions at https://brainly.com/question/2972832
#SPJ1
Circle X
A = 9π cm²
Circle Y
A =√3 cm²
Circle Z
A = 27.5 cm²
Which list shows the circles in order from greatest area to least area?
Answers
Answer:
C. Circle X, circle Z, circle Y
Step-by-step explanation:
X has the largest area; followed by Z and then Y
What is the correct answer to: The difference of a number s and 6, but the expression
Answers
The given statement can be translated into an algebraic expression as: s - 6.
What is an Algebraic Expression?Algebraic expression can be defined as a mathematical statement that expresses a given statement or word problem using numbers, variables, and operation signs.
How to Translate a Phrase or Statement into an Algebraic Expression?To translate a given statement into algebraic expression, the unknown number is usually represented by a letter or alphabet.
In the given statement, "the difference of a number s and 6", s is the unknown number. "Difference" means subtraction. Subtraction would then be represented by the operation sign, "-".
The statement would therefore be translated into an algebraic expression as: s - 6.
Learn more about algebraic expression on:
https://brainly.com/question/2164351
#SPJ1
a continuous random variable x has a normal distribution with a mean of 73 and a standard deviation of 14. in the sampling distribution of the sample mean for a sample of 16 elements, what is the z-score for a sample mean of 65.30?
Answers
z-score for a sample mean of 65.30 is 60.085.
Z-scores are calculated using the formula z = (x-)/, where x represents the raw score, the population mean, and the population standard deviation. The z-score is simply the raw score less the population mean, divided by the population standard deviation, as the calculation demonstrates.
What is standard deviation?When the standard deviation is low, the data are concentrated around the mean, and when it is large, the data are widely dispersed. ou Score, Mean, and Standard Deviation are expressed as Z Z= 65.30-73/14sZ=60.085.Standard deviation is important because it makes measurements easier to understand when the data is dispersed. The more equally distributed the data is, the bigger the standard deviation of the data will be.A z-score determines the distance between a data point and the mean using standard deviations. Z-scores may be positive or negative. The sign indicates whether the observation is above or below the mean.To learn more about standard deviation refer to:
https://brainly.com/question/475676
#SPJ4
Pls help ASAP
The question is in the picture
Answers
Value of quadratic equation is x = -1 and 11.
Define quadratic equation.In mathematics, a quadratic equation is one with degree 2, which means that its maximum exponent is 2. A quadratic has the standard form y = ax² + bx + c, where a, b, and c are all numbers and a cannot be zero. All of these are examples of quadratic equations: the square root of the sum of the squares of the values, given by y = x² + 3x + 1. a degree 2 equation with just one variable. Ax² + bx + c = 0, where x is the variable and a, b, and c are constants (a 0), is its general form.
Given Data
Equation
x² - 10x -11 = 0
x² -11x + x -11 = 0
Completing the square,
x(x - 11) + 1(x -11) =0
Taking common,
(x+1)(x -11) =0
x = 11. -1
Value of quadratic equation is x = -1 and 11.
To learn more about quadratic equation, visit:
https://brainly.com/question/17177510
#SPJ13
find the area of a circle
Answers
Answer:
452.16 ft²
Step-by-step explanation:
find radius
24 : 2 = 12 ft
find area (πr²)
π12² =
3.14 * 12² =
3.14 * 144 =
452.16 ft²
You make a game where people try to throw a ball in a hole. The backboard is 36 by 26 inches. If the diameter of the hole
is 10 inches, what is the probability of getting the ball in the hole? Assume the ball either goes in the hole or hits the
board. Give your answer as a DECIMAL.
Answers
The probability of getting the ball in the hole is 0.084.
We have a blackboard. The length of the blackboard is 36 inches. The width of the blackboard is 26 inches. The blackboard has a hole in it. The diameter of the hole is 10 inches.
We need to find the probability of getting the ball in the hole.
The area of the blackboard is the product of the length and width.
A1 = 36*26
A1 = 936 inches²
The area of the hole is πr².
A2 = π(5)²
A2 = 25π = 78.54 inches²
The probability of getting the ball in the hole is the ratio of the area of the hole to the area of the blackboard.
P = A2/A1
P = 78.54/936
P = 0.084
To learn more about probability, visit :
https://brainly.com/question/11234923
#SPJ1
I need some help with this.
