Given the function defined in the table below, find the average rate of change, in
simplest form, of the function over the interval 0 < x < 2.
20
0
58
2
46
4
34
6
22
Answers
Answer:
- 0.4 (in decimal)
Step-by-step explanation:
Here "x" is input and "f(x)" is output
Average Rate of Change is = change in output / change in input
At x = 0, the output is 41
At x = 60, the output is 17
= (17-41)/(60-0) = -24/60 = -0.4
Related Questions
Which equation represents the line that passes through the points (1, 1) and
(-4, 7)?
A. 5x + 6y = 11
B. 6x + 5y = 11
C. 6x - 5y = -11
D. 5x - y = -11
PLEASE HELP
ILL GIVE YOU BRAINIEST
Answers
Answer:
Option (B)
Step-by-step explanation:
Let the equation of the line is,
y = mx + b
Here m = slope of the line
b = y-intercept
Slope of the line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of the line which passes through the points (1, 1) and (-4, 7) will be,
m = [tex]\frac{7-1}{-4-1}[/tex]
= [tex]-\frac{6}{5}[/tex]
By substituting the value of m in the equation,
y = [tex]-\frac{6}{5}x+b[/tex]
Since, this line passes through (1, 1),
1 = [tex]-\frac{6}{5}(1)+b[/tex]
b = [tex]1+\frac{6}{5}[/tex]
= [tex]\frac{11}{5}[/tex]
Therefore, equation will be,
[tex]y=-\frac{6}{5}x+\frac{11}{5}[/tex]
5y = -6x + 11
6x + 5y = 11
Option B is the answer.
Rewrite 3 4/11 as an improper fraction
A.23/4
B.37/11
C.18/11
D,23/11
Answers
Answer:
B 37/11
Step-by-step explanation:
Brainliest please
Answer:
B. 37/11
Step-by-step explanation:
Multiply 3 by 11 and get 33
and add 4
37
improper fraction: 37/11
If DEC△ABC∼△DEC, find the values of x and y.
Answers
Answer:
X = 8
Y = 35
Step-by-step explanation:
All you need to do to solve this problem is use the Pythagorean Theorem
The leg of the triangle are A and B and C represents the hypotenuse. All you need to do is plug in the values into the equation and there u have it.
What is the y-intercept of the graph?
Answers
Answer:
4
Step-by-step explanation:
The y-intercept is 2
the number line at the right models an addition sentence select all the situations below could be modeled by the addition sentence.
Answers
It's candy time! Suppose 5 friends go out candy collecting. Starting out, Ms. Gleason gave each of them 12 pieces of candy. Then, they each collect 15 pieces each hour. At the end of the night, the 5 friends have 510 pieces all together. How many hours were they out candy collecting? ______ hours Multi-Step Equations
Answers
Answer:
6 hours
Step-by-step explanation:
First, since they all collected 510, you divide 510 by 5, to figure out how much each person got.
You then know that each of them got 102 candies, so now, you subtract 12 from from 102, since the teacher gave them that much in the beginning.
You're left with 90, so last step is to divide 90 by 15, since they collect 15 every hour, which you get left with 6. Meaning they collected candies for 6 hours
Answer:
they were out for 6 hours and each of them got 102 pieces of candy
solve please i’ll give brainliest
Answers
Answer:
3 is 60°, as well as 5 and 7 and the rest are 120°
Step-by-step explanation:
You have been working hard and saving money to buy your first used car - woo hoo! But you still need more money. (It's an expensive car!) You borrow $10,000 from the bank at a 9% rate for 5 years. How much interest will you pay on this loan? Write your answer as a number with no dollar sign.
Answers
Answer:
5,000
Step-by-step explanation:
no interest♀️
Which number line best represents - 2.6?
A.
1
2
3
B.O
-3
-2
-1
COH
2
1
DOH
-4
-3
-2
Answers
Giving brainless to the correct answer I need it asap!
Answers
Answer: I think it’s 10
Step-by-step explanation:
Answer:
I'll only put in the answer if you help me first. Spamming people doesn't feel good and is not helpful.
Step-by-step explanation:
Pls help! For finalWhich equation can be solved to find x, the measure of to in the diagram
below?
53
A
Answers
x^2y^4/z^3 / x^3z^2/y
Answers
Answer: y3/xz
Step by step is provided in the screenshot below
Explain how you know that segment DE is not parallel to segment BC. (Look at the picture)
Answers
Answer:
first the segments and second they aren´t lined up all the way parallel lines run side by side forever
Step-by-step explanation:
b) Amount
Rs 5760, Interest
Rs 1526
Answers
Given :
Amount, A = 5760 Rs.
Interest in the amount, I = 1526 Rs.
To Find :
We need to find the % rate of interest.
Solution :
Let, us assume it is simple interest.
