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3 years ago

Find the number that is 2/3 of the way from 3/4 to 3 5/12

Mathematics

1 answer:

IRINA_888 [86]3 years ago

3 0

Answer:

I got 2.527. And the 7 repeats I’m wasn’t sure if you wanted it in a fraction but it shouldn’t be difficult to convert if you have a calculator with that function

Step-by-step explanation:

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a scale model is made of a plane whose length is 114ft and whose wingspan is 95ft if the length of the model is 31 inches, find

Vlad [161]

Answer:

25.8

Step-by-step explanation:

114 ft ---> 31 inches

114 ft = 1368 inches

31/1368=0.02266081871 inch scale model

95 feet = 1140 inches, so 1140 * the scale factor of 0.02266081871= 25.83333..

This means, to the nearest tenth inch, the wingspan of the scale model is 25.8

6 0

3 years ago

Lea received a tip of $8 on a restaurant tab of $20. What percent tip did<br> she receive?

Nonamiya [84]

Answer:

40% tip

Step-by-step explanation:

If $20 is 1/5 of $100 and that $8 tip is part of those $20 you just have to multiply by five and thats your answer

8 0

3 years ago

Find the volume of a right circular cone that has a height of 4.1 cm and a base with a diameter of 14.8 cm. Round your answer to

podryga [215]

Answer:

$V=235.1\ cm^3$

Step-by-step explanation:

<u>Volume of a Cone</u>

The volume of a right circular cone with height h and a base radius r is:

$\displaystyle V=\frac{1}{3}\pi r^2 h$

The height of the given cone is h=4.1 cm and its diameter is d=14.8 cm. Since the radius is half the diameter, r=7.4 cm.

Calculate the volume:

$\displaystyle V=\frac{1}{3}\pi\cdot 7.4^2\cdot 4.1$

$\displaystyle V=\frac{1}{3}\pi\cdot 54.76\cdot 4.1$

$\displaystyle V=\frac{1}{3}\pi\cdot 224.516$

$\boxed{V=235.1\ cm^3}$

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3 years ago

What time is 17 hours after 1:00 p.m?

lana66690 [7]

Answer:

6am

Step-by-step explanation:

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Simplify if possible

Anarel [89]

The answer is the last choice 2 1/2

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3 years ago

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