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antoniya [11.8K]

2 years ago

15

You are standing 15 feet away from your friend's apartment building and look to see your friend at an angle of elevation of 72º.

How high up is your friend?

1 answer:

Maksim231197 [3]2 years ago

4 0

Answer:

15arctan(72°)

Step-by-step explanation:

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Jackson deposited $5,000 at 3.8% interest, compounded continuously, when he was 18 years old. How much will be in the account wh

Ivahew [28]

5,000 × 3.8%= 19,000×18= 342,000 × 40 = 13,680,000

6 0

2 years ago

A water sprinkler sprays in a circular pattern a distance of 10 ft from the sprinkler to the edge. What is the circumference of

vfiekz [6]

Answer:

<h2>62.8 ft</h2>

Step-by-step explanation:

7 0

3 years ago

Why does it take 30 years to pay $150.000 lan, even though you pay $100 a month

Delicious77 [7]

Answer:

because you have to multiply the 100x12= 1200 than multiply that by another 1200

Step-by-step explanation:

4 0

1 year ago

1) A dog runs from one side of a park to the other. The park is 80.0 meters across. The dog takes 16.0 seconds to cross the park

irina1246 [14]

All you really have to do is divide 80.0 by 16.0

80.0 divided by 16.0= 5

so 5 is your answer!

7 0

2 years ago

Read 2 more answers

The formula for the area of a parallelogram is A = bh, where b is the base and h is the height. A parallelogram that is not draw

Bezzdna [24]

Answer:

Option 2) 2x3 – 6x2 – 14x + 24 square centimeters

Step-by-step explanation:

We know the Parallelogram Area is given by

$A=bh$ Eqn. (1)

where

$b$ : is the base

$h$ : is the height

We are also given that the base is

$b=2x^2+2x-6$

and the height is

$h=x-4$

So we can plug these two expressions in Eqn. (1), simplify and find our Area equation as follow:

$A=(2x^2+2x-6)(x-4)\\\\A=(2x^2)(x)+(2x)(x)-(6)(x)+(2x^2)(-4)+(2x)(-4)-(6)(-4)\\\\A=2x^3+2x^2-6x-8x^2-8x+24\\\\A=2x^3+2x^2-8x^2-6x-8x+24\\\\A=2x^3-6x^2-14x+24$

Which matches Option 2. from the available ones.

3 0

2 years ago

Read 2 more answers