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arsen [322]
2 years ago
5

Chris made a solid by joining two identical rectangular prisms as picture below. The overall dimensions of the composite solid a

re 20 centimeters (cm) by 18 centimeters by 15 centimeters.
What is the surface area in square centimeters, of a single prism?

DON’T ANSWER IF YOU DON’T KNOW THE ANSWER. Whoever answers correctly will get Brainliest.

Mathematics
1 answer:
Neporo4naja [7]2 years ago
3 0

Answer:

area of a square prism is 2×a square +4ah

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Answer: \frac{29}{2}÷\frac{5}{4}, \frac{29}{2}×\frac{4}{5}

Step-by-step explanation: Let me know if you need an explanation.

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3 years ago
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Hii please help i’ll give brainliest if you give a correct answer
tino4ka555 [31]

Answer:

x * 3/8(s) = 5/4

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Step-by-step explanation:

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2 years ago
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An urn contain 2 white marbles, 3 green marbles, and 5 red marbles. A marble is drawn and then replaced. Then a second marble is
11111nata11111 [884]

<u>Answer:</u>

1/5

<u>Step-by-step explanation:</u>

To find this you would need to multiply the probability of pulling a white marble to the probability of pulling out a green marble.

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2)Next, you would find the probability of pulling out a green marble. Using the same process that we used to find the probability of pulling out a white marble, we would find the answer to be 3/10. All that we did here was <em>green marbles/total marbles</em>. By filling that in we got 3/10 for the probability of pulling out a green marble.

3)Now all that is left is doing <em>probability of pulling a white marble × probability of pulling out a green marble</em>. This would be 1/5 × 3/10. After solving the answer would be 3/15 which we would simplify down to 1/5 as our final answer.

5 0
3 years ago
Casey deposited $1,450 in a bank account with an interest rate of 4%. How much simple interest was earned in two years?
vekshin1

Answer:

$116

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3 0
3 years ago
WILL GIVE BRAINIEST TO VERY FIRST ANSWER
adell [148]
<span>l 18+7 l / 10 - l -16+26 l /6 
= 25 / 10 - 10/6
= 5/2 - 5/3
= 15/6 - 10/6
= 5/6

answer </span><span>5/6 (3rd choice)</span>
8 0
3 years ago
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