MATHEMATICS HIGH SCHOOL

It costs $3.56 to buy a pack of pencils. Which of the following equations shows the amount of money needed, x, to buy k packs of pencils?x = 3.56k
k = 3.56x
x = 3.56 + k
k = 3.56 + x

Answers

Answer 1
Answer: The total price would be $3.56 times however many you bought, so the correct equation would be x = 3.56k.
Answer 2
Answer:

Answer:

It would be A.

Step-by-step explanation:

x = 3.56k

Related Questions

If A and B are independent events, P(A and B) =
What is the probability of not drawing a green marble from a jar containing 7 red, 4 green, 3 white, and 9 blue marbles?
Find the volume of the cone.175.9 m3Correct Answer167.6 m3Incorrect Response418.9 m3502.7 m3
Can you help me can you help me ​
Which point is located at (4, -2)?y5ТА432+12 3Х-5 -4 -3 -2 -11-24 5B-4Db

Solve A=LW for A if L=12m and W=6

Answers

A=LW
L=12m
W=6

A=12*6
A=72
easy, multiply
A=L times W
A=12 times 6
A=72

Can someone please help me on this math chart and graph above I’ve already posted 3 pictures of it and no one is answering :( I’ll mark as brainliest if you answer. Picture is above thank you.

Answers

the function is x^2-9, so all you have to do is replace x with a number. for example, 2.

so 2^2-9 is -5. the plot would be 2, -5. basically, plug in a number to be the x coord, and whatever number you get will be your y coord.

after you graph a few plots (doing the same thing above), draw a line through all of them.

if the line goes up towards the right top corner, it's increasing. if it goes down the right bottom corner, it's decreasing.

Can u estimate 3.657 and 2.908

Answers

4 and 3 would be the estimate to the nearest whole number. 3.7 and 2.9 would be the estimate to the nearest tenth decimal place.

Solve for W.

-4(w +1) = -24

W=

Answers

Answer:

w = 5

Step-by-step explanation:

-4(w + 1) = -24

(w + 1) = -24/-4

(w + 1) = 6

w = 6 - 1

w = 5

*negative ÷ negative = positive*

The sum of a number and two times a smaller number is 98. The bigger number is 22 less than three times the smaller number.

Answers

50 and 24... this one is an easy one
Hello,

Let y the smaller
x the greater
x+2y=98 ==>x+2y=98 (1)
x=3y-22 ==> x-3y=-22 (2)

(1)-(2)==>5y=98+22==>y=120/5==>y=24
(2)==>x=3*24-22==>x=72-22==>x=50

Let f(x)=-4x+7 and g(x)=10x-6. Find f(g(x))

Answers

\bf \begin{cases}f(x)=-4x+7\ng(x)=10x-6\end{cases}\qquad \qquad f(~~g(x)~~)=-4[g(x)]+7\n\n\nf(~~g(x)~~)=-4[10x-6]+7\implies f(~~g(x)~~)=-40x+24+7\n\n\nf(~~g(x)~~)=-40x+31
Other Questions
Write an equation of lines whose graph is parallel to the graph of y=3x-10
1/X 1/4=7/12 solve and check solution
How many hours is 10:00 am to 3:00 pm?
Miles and Nick each separately apply for and receive loans worth $5,000 apiece. Miles has a very good credit score, so his loan has an APR of 7.75%, compounded monthly. Nick’s credit score is rather low, so his loan has an APR of 13.10% interest, compounded monthly. If both of them repay their loans over a four year period, making equal monthly payments based on their own loan, how much more will Nick have paid than Miles? (Round all dollar values to the nearest cent.) a.$619.68 b.$267.50 c.$1,609.57 d.$1,070.00