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Keith_Richards [23]
2 years ago
15

Can someone answer this quckily?

Mathematics
1 answer:
yKpoI14uk [10]2 years ago
8 0
Answer: 2





step by step explanation: ...............
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You are in charge of purchases at the student-run used-book supply program at your college, and you must decide how many introdu
mariarad [96]

Answer:

  • Calculus texts: 600
  • History texts: 0
  • Marketing texts: 0

Step-by-step explanation:

Each Calculus text returns $10/2 = $5 per unit of shelf space. For History and Marketing texts, the respective numbers are $4/1 = $4 per unit, and $8/4 = $2 per unit. Using 1200 units of shelf space for 600 Calculus texts returns ...

  $5/unit × 1200 units = $6000 . . . profit

Any other use of units of shelf space will reduce profit.

7 0
3 years ago
On Monday, Mr. Roberts drove 42 miles. On Tuesday, he drove 5 miles more than half the distance he drove on Monday. Which expres
butalik [34]

Answer: Last option

(42÷2) +5

Step-by-step explanation:

We know that Mr. Roberts drove 42 miles on Monday.

On Tuesday Mr. Roberts drove half of what he drove on Monday plus 5 miles.

If we want to know how many miles Mr. Roberts drove on Tuesday then we should divide 42÷2 to find half of 42.

\frac{42}{2} = 21

Then we know that in addition to the 21 miles he drove 5 more miles. Then we add 21 +5 = 26 miles.

So the expression that gives us the number of miles that Mr. Roberts drove on Tuesday is:

(42÷2) +5

3 0
3 years ago
Find the slope given: (1,5) &amp; (3,12)<br> m =
e-lub [12.9K]

Answer:

Rise (y) over Run (x)

12-5

------

3-1

7/2=m

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What id the value of the expression (9+15)÷3+2
Aneli [31]

PEMDAS so (9+15)= 24 , 24/3 = 8 , 8+2 = 10

4 0
3 years ago
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What is the correct way to divide 1.6/6.4
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You would do 6.4/1.6 because big should come first or the number will change
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3 years ago
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