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Savatey [412]
3 years ago
13

Idk how to do this can you help me

Mathematics
1 answer:
slavikrds [6]3 years ago
4 0
Equilateral triangle are also equiangular which means all angles are 60 degrees. thus our needed altitude is the leg of a right triangle with other leg 4 and hypotenuse 8. 4² +a² = 8²

a² = 48
a=√48 = 4√3
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Anyone know how to do these?
erastovalidia [21]

Answer:

B. 1/m¹⁸

Step-by-step explanation:

To simplify the equation, we start with the values inside the brackets.

Therefore  m⁻¹m⁵ results to m⁴.

This is because the sign between the m⁻¹ and m⁵ is multiplication, and when multiplying figures that have a similar base, we add the indices.

that is, -1+5=4

then we divide m⁴ by m⁻², that is, m⁴/m⁻²=m⁶

To divide figures that have the same base we subtract the powers.

That is, 4-(-2)=6

the resulting expression from inside the brackets will be (m⁶)³ which results to m⁻¹⁸ which is the same as 1/m¹⁸

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svetlana [45]
419.10 because there is a 1 in the tenth place unlike the other number.
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. At Carmi’s Pizza, 8% of the pizzas made last week had mushrooms. If 30 pizzas had mushrooms, how
I am Lyosha [343]

Answer:

b 375

Step-by-step explanation:

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3 years ago
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Harlamova29_29 [7]

Answer:

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liberstina [14]

Answer:

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Step-by-step explanation:

As the equation of a line is in the form y = mx + c:

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This can be calculated by:

\frac{\text{change in y}}{\text{change in x}}

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2 years ago
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