Ask question

Ask question

All categories

bagirrra123 [75]

2 years ago

7

A ladder that is 30 feet long needs to reach a 25 foot tall building. What angle is formed by the ladder and the ground if you p

lace the ladder so it lies directly against the top of the building? Round your answer to the nearest degree.

1 answer:

creativ13 [48]2 years ago

3 0

Answer:

56°

Step-by-step explanation:

25^2 + b^2 = 30^2

625+b^2 = 900

b^2 = sq 275

b^2 =16.6

acos(cos⁻¹) (16.6/30).

You might be interested in

Suppose you have $500,000 for retirement in 20 years.Your account earns 6% interest. How much would you need to deposit in the a

laiz [17]

Answer:

30,000

Step-by-step explanation:

What I did was 6 divided by 100 and I got 0.06 times the the 500,000 and got 30,000 so your answer should be 30,000. Hope this helps and let me know if I'm wrong. have a great day!

6 0

3 years ago

Can someone help me please

Leviafan [203]

Answer:

(-2,-4) and (4,-6) are the plot points. I wasn't really sure about what your question was exactly so I hope this helps.

3 0

2 years ago

Check screen shot pls

IceJOKER [234]

Answer:

The last choice

Step-by-step explanation:

3 0

2 years ago

WILL GIVE BRAINLIEST

Eva8 [605]

Answer:

inconsistent

Step-by-step explanation:

The two lines are parallel which means they will never intersect. This means they have no solution. When there is no solution they are inconsistent.

Coincident- same line - infinite solutions

Inconsistent - parallel lines - no solutions

Consistent and independent - 1 solutions

6 0

3 years ago

(07.06 MC) What is the solution to the equation 1.2m − 0.8 = −2.0m? m = 0.25 m = 0.4 m = 1 m = 4

Vikki [24]

Answer:

m = 0.25

Step-by-step explanation:

-0.8 = -3.2m

m = 0.25

8 0

2 years ago