2 years ago

A spotlight is aimed at an angle of 50° up

Mathematics

1 answer:

Sophie [7]2 years ago

3 0

I don’t know the answer

You might be interested in

Pls help I’ll brainiest I need help with part 2

Artemon [7]

Answer:

the markup is 300%

Step-by-step explanation:

quadruple = 3?

2 expressions could be 3c and 2c + c

8 0

3 years ago

Which points are the vertices of the ellipse?

Mila [183]

The vertices of the given ellipse are Points L and N...

3 0

2 years ago

Read 2 more answers

Ethan's mom tried a new bean soup recipe. She used 2 cups of black beans and 5 cups of kidney beans. The family loved it, so she

bezimeni [28]

Answer:

no the amount of Kidney beans is not proportional to the amount of black beans

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Can some please help with this I will give brainliest.

3241004551 [841]

Answer:

$x^{-28}*7^{-56}$

Step-by-step explanation:

Firstly, you need to know that raising a fraction to a power raises both the top and the bottom to that power.

Second, a negative power on the top and bottom flips the fraction

Last, raising a power to a power multiplies the powers

So, $\frac{7^{-8^{7}}}{x^{4^7}}$ = $\frac{7^{-56}}{x^{28}}$ = $\frac{1}{x^{28}*7^{56}}$ = $x^{-28}*7^{-56}$

5 0

3 years ago

Three men working together can finish a house repair job in 10 days. How manydays will 5 men working at the same rate finish the

Vanyuwa [196]

Answer:

17 days

Step-by-step explanation:

Number of days in which 3 men can finish a house repair job = 10 days

Number of days in which 1 man can finish a house repair job = $\frac{10}{3}$ days

Therefore,

Number of days in which 5 men can finish a house repair job = Number of days in which 1 man can finish a house repair job × 5

$=\frac{10}{3}(5)=\frac{50}{3}=16.6$ ≈ 17 days

5 0

3 years ago