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Llana [10]
4 years ago
13

Simplify

{ \sqrt{5} } " alt=" \frac{2}{ \sqrt{5} } " align="absmiddle" class="latex-formula">
​

Mathematics
1 answer:
Mekhanik [1.2K]4 years ago
4 0

Here you go hun let me know if it right!

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If a volume of a cube is 125 cubic inches what is the surface area of it ?
n200080 [17]

Answer:150 square meters

Step-by-step explanation:5^3=125

A cube has six sides. 6*5^2=150

3 0
4 years ago
X + y = 12
pantera1 [17]

Answer:

Step-by-step explanation:

-22

8 0
3 years ago
Jermaine has a mailing cylinder for posters that measures 18 inches long and 6 inches in diameter. What volume can it hold? Use
worty [1.4K]

<u><em>Answer:</em></u>

The cylinder can hold 508.68 in³

<u><em>Explanation:</em></u>

<u>The volume of a cylinder can be calculated using the following rule:</u>

Volume of cylinder = πr²h cubic units

where r is the radius of the cylinder and h is its height

<u>Now, we are given that:</u>

height of cylinder = 18 in

diameter of cylinder = 6 in which means that the radius of the cylinder is 3 in

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<u>Substitute with the givens in the above equation to get the volume of the cylinder as follows:</u>

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Hope this helps :)

7 0
3 years ago
A map uses a scale of 1
Deffense [45]

Answer:

3.36 cm

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To find the distance on the map, we can set up a proportion:

1 cm / 5.5 miles = x cm / 18.5 miles

5.5 times 37/11 equals to 18.5; 1 times 37/11 is approximately equals to 3.36 cm (rounded to the nearest hundredths).

5 0
2 years ago
While shopping for clothes, consuelo spend $3 less than twice what Brenda spent. Consuelo spent $81. How much did Brenda spend?
Sophie [7]
 u would add 3 to 81 and get 84 than multiply it by 2 to get 168
7 0
4 years ago
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