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3 years ago

When laid flat, a round parachute has a radius of 6 meters. What is the parachute's diameter?

Mathematics

2 answers:

ser-zykov [4K]3 years ago

7 0

Answer:

12 meters

Step-by-step explanation:

The diameter is twice the radius

d = 2r

d = 2(6)

d = 12 meters

shutvik [7]3 years ago

5 0

Answer:

the diameter is 12

Step-by-step explanation:

radius is half of the diameter

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Romashka [77]

As they both are similar so

S/11= 6/9

S= 66/9

S= 7.33

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3 years ago

Help fast please geometry

Lynna [10]

<u>Answer</u>:

x = $\frac{9\sqrt{6} }{2}$

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2 years ago

1. A mortgage of $200,000 requires payments of $1395.40 per month at 5.7%

sashaice [31]

Answer:

a) How long will it take to repay the loan?

20 years

b) What amount of interest does the purchase pay?

$134,896

Step-by-step explanation:

a) How long will it take to repay the loan?

In the above question, they are asking you for the Loan duration

The Formula for Loan duration(T) =

ln (- m/(r÷n) × C - m)/In (1 + r/n)

Where:

m = monthly payments = $1395.40

C = Amount of mortgage =$200,000

r = Interest rate = 5.7% = 0.57

n = compounded quarterly = 4

T = ln (- 1395.40/(0.57÷4) × 200,000 - 1395.40)/In (1 + 0.57/4)

T = 20 years.

Therefore, it will take 20 years to repay the Loan.

b) What amount of interest does the purchase pay?

The total number of payments =

Loan duration × Number of months

Number of months = 12 months( because it is monthly payment)

Loan duration = 20 years

Total number of payments = 240 payments.

In the question, we are given the amount paid monthly payment as

$1,395.40

Total amount paid = Monthly payments × Total number of payments

= $1,395.40 × 240

= $334,896

The amount of Interest the purchase pay = $334,896 - $200,000

= $134,896

7 0

3 years ago

Each time Sarah went to the candy shoppe, she bought b bags of m&ms. How many bags will she buy if she visits five days in a

Alina [70]

I believe it would be (5)B bags of m&ms

4 0

3 years ago

The art class is planning to paint a mural on the outside wall this figure is a scale drawing of the wall the scale is 2 inches:

solniwko [45]

Answer:

The area of the actual wall is 693 square feet.

Step-by-step explanation:

Step 1 : Finding the length of the wall in feet.

Length of the wall in the scale drawing = 28 inches

Length of the actual wall = $28 \times \frac{3}{2}$ feet

Length of the actual wall = $\frac{84}{2}$ feet

Length of the actual wall = 42 feet

Step 2 : Finding the width of the wall in feet.

Width of the wall in the scale drawing = 11 inches

Width of the actual wall = $11 \times \frac{3}{2}$ feet

Width of the actual wall = $\frac{33}{2}$ feet

Width of the actual wall = 16.5 feet

Step 3 :

Find area of the wall in square feet.

Area of the actual wall = Length x Width

Area of the actual wall = 42 x 16.5

Area of the actual wall = 693 square feet.

3 0

3 years ago