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3 years ago

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A child walks due east on the deck of a ship at 4 miles per hour. The ship is moving north at a speed of 18 miles per hour. Find

the speed and direction of the child relative to the surface of the water.

1 answer:

gladu [14]3 years ago

8 0

It's would be 24 that's the answer

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Find the maturity value of a loan of $2500 at simple interest that is to be repaid in 8 months. The interest rate is 4. 3%. A) $

Oksanka [162]

The maturity value of a loan of $2500 at the simple interest rate of 4.3% that is needed to be repaid in 8 months is $2607.50.

<h3>What is simple interest?</h3>

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. It is calculated with the help of the formula,

$SI = \dfrac{P\times R\times T}{100}$

where SI is the simple interest, P is the principal amount, R is the rate of interest, and T is the time period.

As it is given the principal amount of the loan is $2500, while the interest rate is 4.3%, therefore, after a period the interest on the loan will be,

$SI = \dfrac{P\times R\times T}{100}\\\\SI = \dfrac{2500 \times 4.3 \times 1}{100}\\\\SI =107.5$

Thus, the interest amount on the loan of $2500, is $107.5.

Now, in order to find the value of the loan we need to add the interest and the principal amount of the loan together. Therefore, the value of the loan can be written as,

The value of the loan = Principal Amount + Interest rate

= $2500 + $107.5

= $2607.50

Hence, the maturity value of a loan of $2500 at the simple interest rate of 4.3% that is needed to be repaid in 8 months is $2607.50.

Learn more about Simple Interest:

brainly.com/question/2793278

8 0

2 years ago

select translation, reflection, or rotation to identify the single transformation that tranforms ∆jkl to ∆j'k'l'

Vesnalui [34]

Hello :)

The first one would be a rotation because it was easily rotated upward , it looks like it was rotated maybe 90°, The second one would be translation because it is simply moved upward and moved slightly to the right without be resized, rotated, or anything. The third one would definitely be a reflection because it appears to be flipped across the x axis. The fourth one i'm not really sure but i'm going to guess it is a rotation because it is turned in a different direction from the original figure.

3 0

2 years ago

Problem solving your family has a rectangular pool that measures 18 feet by 9 feet. your family wants to put a deck around the p

tester [92]

Let w be the width of the deck. Then, using the total area, we get:
(9+2w)(18+2w)=400
4w²+54w-238=0
2w²+27w-119=0
(2w-7)(w+17)=0
w=-17 or 7/2
Using the positive value, we get a width of 3&1/2 ft. for the deck
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7 0

3 years ago

The length of a piece of ribbon is 250 millimeters.<br> Which is the equivalent length in meters?

drek231 [11]

Answer:

250 mm = 0.25 m

Step-by-step explanation:

8 0

3 years ago

Given the function f(t)=t+2, what is the value of f(8)?

myrzilka [38]

Answer:

f(8) would equal 10

Step-by-step explanation:

You just replace the t with the number in the brackets to get your answer.

4 0

3 years ago