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Naily [24]
3 years ago
7

I need help on problem 3 a and b. Sorry if this is a bad photo! Thank you

Mathematics
2 answers:
dimulka [17.4K]3 years ago
3 0
A.) $15 will be the cost of Mama’s 15” pizzas.
B.) The cost will be $1 as a price per square inch.
frutty [35]3 years ago
3 0

Since 10 inch pizzas cost $10 each, 15 inch pizzas will cost $15.

Since 10 inch pizzas have an area of 25π square inches and cost $10 each, 15 inch pizzas that have an area of 56.25π square inches will cost $22.5.

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Do most people your age understand finance?
stealth61 [152]

Answer:

Age 1-NO

Age 2-NO

Age 3-NO

Age 4-NO

Age 5-NO

Age 6-NO

Age 7-NO

Age 8-NO

Age 9-NO

Age 10-NO

Age 11-maybe probably not

Age 12-maybe probably not

Age 13-maybe probably not

Age 14-kinda

Age 15-kinda

Age 16-starting to know more

Age 17-starting to know more

Age 18-pretty sure

Age 19-pretty sure

Age 20-yes

8 0
3 years ago
During batting practice 12 balls were pitched to each player if 9 player came to practice how many balls were pitched
svetoff [14.1K]
Hello,

If 12 balls were pitched to each of the 9 players at practice, then
12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 + 12 balls were pitched total.

This is also equal to (12)(9) = 108 balls.

108 balls were pitched during practice.

Hope this helps!
5 0
3 years ago
If f(x)= 3x + 4, then what is f(-2)
iren [92.7K]

Answer:

f ( - 2 ) = - 2

Step-by-step explanation:

Step 1:

f ( x ) = 3x + 4        Equation

Step 2:

f ( - 2 ) = 3 ( - 2 ) + 4     Input x value

Step 3:

f ( - 2 ) = - 6 + 4       Combine Like Terms

Answer:

f ( - 2 ) = - 2          Combine Like Terms

Hope This Helps :)

6 0
3 years ago
Jimmy is going scuba diving. He started at 10 ft below sea level. He then dove 15 ft further, then he got nervous and came up 5
ad-work [718]

Answer:

it is 55

Step-by-step explanation:

8 0
3 years ago
A computer randomly selects a number from the given set.
SSSSS [86.1K]

23 for 5=6

Step-by-step explanation:

7 0
3 years ago
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