3 years ago

Find Use proportion 24 =18/15 21 b 18 20 16

Mathematics

1 answer:

stealth61 [152]3 years ago

5 0

Answer:

Step-by-step explanation:

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In Priya's math class there are 10 boys and 15 girls.what is the ratio of boys to girls in Priya's math class?Express your answe

choli [55]

The ratio is 10/15.

10/15 = 2/3

2/3 = 0.6666...

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3 years ago

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Find the HCF of X5 y3 z2 and X2 y2 z

il63 [147K]

Answer:

if you mean the power of these letters then the answer is

x^2,y^2 and z

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3 years ago

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mars1129 [50]

The answer is
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4 years ago

Which of the following best describes a distribution with a few observations that cause skew in both the positive and negative d

vekshin1

Answer:

Step-by-step explanation:

Bimodal Distribution is a distribution with a few observations that cause skew in both the positive and negative directions

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3 years ago

Find the volume of the figure below. Leave your answer in terms of π.

IgorC [24]

Answer: 1539π cubic inches.

Step-by-step explanation:

In the figure, we have a hemisphere joined with a cylinder of the same diameter 18 inches.

Radius = 9 inches (half of diamter)

Volume of hemisphere = $\dfrac23 \pi r^3$

Volume of cylinder = $\pi r^2 h$ , where r= radius h= height

Volume of hemisphere= $\dfrac{2}{3}\pi (9)^3=486\pi in.^3$

Volume of cylinder = $\pi (9)^2 (13)=1053\pi\ in.^3$

Combined volume = 486π+1053π=1539π cubic inches.

Hence, the volume of the solid = 1539π cubic inches.

8 0

3 years ago