So,
[tex]Interest = \dfrac{price \times rate \times time}{100}\\\\1526 = \dfrac{5760 \times r \times m}{100}\\\\r = \dfrac{152600}{5760m}\\\\r = \dfrac{26.5}{m}[/tex]
Hence, this is the required solution.
can anyone please help me I'm not good at math:)
Answers
Answer:
100 per deposit
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
She starts at fifty dollars after no deposit.
After one deposit, She has $150 in her accout
150-50=100
Therefore, D is correct.
Good luck!!
Two friends shop for fresh fruit. Jackson buys a watermelon for $6.85 and 5 pounds of cherries. Tim buys a pineapple for $3.35 and 4 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more spent.
Answers
Answer:
3.5 + p
Step-by-step explanation:
Jackson:
Watermelon = $6.85
Cherries = 5p
Total spent = 6.85 + 5p
Tim:
Pineapple = $3.35
Cherries = 4p
Total = 3.35 + 4p
Where,
P = price per pound of Cherries
how much more spent?
Jackson's total spent - Tim's total spent
= 6.85 + 5p - (3.35 + 4p)
= 6.85 + 5p - 3.35 - 4p
= 3.5 + p
The solution of a system of equations with no solution describes what kind of lines?
options:
parallel
coincidental
perpendicular
intersecting
Answers
Answer:
parallel
Step-by-step explanation:
The answer is parallel because Since parallel lines never cross, then there can be no intersection; that is, for a system of equations that graphs as parallel lines
After 4 hours, the number 2 is used as a factor ? Times
Answers
Answer:
2
Step-by-step explanation:
Answer: It’s 4
Step-by-step explanation:
Anyways.....Im failing math :D
Answers
Answer:
SELENA IS THE BEST SINGER IN THE WORLD OTHER THAN NICKI MINAJA
Step-by-step explanation:
Answer:same ;p
Step-by-step explanation:
Any help is appreciated I will mark you as Brinley
Answers
Answer:
1,3
Step-by-step explanation:
Find the value of 4/5 divided by 8/15. You must simplify.
Answers
Answer:
3/2
Step-by-step explanation:
Assuming you meant fractions, to divide them, you must multiply the reciprocal of that fraction. You'll then have:
4/5x15/8
Reduce the numbers of the greatest common factor which is 5:
4x3/8
Reduce the numbers of the greatest common factor which is now 4:
3/2 is your answer
ON
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Answers
Answer:
wait, what is the question?
The function y = 0.45x + 8.8 expresses the linear relationship displayed by the scatter plot. Calculate the residual value for x = 12.
A) -0.4
B) -0.2
C) 0.2
D) 0.4
Answers
how do you simplify 3x +10-8+2x
Answers
Caritas 37 coins on nickels and dimes in his piggy bank the value of the coins is $3.10 write a system of equations define the variables
Answers
Answer:
x is number of nickels
y is number of dimes
0.05x + 0.10y = 3.10
x + y = 37
On the interval [x,7] , at which x-value is the average rate of change 56?
????????
Answers
Average rate of change of 56 at the point x=4
What is average?An average is a single number taken as representative of a list of numbers
What is rate of change?A rate of change is a rate that describes how one quantity changes in relation to another quantity
Consider the point 4
At x=4; f(x)=24
At x=7: f(x)=192
Average Rate of change = Rate of change of f(x) / Rate of change of x
Average rate of change =[tex]\frac{192-24}{7-4}=\frac{168}{3}[/tex]
Average rate of change = 56
Hence, the average rate of change of 56 at the point x=4
Learn more about Average and rate of change here
https://brainly.com/question/2530409
#SPJ2
Help pls!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
No
Combine the like terms to create an equivalent expression 11m + 1 + 3m +4
Answers
Answer:
14m + 5
Step-by-step explanation:
Answer:
14m+5
Step-by-step explanation
combining like terms when you add
11m + 3m
and
1 + 4
Jim is twice Sharon's age together their ages add up to 27. how old is each person?
Answers
Answer:
Jim is 18, Sharon is 9.
Step-by-step explanation:
Sharon has to be 9. Two times 9 is 18, then add 9 to it for sharons age, and you get 27. hope this helps :)
Answer:
Jim is 18. Sharon is 9.
Step-by-step explanation:
9+9=18
18+9=27
Factor 8x+48 using the gcf
Answers
Answer:
16(2z -3)
Step-by-step explanation:
There are two ways of solving this problem.
List out the factors of the numbers:
32z - 48
= 32 * z - 48
32= 1, 2, 4, 8, 16, 32
48 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
the largest common factor that both numbers have in common is 16,
So factoring the equations means the one has to divide the equation by 16 and write it outside of the parenthesis.
16 * ( 2 * z - 3)
16(2z -3)
Another way of solving the problem:
prime factorize the number:
32 = 2^5
48 = 2^4 * 3
Both numbers have 2^4 as their largest factor in common meaning that that is their GCF. 2^4 is 16.
Now factor out 16 and write it on the outside of the parenthesis.
16 * ( 2 * z - 3)
16(2z -3)
Answer:
8(x+6)
Step-by-step explanation:
hope this helps