A scanner scanned 72 photos in 8 minutes. If it scans photos at a constant rate, it can scan (BLANK) photos in 23 minutes.
pls fill in blank

Answer:

207

Step-by-step explanation:

72 / 8 = 9

23 x 9 = 207

Answer:

8x2 is 16. 23-16 is 7. 72 is the answer of 8x9 so 7x9 is 63. 63+576 is 639

so in 23 minuets the scanner can scan 639 photos

Step-by-step explanation:

20. Which set contains elements from the set
of rational numbers and the set of irrational
numbers? N MP

0.25(6x+1)=1.5x+0.25
how many solutions?

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Pedro opened his account with $710 and withdrew $35 per week. Maria opened her account with $570 and withdrew $25 weekly. If you wanted to know how many weeks it would take for Pedro and Maria to have the same amount of money, which equation would be correct? *

A) 710x – 35 = 570x + 25
B) 710 + 35x = 570 + 25x
C) 710 – 35x = 570 - 25x
D) 710 - 35x = 570 + 25x

Solve each division problem, and classify it based on its quotient.

25/4 ÷ 6 1/4
8 1/4 ÷ 3/4
5/4 ÷ 1/4
3 1/3 ÷ 10/3
3 1/7 ÷ 2/7
11 1/4 ÷ 9/4

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1. There are r rows of chairs with 7 chairs in each row. Choose the expression that shows the number of chairs in total. *

A. r+7
B. 7r
C. r-7
D. 7/r

2. Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has. *

A. g+29
B. g-29
C.29g
D.g/29

3. A cell phone company charges $40 per month plus a $35 activation fee. What is the expression for the total cost for m months?

A. 40-35m
B. 40m-35
C. 40m+35
D. 40+35

4. You and four friends plan a surprise party. Each of you contributes the same amount of money m for food. What is the algebraic expression for the total amount of money contributed for food? *

A.5m
B.4+m
C. 5/m
D. 4m

5.Mitch has 35 more bouncy balls than Rudy. Rudy has b bouncy balls. Choose the expression that shows how many bouncy balls Mitch has. *


6. A pizza delivery driver earns $8 an hour and works h hours per day. He also spends $20 a day on gas. How much will the driver earn in one day?

4. Which of the following is the additive inverse of three?
A. -13
B. 0
C. 13
D. 3

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H. e. l. p.

HELP!! Sarah is setting up a booth at the fair. She plans to sell funnel cakes. It costs her $2000 to rent the booth plus $3 to make each funnel cake. If she sells each cake for $7, how many must she sell to break even? *

Itty Bitty Kitty is walking home. The distance between her and her home may be represented by the equation y = -4.5x + 31.5, where x is the time, in hours, that she walks. How many hours does it take Kitty to reach home?

I give out brainliest btw ;)

The graph shows a proportional relationship between time and the number of boxes a machine packages. How many boxes does the machine package in 2 ​minutes?

I AIN'T PLAYIN I NEED THIS DONE SOON
The first term in an arithmetic sequence is 12. The third term in the sequence is 4. The tenth term in the sequence is -24.



A. Write the function that could be used to find the nth term of the arithmetic sequence





B. Daelyn said that the recursive formula for this sequence could be described as, “to find the next term of the sequence, add -4 to the previous term.” Do you agree or disagree that this statement is equivalent to the explicit formula that you created in part A? Explain.

The multiplicative inverse of -3 is _____. PLEASE HURRYY

I'll give brainliest if answered corractly.

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activity lesson 11-15

anyone have brainlest doing a 100 doing a 100 point give away in a few

The number of cups of flour is proportional to the number of rolls made. Six cups of flour are needed to make 18 rolls. How much flour is needed for 24 rolls?

Someone help me with this

Chase is trying to calculate the total cost of the T-shirt that he's buying. Since it's on sale, he first found the amount of the discount and added that to the original price. Next, he subtracted off the amount of the sales tax. His total, though, is different than the sales clerk's total. What did Chase do wrong?

a. He should have subtracted the discount.
b. He should have added the sales tax.
c. He should have subtracted the discount and added the sales tax.
d. Nothing. The sales clerk has the wrong total.

1 5/8 ÷ (-1 3/5)

help again please XD

Wegmans Crispy Cereal - $3.96 for 18 ounces
Or
Tops Crispy Cereal - $4.62 for 22 ounces

Please help me thx!!

Anna makes a pot of soup. She is using a 1/4-cup measuring cup. How many times will Anna need to fill the measuring cup to measure 7/8 cup of turnips? Show your work.

Lindsey solves the equation 4x=2(3x+23), where x represents the length of the side of a square and 2(3x+23) is the perimeter of a rectangle. Which statement about the equation is true?

There is one solution because there is one variable.

There is no solution because length cannot be negative.

There is one solution because all sides of a square are equal.

There are infinitely many solutions because there are infinite lengths.

Regular tickets to a concert cost $34.50, and VIP tickets cost $78.50. A total of 810 tickets were sold, and total ticket sales were $29,045. The equation 34.50r+78.50(810−r)=29,045 can be used to determine the number of regular tickets r sold to the concert. How many of each type of ticket were sold?

Carol uses 3 ounces of pasta to make 3/4 of a serving of salad. How many ounces of pasta are there per servings? PLZ HELP MEH WIT THIS QUICK PLZ TY

Just tell me the equation

-4 1/3 ÷ -2 3/5

A) 1 2/3
B) 1 4/5
C) 2 1/5
D) 2 3/5

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