4 years ago

At a shelter, 15% of the dogs are puppies their are 60 dogs

Mathematics

1 answer:

devlian [24]4 years ago

6 0

Answer:

9 puppies

Step-by-step explanation:

15% = 9 puppies

30% = 18 dogs

75% = 45 dogs

100% = 60 dogs

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Plsss help, quick math question 100 point and brainlyest

zzz [600]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify: (–4) • (9) – (5) • (–2)

Likurg_2 [28]

-4 x 9 - (-10)

= - 45 + 10
= - (45 - 10)
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3 years ago

Noah and Lin are marketing paper cones to hold popcorn to hand out at parent math night. They want the cones to hold 9 cubic inc

Vadim26 [7]

Answer: r = 1.69 inches

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Volume of a cone is directly proportional to radius and height:

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They want the cones to hold the same volume of 9 cubic inches.

If height is 3:

$9=\frac{1}{3}\pi r^{2}3$

$\pi r^{2}=9$

$r^{2}=2.864$

r = 1.69 inches

When height is 3, radius is 1.69 inches for a cone to have 9 cubic inches of volume.

If radius is 2:

$9=\frac{1}{3}\pi (2)^{2}h$

$h=\frac{9(3)}{4 \pi}$

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If radius is 2 inches, height of the cone is 2.15 inches.

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3 years ago

What is 4 3/5 minus 2 1/4

maksim [4K]

Answer:

2 7/20

Step-by-step explanation:

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3 years ago

A diagonal of a cube measures 15cm and the length of the edge of the cube is 75cm. What is the length of a face of the cube? Rou

zmey [24]

The answer is 69

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