Answers
Using a linear function, it is found that:
a. The graph of the function is given at the end of the answer.
b. The equation is: y = -7x + 366.
c. After 30 days, there is $156 in the account.
d. It will take 50.1 days for there to be $15 in the account.
What is a linear function?The slope-intercept representation of a linear function is presented as follows:
y = mx + b
The coefficients of the function are described as follows:
m is the slope of the function, representing the rate of change of the function, that is, by how much y changes when x changes by 1.b is the y-intercept of the function, which is the value of y when the function crosses the y-axis, i.e., when x = 0. In the context of this problem, it is the initial value of the balance.In this problem, we are given two points, as follows:
(6, 324) and (11, 289).
Hence the slope is:
m = (289 - 324)/(11 - 6) = -7.
Then:
y = -7x + b.
When x = 6, y = 324, hence the intercept b is calculated as follows:
324 = -7(6) + b
b = 324 + 42
b = 366.
Then the equation is:
y = -7x + 366.
After 30 days, the balance of the account is calculated as follows:
y = -7(30) + 366 = $156.
The number of days it takes for there to be $15 in the account is calculated as follows:
15 = -7x + 366
7x = 351
x = 351/7
x = 50.1 days.
The graph of the function is sketched at the end of the answer, on the domain 0 ≤ x ≤ 52.28, as after that the balance would be negative, would is not possible.
More can be learned about linear functions at https://brainly.com/question/24808124
#SPJ1
Add the expressions. the quantity negative 6 minus one half times p end quantity plus the quantity three fourths times p minus 9 end quantity 4 over 8 times p minus 3 2 over 6 times p plus negative 15 negative 2 over 4 times p plus negative 3 1 over 4 times p minus 15
Answers
The value of the expression is -39 - (13/6)p.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
6 - [tex]1\frac{1}{2}[/tex] p + [tex]\frac{3}{4}[/tex] p - 9 + 4/8 x p - 3 + 2 / 6 x p + -15 - 2/4 x p + -3 + 1 / 4 x p - 15
We will combine all the like terms
6 - (3/2)p + (3/4)p - 9 + (1/2)p - 3 + (1/3)p - 15 - (1/2)p - 3 + (1/4)p - 15
6 - 9 - 3 - 15 - 3 - 15 - (3/2)p + (3/4)p + (1/2)p + (1/3)p - (1/2)p + (1/4)p
[ +(1/2)p and -(1/2)p gets canceled ]
-39 - (3/2)p + (3/4)p + (1/3)p + (1/4)p
[ (3/4)p + (1/4)p = p ]
-39 - (3/2)p + (1/3)p + p
-39 - [ (9p - 2p + 6p) / 6 ]
-39 - (13/6)p
Thus,
The value of the expression is -39 - (13/6)p.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ1
Answer:
b
Step-by-step explanation:
i did the quiz
Two students have found the slope of a line on a graph. Jeffrey says the slope is 1/3.
Mary says the slope is 2/6. Did they find the slope of the same line. How do you know?
Answers
Answer:
They found the slope of the same line. This is because 2/6 is equal to 1/3.
0.79 divided by 0.6 correct to two decimal places??
Answers
Answer:
1.31
Step-by-step explanation:
The full answer is 1.316667.
Because you asked for 2 decimal spaces, the answer would be 1.31
Hop this helps!
Btw, could I get Brainliest if this is correct? Thanks!
What acceleration would that object need to achieve to create a force of 25 Newtons?
Answers
Answer: We want to find the acceleration needed to achieve a force of 25 Newtons.
The acceleration is:
a = 25N/m
By Newton's second law, we know that:
F = m*a
Force equals mass times acceleration.
So if we want to have a force of 25N, we replace F by 25N, so we get:
25N = m*a
Solving this for the acceleration, we get:
25N/m = a
Notice that we can't get the exact acceleration as we do not know the mass of the object, but we got a general formula where we can replace the mass of the object to get the exact acceleration.
Step-by-step explanation:
Helpppppppppppppppppppp
Answers
Answer:
1) D) 16
2) B) 5
Step-by-step explanation:
1) 16 is a perfect square = 4*4
Factors of 16 = 2, 4, 8
2) Absolute value of a positive integer or a negative integer is always positive integer.
