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4 years ago

What is the volume of the pyramid? 120in 320in 480in 960in

Mathematics

2 answers:

ikadub [295]4 years ago

7 0

Answer:

320in

Step-by-step explanation:

The volume of the pyramid is 320in

LuckyWell [14K]4 years ago

4 0

Just the answer this time around okay buddy.

1/3(10x8)(12)=320 in^3

answer: 320 in^3

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PLS help meeeeeeee!!!!!! will mark as BRAINLIEST

Zolol [24]

We are asked to find 7 is what percent to 30.

We will use proportions to solve our given problem.

Let us assume that 7 is n% of 30. So we can set a proportion as:

$\frac{n}{100}=\frac{7}{30}$

Let us solve for n.

$\frac{n}{100}\cdot 100=\frac{7}{30}\cdot 100$

$n=\frac{7}{3}\cdot 10$

$n=\frac{70}{3}$

$n=23.333$

Therefore, 7 is $23.333\%$ of 30.

3 0

3 years ago

27+9s=-36 solve for s.

forsale [732]

The answer is s=-7
first subtract 27 and get -63
next divide both sides by 9 and get your answer -7

5 0

3 years ago

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RideAnS [48]

Since the number of members attending is 40, you can eliminate 17 as a possible answer, as it is smaller than 40. You can also eliminate 240 because 40 members is 60%, so the answer must be less than 80. You are now left with 67 and 73.

It is (a) because 40 divided by 67 = 0.597. 0.597 x 100 = 59.7% which is rounded to 60% of the club

4 0

3 years ago

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Which sets of values belong to the domain and range of a relation?

Gala2k [10]

Step-by-step explanation:

As we know that

The domain of a relation is defined as the set of all possible independent values the relation can really take - basically the group of all possible inputs.

The range of a relation is defined as the set of all possible dependent values the relation can generate from the domain values - basically the group of all possible outputs.

For example, considering the set of ordered pairs

$\left(-3,\:0\right),\:\left(0,\:6\right),\:\left(3,\:12\right),\:\left(6,\:18\right)$

The domain is the set of independent values, meaning the set of x-coordinates of the ordered pairs as x is an independent variable.

The range is set of dependent values, meaning the set of y-coordinates of the ordered pairs as y is an independent variable.

So, in the set of ordered pairs of a relation

$\left(-3,\:0\right),\:\left(0,\:6\right),\:\left(3,\:12\right),\:\left(6,\:18\right)$

$Domain:\:\left\{-3,\:0,\:3,\:6\right\}$

$Range:\:\left\{0,\:6,\:12,\:18\right\}$

Keywords: ordered pairs, domain, range, relation

Learn more about ordered pairs, domain and range from brainly.com/question/5016419

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4 0

3 years ago

A right triangle's hypotenuse has length 5. If one leg has length 3, what is the length of the other leg?

Paraphin [41]

Answer:

a^2 + b^2 = c^2
3^2 + b^2 = 5^2
9 + b^2 = 25
b = _/16
b = 4

Explanation:

Pythagorean Theorem

8 0

3 years ago

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