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stealth61 [152]

3 years ago

8

15 points -Christina went to a soap box derby race with 12 coins in her pocket that totaled to $1.20 what could those coins be ?

Give 3 different answers plz help ASAP thank you plz give 3 ways I will give brainleiiest

1 answer:

Licemer1 [7]3 years ago

3 0

1. 12 dimes
2. 10 dimes 2 nickles
3. 4 quarters, 3 nickels, 5 Penny's

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PLEASE HELP MEE I DONT KNOW HOW TO DO THIS

steposvetlana [31]

Answer:

3053.63 Hope this helps!

Step-by-step explanation:

V=4

3πr3=4

3·π·93≈3053.62806

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2 years ago

The volume of a Cylinder is given by the formula v=pir2h, where are is the radius of the cylinder and H is the height. Suppose a

faust18 [17]

You just need to plug those expressions inside the formula: it doesn't matter if they're expressions involving a variable instead of plain numbers: the formula becomes

$V = \pi (x+8)^2(2x+3)$

If you want, you can simplify it by expanding the square and then multiply the two parenthesis:

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3 years ago

How do I find the missing factor?

Margaret [11]

By doing a two step equation

6 0

2 years ago

What is the value of (j+3k)(5)?<br><br> j(x) = (x + 4)^2; k(x) = 8 - x<br><br> (j + 3k)(5) =

jeyben [28]

Step-by-step explanation:

J=(x+4)²

K=(8-x)

X=5

=J+3k

=(x+4)(x+4)+3(8-x)

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Alternatively:

J=(5+4)²

J=81

K=8-5

K=3

J+3k

81+3(3)

81+9

90

3 0

3 years ago

Pedro ordered a pizza. The pizza place charges $12 for a large pizza plus an additional $2.50 per topping. The total cost of Ped

Masja [62]

Answer:

4 toppings

Step-by-step explanation:

22-12=10

2.50*?=10

2.50*4=10

4 toppings

6 0

2 years ago

Read 2 more answers