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jeka94
3 years ago
15

The length of a rectangle is 5 feet more than twice the width. The perimeter is 28 feet. Find the length and width.

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
7 0

Answer:

Step-by-step explanation: 5 times 2 equals 10

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Calculate the following scenario for a simple interest loan.
Semenov [28]

Simple interest is a method of calculating interest on an amount for n period of time with a rate of interest of r. The amount of monthly payments is $287.5.

<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 = (PRT)/100

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

Given the following details about the simple interest loan as,

Principal amount, P = $3,000

Interest rate, r = 15%

Number of instalments = 12

Since there are 12 instalments each for a month, therefore, the time period for which the loan was there is 1 year.

Now, the interest for 1 year will be,

Interest amount = ($3,000 × 1 × 15)/100

                           = $450

Further, the total amount that is needed to be paid back is the sum of the principal amount and Interest amount.

Amount needed = $3,000 + $450

                            = $3,450

Moreover, there are 12 instalments, therefore, the number of monthly payments will be,

Monthly payment = $3,450/12 = $287.5

Hence,  the amount of monthly payments is $287.5.

Learn more about Simple Interest here:

brainly.com/question/2793278

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6 0
2 years ago
A fishing rod and reel cost a total of $110. The reel cost $100 more than the rod. What is the final cost of
KIM [24]

Answer:

Hi there!

Your answer is:

The rod is equal to $5

The reel is equal to $105

Step-by-step explanation:

Rod= R

Reel= E

Rod = R

E= 100+r

(100+R)+R= 110

100+ 2R= 110

-100

2R = 10

/2

R= 5

E= 100+5

The rod is equal to $5

The reel is equal to $105

3 0
3 years ago
Please answer correctly, will mark brainliest
Daniel [21]

Answer:

The rate is 5

Step-by-step explanation:

5 0
3 years ago
My friend needs help again
ICE Princess25 [194]

Answer:

  • 3/2
  • 2/3
  • 3/4

these numbers are limited and you can make sure using a calculator

6 0
3 years ago
A 450m long field is drawn to a scale 1cm to 90cm.find the lenth of drawing<br><br>​
olya-2409 [2.1K]

Answer:

5 cm

Step-by-step explanation:

The length of the drawing will be 450 / 90 = 5 cm.

6 0
3 years ago
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