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Ira Lisetskai [31]

3 years ago

6

PLEASE HELP FOR BRAINLIEST ANSWER!!!!!!!!

1 answer:

wel3 years ago

3 0

X = 78 degrees

Explanation:
Using the alternate exterior angle of 33 degrees, the angle to the left of x would also be 33 degrees
Using this we add up 69 and 33 = 102
Then we would do 180-102 since a straight line has a total of 180 degrees
The answer would be 78 degrees

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A piece of copper tubing is in the shape of a hexagonal prism. The area of the base of the prism is 3 square centimeters. The vo

Evgen [1.6K]

Answer: 17 cm

Step-by-step explanation:

For a regular figure where the area of the base is B, and the height is H, the volume is calculated as:

V = B*H

Here we know that the base of the prism is B = 3 cm^2, and the volume of the prism is 51 cm^3

Then:

B = 3cm^2

V = 51cm^3

If we replace those in the equation above, we get:

51 cm^3 = (3cm^2)*H

Solving this for H gives:

(51 cm^3)/(3 cm^2) = H = 17 cm

The height of the tubing is 17 cm

7 0

3 years ago

Does anyone know the answer?

Serhud [2]

Answer:

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Good luck!

Intelligent Muslim,

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8 0

3 years ago

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Radda [10]

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4 0

3 years ago

melanie compared the price of her favorite book at two bookstores, Bookworm and Reading Nook. She found that the ratio of the pr

Rudik [331]

Answer:

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6 0

3 years ago

(5+3√2)² simplify the following<br>

madam [21]

Answer:

$(5+3\sqrt{2} )^{2} =43+30\sqrt{2}$

≈85.43

Step-by-step explanation:

apply the binomial theorem to the square

$=(5)^{2} +2(5)(3\sqrt{2} )+(3\sqrt{2} )^{2}$

$=25+30\sqrt{2} +18\\$

$=43+30\sqrt{2}$

≈85.43

Hope this helps

3 0

2 years ago

Read 2 more answers