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Tanya [424]
3 years ago
13

Erin is buying produce at a store she buys c cucumbres at $0.99 each and a apless at $0.79 each. What does the expression 0.99c

+ 0.79a represent?
Mathematics
1 answer:
oee [108]3 years ago
3 0
0.99c+0.79a = c represents the number of cucumbers and a is representing the apples. written in a longer form it would be  0.99xc+0.79xa=
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The hart family drove 10 hours to their vacation spot. they drove an average of 48 miles each hour. how miles did they drive in
tankabanditka [31]

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So, they drove for 480 miles

8 0
3 years ago
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Three divided by four
muminat

Answer:

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Step-by-step explanation:

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8 0
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Which of the following best describes the graph of the polynomial function
Anestetic [448]

Answer:

C.

Step-by-step explanation:

the given graph touches the Y-axis in the point (5;0), it means the only zero.

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3 0
3 years ago
Find 2 integers whose sum is -7 and whose product is 1.2
RSB [31]
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7 0
3 years ago
The ratio of tom’s age to Mary’s is 3:4.If Tom is 15 how old is Mary
AnnZ [28]
Hey there!

Tom's age to Mary's is 3:4; an equivalent ratio is 15:x (x symbolizes Mary's age).

To solve for this, we need to divide our proportions. By that, I mean divide Tom's older age by his younger age. If we do so, we should get a scale factor that we can multiply Mary's younger age by.

15 / 3 = 5

This means that the scale factor of the ages is 5.

x / 4 = 5 (Solving for Mary's unknown age.)

To solve for x, multiply both sides by 4.

x/4 * 4 = x
5 * 4 = 20

x = 20

Mary's age is 20.

I hope this helps!
3 0
3 years ago
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