Samantha paid $10 to join an online book club. Then she paid $3 per e-book that she read. She has spent more than $40. How many e-books did she read? Show how you would set the problem up and the answer. * Your answer Submit Jer submit passwords through Google Forms. This form was created inside of River Grove School District 85.5. Report Abuse​

Answers

Answer 1

Answer:

13/13.3 or 10

Step-by-step explanation:

You said she paid $10 to join, if she spent at least $40, then we subtract 10, then divide 30 by 3 then you would get 10.

If we don't have to subtract and she spent around $40 on only books, it would be 13/13.3


Related Questions


need help w the circled ones plsssss

Answers

Answer: #1. yes it's a function #6. the graph is increasing at (-oo , 2) , #7.  the graph is decreasing at (2,oo) ,

Step-by-step explanation:

hope it helps

6. It is increasing from (-infinity, 4) or ]  i am not sure

7. It is decreasing from ( or [4, infinity)

If the arrow kept on going the f(-12) = x for example, f(4)=2

Important things to know f(x)=y and (x,y)

I am sorry that I can not help with the others!!!

HELP I NEED THE ANSWER FAST its says true or false false ( the absolute of a number can be negative

Answers

Answer:

False

Step-by-step explanation:

Answer: False

Step-by-step explanation: Absolute value is the number of whole numbers the number is away from zero. So it can only be positive because you cannot have a number negative spaces away from zero

What should i do if i like my best friend ? How do u know if they like u back

Answers

Answer: If you like your best friend, you should explain to him/her that you like him/her. If you don’t want to do this, then keep a close eye on them and detect whether they like you back like if they treat you with more kindness than you usually receive.

Step-by-step explanation: Activity: Give them different topics and see if they answer in a way that is different from how they would answer someone else.

24 boys out of 64 classmates is what percent

Answers

That would be 37.5 percent

Answer:

37.5%

Step-by-step explanation:

24÷64=0.375

with percents, you have to move the decimal 2 spaces back

so that equals 37.5%

which of the following equations represents the sequence 17,14,11,9... ?​

Answers

Answer:

Subtract 3

Step-by-step explanation:

Each time the following number decreases by 3

Evaluate the arise tic
series described:
12. 0,= 300, n = 25 (please help)

Answers

go back to soccer tuve

Write the hypothesis and the conclusion of each conditional.
1. If 3x-7 = 32, then x = 13.

Answers

Answer:

XDdddDddDDDDDDDDDDDDDDDDDDD

As x > - infinity f(x) > infinity and as x > infinity f(x) > infinity
As x > -infinity f(x) > - infinity and as x > infinity f(x) — infinity
Brianlest to whoever helps

Answers

Answer:

The first one.

Step-by-step explanation:

The line has a positive slope, so as x reaches infinity, f(x) will also reach infinity, and the same with negative. Hope this helps!

PLEASE HELP MEE!!!!!! :)))))

Answers

Answer:

B

Step-by-step explanation:

I need help please , it would be nice

Answers

Answer:

cant see the picture

Step-by-step explanation:

rewrite the expression using rational exponents

Answers

I think it would be X^3/8

What is the maximum number of solutions each of the following systems could have?

Answers

Answer:

i need this answer too:(((

Step-by-step explanation:

Answer:

0,2,2,4

Step-by-step explanation:

Divide. Round to the nearest tenth if necessary. 118.5 divided by 5​

Answers

Answer:

23.7

Step-by-step explanation:

pls help with the picture above!

Answers

Answer:

Distance=y•x

Step-by-step explanation:

You need to multiply the time by the distance to get the total distance e oer hour

What’s greater - 2/6 or - 3/8 or is it equal

Answers

Answer:

3/8 is greater

Step-by-step explanation:

Two angles are supplementary. One measures 3x-2 and the other measures 2x+7 Find the value of x and the measure of the smaller angle.

Answers

Sum of two angles that are supplementary = 180°

Then :-

[tex]3x - 2 + 2x+ 7 = 180[/tex]

[tex]5x + 5 = 180[/tex]

[tex]5x = 180 - 5[/tex]

[tex]5x = 180 - 5[/tex]

[tex]5x = 175[/tex]

[tex]x = \frac{175}{5} [/tex]

[tex]x = 35[/tex]

Which means :-

The measure of the larger angle :-

= 35 × 3 - 2

= 105 - 2

= 103°

The measure of the smaller angle :-

= 2 × 35 + 7

= 70 + 7

= 77°

Therefore , the value of x = 35 and the measure of the smaller angle = 77° .

