Simple interest worksheet

Answers

Answer 1
Answer: Simple interest formula:

I=prt

where I=interest, p=principal (how much you put in at first), r=rate as a decimal, and t=number of years.

Let's plug in what we're given.

I=350*0.05*4

Calculate it out...

\boxed{I=70}

The interest earned is $70.00.
Answer 2
Answer:

Answer:

70.00

Step-by-step explanation:


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Which number is not a composite number 2 9 15 21

Answers

Number which is not a composite number is given by the equation A = 2

What are Factors of a Number?

Numbers that divide an original number evenly or precisely are known as its factors. A factor is a whole number that can divide a larger number in two equal parts. A factor is a number that divides another number, leaving no remainder

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the set of number be in set C = { 2 , 9 , 15 , 21 }

And , composite number is a positive integer that can be formed by multiplying two smaller positive integers

So , the factors of 9 = 1 , 3 , 9

The factors of 15 = 1 , 3 , 5 , 15

The factors of 21 = 1 , 3 , 7 , 21

And , the factors of 2 are 1 and the number 2 itself

Therefore , the value of A = 2

Hence , the number 2 is a composite number

To learn more about factors of a number click :

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is not a composite number but it is actually a prime number because it is only divisible by one and itself and only composite numbers have more than just 2 factors so since 2 only has 2 factors, it is a prime number.

MEASUREMENT There are 52 weeks in 1 year. Choose the function which displays a rule relating the number of weeks to the number of years for 1, 2, 3, and n years. Then find Hana’s age in weeks if she is 11 years old.

Answers

Let y equal weeks and X equal the number of years in weeks:

52y=X

52 * 11= 572

Answer:

572

Step-by-step explanation:

We use n

52n

n=11

52x11=572

Jennifer wants to build a rectangular fence around her garden that is 6 feet by 10 feet how many feet of fencing does she need to go all around her garden

Answers

32 feet of fence would be the correct awnser
You add. 
6+6+10+10. Which gives you =32

Hope this helps. :)

What shape has 3 equal sides 4 centimeters in length and no right angles

Answers

The shape that has three equal side lengths of 4 cm and has no right angle is an: equilateral triangle.

What is an Equilateral Triangle?

An equilateral triangle is a triangle that has equal angles and also has side length that are of equal measure.

The angles of an equilateral triangle each equals 60 degrees.

Therefore, the shape with three equal sides and no right angles is an: equilateral triangle.

Learn more about the equilateral triangle on:

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the shape is a triangle.
 the area is 12 centimeters

Guy finds how far his house is from several locations and make the table shown. How much farther away from Guy's house is the library 9 tenths and the cafe 4 tenths

Answers

so, we've got two important and useful information: 
guy's house is 9/10 miles away from the library 
guy's house is 4/10 miles away from the cafe
now, the question will tell us which mathematical operation to use, it says:
how much farther than. that means comparing which means difference which means subtraction. (how much farther than=comparing=differnce=subtraction)
so now we know that we will subtract. but, subtact which number from which number? we need to subtract 4/10 from 9/10 which means it will be equal to 5/10 which can be simplified into 1/2
the answer is basically 5/10 and if you want to look smart for your teacher, you must write simplified=1/2..

hopw this helps... now.. for return i need the brainliest answer.. :) :D

David bought 50/100/25 policy with a $500 deductible on collision and $500 deductible on comprehensive coverage.If the base premiums are $310, $175, $148, and $85, respectively, how much is his total base premium if her rating factor is 2.15?


$1,543.70

$1,254.50

$718.00

$324.22

Answers

Answer:

The correct option as computed in the step-by-step explanation section below is $718,the third option

Step-by-step explanation:

The total base premium payable by David on the 50/100/25 policy is the sum of the base premiums put together.

The base premiums are $310,$175.$148 as well as $85

Total base premiums=$310+$175+$148+$85=$718

The correct option then is the third which is the same as the total computed base premiums .

Answer:

Other answer is incorrect, her total base premium would be 1,543.70