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aliina [53]
2 years ago
8

A firefighter is attempting to escape a burning building. If the window is of the man's apartment is 18 feet above the ground an

d the ladder is 25 feet long, what is the angle of elevation?
Mathematics
1 answer:
lara [203]2 years ago
8 0

Answer:

37.75⁰

Step-by-step explanation:

Height of the building = 18 feet (vertical height)

Height of the ladder = 25 feet (Hypotenuse)

We solve this using tan θ = \frac{adjacent}{hypotenuse}

therefore θ = tan⁻¹ (\frac{18}{25})

θ (Angle of elevation) = 37.75⁰

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Bad White [126]

Answer:

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Step-by-step explanation:

6 0
3 years ago
A person owes $1000 on a credit card that charges an interest rate of 2% per month
adelina 88 [10]

Credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Here we have to calculate the interest and add it to capital.

That is, 2% of 1000

First month:

    Interest = 1000 (2/100)

    Odds1 = 1020

Second month

Capital 1020

    Interest = 1020 x 0.02 = 20.4

    Odds2 = 1040.4

Third month

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Fourth month

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Therefore the credit card balance each month:

First month: 1020 .00

Second month: 1040.4 0

Third month: 1061,208

Fourth month: 1082.43

Learn more about credit card balance here: brainly.com/question/17604713

#SPJ4

The question is incomplete. Completed question is given below:

A person owes $1000 on a credit card that charges an interest rate of 2% per month. Complete this table showing the credit card balance each month if they do not make any payments. Month total bill in dollars11,00021,02031,040.40

3 0
2 years ago
Graph a line with a slope of 2/5 that contains the point(-2,4)
fomenos

Answer:

(-2, 4) (3, 6)

Step-by-step explanation:

I think this would be correct? haha

y2-y1/x2-x1

6-4=2,3--2(or 3+2 because 2 negatives make a positive)=5, so 2/5.

I hope this helps :)

7 0
3 years ago
I only need number one. <br> Which variable should be the dependent variable?
Natali [406]
The dependent variable is y, that represents the years
5 0
3 years ago
What number can replace the n in n/12 to make it equivalent to 1/2 ?<br> 6<br> 8<br> 9<br> 10
Ierofanga [76]

Answer:

i believe the answer is 6.

4 0
3 years ago
Read 2 more answers
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