Question 5 of 10
Which points are separated by a distance of 7 units?
O A (1,3)
O B. (5,7)
O C. (3,5)
O D. (9.4)
(24)
SUBMIT

Answers

Answer:

d

Step-by-step explanation:

cause 9-2 is 7 so your answer is d

Mr brown purchased one yardstick for $5 and r rulers for $1.50 each. which of the following expressions represents Mr Browns total purchase?

a. 5(1.5r)
b. 1.5r + 5
c. 1.5r + 15
d. 5r + 1.5

Answers

Answer:

B. 1.5r + 5

Step-by-step explanation:

Because he bought 1 yardstick and r rulers so to find the total number you need to add both numbers together.

What is the area of the triangle?

Answers

Answer:

6

Step-by-step explanation:

[tex]A=\frac{h_{b} b}{2}[/tex]

FIND VALUEE OF Y !!!

Answers

Answer:

7.

Step-by-step explanation:

9y+12=75

subtract 12 from 75

divide by 9y

Pls someone help it’s my last question

Answers

Answer:

A

Step-by-step explanation:

42-34=8

3/4

6/8-1/8=5/8

8+5/8= 8 5/8

Answer:

A) 8 [tex]\frac{5}{8}[/tex]

Step-by-step explanation:

Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to 150. Jorge’s weight went from 190 to 180. Which statements are true regarding their weight loss? Select three options.

Answers

Answer:1,2,3

Step-by-step explanation:

Answer:

1. Jorge’s weight change was approximately 5%.

2.Marie’s weight change was approximately 14%.

3.Marie had the greater percent change.

Step-by-step explanation:

edge 2021

giving brainlist so plzzz help

Fill in the missing numbers in these equations.

(-7) x ? = 14

Answers

(-7) is the answer -7 x -7 = 14

Answer:

x=-2

Step-by-step explanation:

Divide 14 by -7, then plug in the result(-2) in place of x.  Run this new equation(-7*-2=14) through your calculator to be sure it's correct.

Mr green Drove 100 mies in 2 hours he continues to drive the same speed how long will mr green take to drive 400 more miles

Answers

Answer:

It would take him 8 hours

Since every 50 miles takes 1 hour

━━━━━━━☆☆━━━━━━━

▹ Answer

8 Hours

▹ Step-by-Step Explanation

First, find the unit rate:

100 miles ÷ 2 hours = 50 mph

Now, we need to find the time it takes to drive 400 miles so we will divide:

400 miles ÷ 50 mph = 8 hours

If you are looking for total hours, you would add:

2 hours + 8 hours = 10 hours

If you are looking for how long it'll take to drive the 400 miles, it would just remain 8.

Hope this helps!

CloutAnswers ❁

━━━━━━━☆☆━━━━━━━

g(x) = 182 What is the domain of g?​

Answers

Answer:

i tryed ;-;..

Step-by-step explanation:

math help please! - ( 2/5 )

Answers

Answer:

D

Step-by-step explanation:

it is D because you always want x to be a lone fraction and that would be the first step im 99% sure unless someone can correct me :)

Answer:

d) subtract 15 from both sides

Step-by-step explanation:

Process of elimination:

a) 2.5 and x are being multiplied, not subtracted, so (a) is wrong right off the bat.

b) you may divide 2.5 by both sides, but you want to get "x" on one side first. So you would do (b) first either.

c) to get rid of 15, which we need to somehow, we need to do the opposite operation than the one in the equation. 15 is +15, not negative, and so you would need to subtract to get rid of 15. This is why (c) is also wrong.

That leaves us, with (d), because you need to subtract 15 to isolate "x".

helpppp me plz any help would work :)

Answers

Answer:

2d+3 dollars

Step-by-step explanation:

the second one 2d+3

the right answer is b, the second one.

The Smith family has a circular garden with a diameter of 22 feet. They cover the garden with mulch. The cost of the mulch is $1.25 per square foot. To the nearest dollar, how much will it cost to cover the garden with mulch?

Answers

Answer: 27.5

Step-by-step explanation:

Answer:

it will cost $475

Maria walked 3 km west and 4 km south. Calculate how far she is from her starting point

Answers

Distance will be the hypotenuse of a right triangle.

Distance^2 = 3^2 + 4^2 = 9 + 16 = 25

Distance = 5 km

why is number multiplied by it self called a square of a number

Answers

Answer:

Because it is 2 of the same number.

Step-by-step explanation:

Answer:

I believe this is because a square is symmetrical and even so are numbers we multiply are the same number. And because there are two of the same number.

Step-by-step explanation:

I hope this helps. Have a good day! :)

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