2 years ago

Ava read 121 books in 12.1 months. How many books per month did she read?

Mathematics

1 answer:

laila [671]2 years ago

7 0

Answer:

Step-by-step explanation:

To find how many months, you need to divide by 12.1.

121/12.1 = 10

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The perimeter of a rectangle is given by P equals 2 l plus 2 w. Find the width of a rectangle whose length is 35 and perimeter i

maks197457 [2]

2l + 2w = P
l = 35, P = 84, w=?

2*35 + 2*w = 84
70 + 2w = 84
2w = 84 - 70
2w = 14
w = 14/2
w = 7 in

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2 years ago

Neil has 21 pizzas. He serves 3 1/2 pizzas to his family for dinner. What fraction of the pizzas is left?

Ket [755]

Answer:

17 1/2

Step-by-step explanation:

21 - 3 1/2 = 17 1/2

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2 years ago

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The value in dollars,v(x),of a certain truck after x years is represented by the equation v(x)=32,500(0.92)^x.To the nearest dol

Vika [28.1K]

Answer: $2193

Step-by-step explanation:

v(x) = 32,500 $(.92)^{x}$

Plug two and three in for x

v(2) = 32,500 $(.92)^{2}$

v(2) = 32,500(.8464)

v(2) = 27,500

v(3) = 32,500 $(.92)^{3}$

v(3) = 32,500(.778688)

v(3) = 25,307.36

Subtract v(3) from v(2)

27,500 - 25,307.36 = 2192.64

Round to the nearest dollar to get $2193

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2 years ago

Ice Cream: A certain ice cream parlor offers 15 flavors of ice cream. you want an ice cream cone with three scoops of ice cream,

Olenka [21]

Answer:45?

Step-by-step explanation:

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2 years ago

Can anybody figure this question out cause I can't figure it out.

Kazeer [188]

Answer:

there is no change because it is a circle

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2 years ago