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Masja [62]
3 years ago
5

Robert wants to average a 92% in math class his first three marking periods scores are 89%,95%, and 90% what does he need to get

in the fourth marking period to achieve his goal
Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0
He will make 92 dollars an hour if he starts
larisa86 [58]3 years ago
4 0
To achieve his goal he needs to get 94% in the fourth marking period.
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jill is thinking of two numbers. they have the sum of 27 and a difference of 7. what are the two numbers?
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What is the simplified form of √144x^36
Nadusha1986 [10]

Answer:

The simplified form of \sqrt{144x^{36}} is 12x^{18}

Step-by-step explanation:

Given : \sqrt{144x^{36}}

We have to write the simplified form of \sqrt{144x^{36}}

Consider the given expression \sqrt{144x^{36}}

We know \sqrt{144}=12

and \sqrt{x^{36}}=\sqrt{x^{18}\cdot x^{18}}

Thus,

\sqrt{144x^{36}}=\sqrt{12^2\cdot (x^{18})^2}

Simplify, we have,

=\sqrt{12^2\cdot (x^{18})^2}=12x^{18}

Thus, The simplified form of \sqrt{144x^{36}} is 12x^{18}

6 0
3 years ago
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Chang made $144 for 8 hours of work at the same rate how many hours would he have to work to make 234
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ben daha küçük olduğum için özür dilerim yapamam 4. sınıfa gidiyorum

Step-by-step explanation:

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3 years ago
If the dimensions of a square based pyramid are tripled what happens to the volume?
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Plug in numbers. if originally, it was V=1/2 * 1 * 1 * 2=1 

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<span>it would be 27 times larger. this could also be found by 3^3, just as doubling would render 2^3

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