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IRINA_888 [86]
3 years ago
11

Need help plzz I am struggling

Mathematics
1 answer:
otez555 [7]3 years ago
7 0

The equation you need to find x is,

12x^{\circ}+30^{\circ}=90.

Then solving for x gives you x=5.

Hope this helps.

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WINSTONCH [101]

Answer:

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Step-by-step explanation:

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3 years ago
A right prism has a volume of 65 cubic inches. The prism is enlarged so its height is increased by a factor of 20, but the other
Helga [31]

Answer:

Volume of a right prism = 65 cubic inches

Its height is increased by a factor of 20.

To find:

The new volume of the prism if the other dimensions do not change.

Solution:

The volume of a prism is:

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Where, B is the base area and h is the height.

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65=Bh

The height of prism is increased by a factor of 20. So, the new volume is:

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3 years ago
Read 2 more answers
If a triangle is a right triangle, then the other two angles must be acute.
olga55 [171]
The sum of the angles in any triangle is 180 degrees. If one of the three angles is 90 degrees (a right angle) the the sum of the other two angles is 90 degrees. Therefore each of the other two angles must be acute.
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3 years ago
A rectangle has an area of (4x+12) square units. Write Three multiplication expressions that can represent the product of the le
RSB [31]

Answer:

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Step-by-step explanation:

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