The quantities x and y are proportional.
Find the constant proportionality (r) in the equation y=rx
r = ?

30% of what number is 96?

pls help me im stuck again.

s adding the quantity -12 + 8r to an expression
the same as subtracting -8r + 12 from the same
expression? Explain your reasoning.

Which one is this, please help.

Haddie flipped a fair coin 12 times. The coin landed on heads 11 times and tails 1 time. She flips the coin a 13th time. How likely is it that the coin will land on tails?

Label the parts:

X2 + 4y + 2(x+5) +7
factor

constant

coefficient

variable

term

exponent

There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-face to whole-face. What is the greatest number of such blocks that can be packed into a box that is 6 units tall, 7 units wide, and 8 units deep without exceeding the height of the box?

Using only nickels, dimes and quarters, the minimum number of coins needed to cover every possible choice of 5¢, 10¢, 15€, --- to $1.35 is

Can someone Pease help me with this question

Help me, please!! Annabelle used a protractor to measure the angle below. Is Annabelle using the protractor correctly? Explain your answer. If Annabelle is using it incorrectly, explain to her how to use it correctly.

Find the value of x. A)21 B)27 C)31 D)34

Mrs. Woods prepared bags of baked cookies. The graph shows the number of bags and the number of cookies she used.
She distributed the cookies evenly throughout all the bags. How many cookies did she use per bag?

help pls its due tmr and I don't understand

If a line has a slope of ⅔ then what is the slope of a line that is parallel to it?

Help me please!! Please hurry!


It's question 3 and 6 on the right hand side

Grant decided to buy some cookies from tiff
Treats and have them delivered. Tiff Treats charges
an initial delivery fee of $3.00 plus $0.50 each mile.
If m represents the miles, write an equation that could
be used to find d, the total cost of his delivery.

Addison has a number cube with faces numbered 1 through 6. She will roll the number cube one time. What is the probability that the number cube will land with a number greater than 2 on the top face?
1/6 or approximately 16.7%


1/3 or approximately 33%


1/2 or 50%


2/3 or approximately 67%

Anybody know the answer to this??

.
Find the percent error in this situation:
Estimated value: 1081
Actual value: 1150

Ms. Hendricks has 40 students. They get to school in different ways.
Half of her students take the bus to school.
1/5 of her students walk to school.
The rest of her students ride to school with their parents.
What percentage of her students ride to school with their parents?

I NEED THE ANSWER ASPA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Refer to your answer to the previous question: A digital media company uses the function f(p), where p is the number of people working on a digital commercial, to model the amount of money it spends to complete a commercial. You chose a reasonable domain for this function:

A) positive integers

B) positive real numbers

C) both positive and negative integers

D) both positive and negative real numbers

help plz..............

Which of the following is evidence that supports the Continental Drift Theory?
A.continents fit like a puzzle
B.geological features like mountains
C.fossils
D.All of above

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this is just for fun

A teacher asks four students to determine the area of a circle with a circumference of 50.24 feet. The table shows the students’ responses.

Which student determines the area of the circle correctly? (Use 3.14 as an approximation of pi.)

The expression (2 x 7) x 3 represents the number of times Eric went to the beach each week during 3 months. Which property is applied to write the equivalent expression 2x(7x3)?

HELP ME!!! ANY ABSURD WILL BE REPORTED!!

Find the 2 equations in the graph. Select 2 answers and explain.

O 10x + 9

O 6y + 9

O 5x + 9

O 3y + 9

pls answer quick rjwejriwejriwekr

Write an essay explaining the steps you use in finding or solving for volume of a cylinder.