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Rashid [163]
4 years ago
5

A 40-foot ladder is leaning against a building and forms a 29.32° angle with the ground. How far away from the building is the b

ase of the ladder? Round your answer to the nearest hundredth. 45.88 feet 34.88 feet 22.47 feet 19.59 feet
Mathematics
2 answers:
inna [77]4 years ago
5 0

Answer:

34.88feet

Step-by-step explanation:

i took the test and got it right

EastWind [94]4 years ago
4 0

Answer:

<h2>34.88feet</h2>

Step-by-step explanation:

The set up forms a right angle triangle with the length of the ladder being the hypotenuse and the angle of elevation is 29.32°. USing SOH, CAH TOA to determine the distance of the building from the base of the ladder.

The distance we are looking fir will be the adjacent. According to CAH.

cos29.32°= x/40

x = 40cos29.32°

x = 34.88feet (to the nearest hundredth)

The ladder is 34.88feet away from the building

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Are vertical asymptotes determined by inspecting the numerator of a rational equation
Luden [163]

Hello!


Sadly no, vertical asymptotes are determined by setting the denominator of a rational function to zero and then by solving for x.

3 0
3 years ago
Using the following expression: 4n - 2, where n represents the position of the term in the sequence, find the first four terms i
Ksivusya [100]

Answer:

2, 6, 10, 14

Step-by-step explanation:

For the first term, T1

n = 1

4n - 2 = 4 * 1 - 2

= 4 - 2

= 2

Second term, T2

n = 2

4*2 - 2

= 8 - 2

= 6

Third term T3

n = 3

4*3 - 2

12 - 2

= 10

Forth term T4

n = 4

4*4 - 2

= 16 - 2

= 14

Hence, the first four terms are 2, 6, 10, 14

6 0
4 years ago
Venell put together a model train with 25 train cars. Each train car is 80 millimeters long. How many meters long is Venell's mo
Aliun [14]

Answer:

So the answer is 2 meters

Step-by-step explanation:

So it's easy all you have to do is multiply 25

                                                                 x 80

                                                                 _____

                                                                  2,000/1,000=2

The reason I divided by 1,000 is because it says you need to convert it to meters instead of just millimeters.

                                                                 

8 0
3 years ago
Read 2 more answers
In 2012, there were 1,238 students at Baker High School. If the number of students at the high school increases at a rate of 3.5
butalik [34]

Answer:

The value of the painting in 6 years is $1904.25

Step-by-step explanation:

y = a(1 + r)

t

= 1200(1.08)t

Write the formula.

Substitute 1200 for a and 0.08 for r.

Simplify.

= 1200(1 + 0.08)

t

Step 2 Find the value in 6 years.

y = 1200(1.08)t

= 1200(1.08)6

≈ 1,904.25

Substitute 6 for t.

Use a calculator and round to the

nearest hundred

4 0
3 years ago
Read 2 more answers
Write 77.5% as a fraction or mixed number in simplest form.
Delicious77 [7]

Answer:

The answer is  77\frac{1}{2} .

Step-by-step explanation:

Given:

77.5%.

Now, to write as a fraction or mixed number in simplest form.

77.5%

So, we divide by 10 by removing decimal as decimal is at tenth place.

= \frac{775}{10}

So, simplifying it:

=\frac{155}{2}

Now, we change into mixed fraction:

=77\frac{1}{2}

Therefore, the answer is 77\frac{1}{2} .

7 0
3 years ago
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