Which of the following tables of values represent ordered pairs for the function f(x) = 2x – 1?


x 3 6 9 12
f(x) 6 12 18 24

x 2 4 6 8
f(x) 5 9 13 17

x 1 2 3 4
f(x) 1 3 13 17

x 0 4 8 12
f(x) -1 7 15 23

Divide and simplify


The equation f = v + at represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a, over time, t.

Which is an equivalent equation solved for t?

t = t equals StartFraction f minus v Over a EndFraction z.
t = t equals StartFraction f minus a Over v EndFraction z.
t = a(f – v)
t = v(f – a)

WILL MARK BRAINLIEST
Scale Drawings of Geometric Figures



After the scale factor is applied to the dimensions of the rectangle shown, choose all that correctly give the new dimension.

New width after a scale factor of 3.
12 cm
New length after a scale factor of 4.
80 cm
New perimeter after a scale factor of 2.
112 cm
New area after a scale factor of 2.
160 cm2

I really only need confirmation here... I’m stuck on which of the two answers (A or C) it is.

Hector’s service club is raising money by wrapping presents in the mall. The function f(x) = 3x describes the amount of money, in dollars, the club will earn for wrapping x presents. They only have enough wrapping paper to wrap 1000 presents.

Describe the domain of the function.

A. All real numbers such that 1000 ≥ x ≥ 0 (I flipped the problem because I couldn’t find the sign. Really it would be 0 ≥ x ≥ 1000 with the signs facing the other way)

B. All real numbers

C. All whole numbers such that 1000 ≥ x ≥ 0 (I flipped the problem because I couldn’t find the sign. Really it would be 0 ≥ x ≥ 1000 with the signs facing the other way)

D. All whole numbers

Please help me and actually show me the work DONT write a whole explanation on how to do it please thank u

Help please asap!!!!!!1

Show your answer on how u got this please

Which pair of numbers is relatively prime?
A. 7 and 21
B. 4 and 15
C. 6 and 9
D. 9 and 27

What are the domain and range for the representative exponential function in the graph below?
A)Domain: y > 0
Range: x ∈ R
B)Domain: x ∈ R
Range: y > 0
C)Domain: x ∈ R
Range: y ≥ 0
B)Domain: y ≥ 0
Range: x ∈ R

Kevin is making hamburger patties for a family reunion. If he has 14_1/2 pounds of hamburger meat, how many 1/4-pound hamburger patties can he make?

14 1/2 hamburger patties
116 hamburger patties
18 1/2 hamburger patties
58 hamburger patties

PLEASE ANSWER PLEASE DONT SPAM ME TO GET PIONTS 16=4+3(t+2) thank you

Someone help me with these math questions ASAP

Charles writes the number 83,334 .The value of the digit 3 in the thousandths place is 10 times the value of the digit 3 in what place value

please halpe me pleaseee.

Plz help
Hayden accidentally overdrafted his bank account, so there was a negative balance of −$13.55 in the account. He then deposited $20.00 to cover the overdraft.
Write an addition equation that represents the amount of money in his account.
Enter your answer as an addition equation, formatted like this: 42+(-53)=-11
Do not enter the $ symbol. Do not enter any units.

Find the next three terms of an arithmetic sequence 58 , 63 , 68 , 73 . find the next three terms
and show all your work how did u get it and the formula and ty

What is the fractional equivalent of the repeating decimal n = 0.1515... ?
Answer the questions to find out.

1. How many repeating digits does the number represented by n have?


Write your answer in the space below.















2. You need to multiply n by a power of 10 to help you find the fraction. Decide on the power of 10 to multiply by, and tell how you identified that number.


Write your answer in the space below.















3. Write an equation where the left side is your power of 10 times n and the right side is the result of multiplying 0.1515... by that power.


Write your answer in the space below.















4. Write the original equation, n = 0.1515... underneath your equation from question 3. Then subtract the equations. Show your work.


Write your answer in the space below.















5. Write n as a fraction in simplest form. Show your work.


Write your answer in the space below.

help!! please!! thankss

please i rlly need halp

imagine that you are plotting points on a coordinate plane. each axes is labeled with integers from -5 to 5. explain how you would plot a point at the location (-2 1/2, -4)
write three or four sentences

A quarterback in the National Football League throws 54 touchdown passes in 18 games. What is the average number of touchdown passes that the quarterback throws per game?

complete the table!!!

The blue dot is at what value on the number line. ?, -3, -1

pease help mw alottttttt

B) 192.75
Place Value Chart with Decimals

ten thousand


thousands



hundreds


tens


ones


tenths


hundredths


thousandths






Expanded Notation:


Word Form:

Can somebody please help me I need to turn this in. In 10 mins

please i need help and this is due in an hour

Solve the equation by backtracking.

Melissa's family bought a new house that has 1,400 square feet. The price per square foot was $58.00. How much did they pay for the house?

A.
$812,000

B.
$140,000

C.
$81,200

D.
$70,580

BRAINLY IF YOU EXPLAIN!!!

Use the graph representing bacteria decay to estimate the domain of the function and solve for the average rate of change across the domain.


0 ≤ y ≤ 80, −0.6875

0 ≤ y ≤ 80, −1.45

0 ≤ x ≤ 55, −1.45

0 ≤ x ≤ 55, −0.6875