3 years ago

Volume of a cone with radius 4 and height 7

Mathematics

2 answers:

gladu [14]3 years ago

5 0

117.286 is theperson above me is correct !

Akimi4 [234]3 years ago

3 0

Answer:

117.286

Step-by-step explanation:

Did the formula

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There are 37 ants, 39 worms, 12 moths, and 11 beetles living in a big garden. Find the sum. Explain your work.

Bas_tet [7]

Answer: 99 insects altogether.

Step-by-step explanation:

Adding two numbers add a time is easiest, rather than adding all four numbers together.

First, add 37 + 39 =. 76

add 12 to that sum, which equals 88.

76+12=88

to that sum, add the final number, 11.

88+11=99

so there are 99 bugs altogether.

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3 years ago

PLEASE help. I will mark as brainliest

finlep [7]

Answer:

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Step-by-step explanation:

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3 years ago

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Use any method to solve the equation. If necessary, round to the nearest hundredth. 8x2 + 18x − 24 = 0 0.94, –3.19 1.88, –6.38 2

zhuklara [117]

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2 years ago

Lucy wants to be exempt from her semester exam. In order for that to happen, she has to average an 85 over 3 test grades. Her fi

anastassius [24]

Answer:

<em>Grades to be scored in 3rd exam = 88</em>

Step-by-step explanation:

Given that average of 3 numbers is 85.

First two numbers are 81 and 86.

To find:

3rd number so that average is 85

Solution:

Let the third number = $x$

Formula for average is:

$Average = \dfrac{Sum\ of\ numbers}{Total\ count\ of\ numbers}$

Here, sum of numbers = $81+86+x =167+x$

Total count of numbers = 3

$85 = \dfrac{167+x}{3}\\\Rightarrow x=255-167\\\Rightarrow \bold{x=88}$

<em>Grades to be scored in 3rd exam = 88</em>

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3 years ago

What is the range of g(x)?

Mila [183]

Answer:

Step-by-step explanation:

I just need for the points

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2 years ago