I=$720, P=$1000, r=9%
Find the amount of the time.

Answers

Answer 1
Answer:

Answer:

The amount of time is 8 years

Step-by-step explanation:

Simple interest refers to the interest produced by initial capital over a period of time. This does not accumulate to the capital to produce the interests of the following period, so the interest generated or paid in all periods is the same, while the interest rate and term dont vary.

The amount of interest paid or charged depends on three important amounts: Capital, rate and time. This is expressed by the following equation:

I = P * r * t

Where:

  • I = interest.
  • P = initial capital.
  • r = interest rate in decimals (it is usually a given data in percentage, which you must divide by 100 to get the value in decimals).
  • t = time in years.

In this case I has a value of $ 720, P has a value of $ 1000 and r of 9%, which making the conversion to decimal is 0.09

Replacing in the equation you get:

720=1000*0.09*t

Multiplying 1000 * 0.09 you get:

720=90*t

Dividing both sides by 90, in order to isolate t, you get:

(720)/(90) =(90)/(90) *t

8=t

Remembering that the value of t is expressed in years, this means that the amount of time is 8 years.

Answer 2
Answer: I = PRT....looking for T...re-arrange......I / PR = T

I / PR = T
I = 720
P = 1000
R = 9% = 0.09
now we sub
720 / (1000)(0.09) = T
720 / 90 = T
8 = T <===

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Stor (34 20 +27 +21 +29+19)Step 2: 34 - 25 =9 20-25=-5
27 - 25= 2 21 - 25 = -4
29 - 25 = 4 19 - 25 = -6
Step 3: 9+ (-5) + 2 + (-4) + 4+ (-6)=0
Step 4:
O = 0

Answers

Answer:

what is the question???

5 years ago, Cheryl was d years old, Brandon is 2 years older than Cheryl.a. how old is Cheryl

b. how old is Brandon

c. what was the difference in their ages 5 years ago?

d. what is the sum of their ages now?

e. what will the sum of their ages be two years from now?

f. what will the difference of their ages be two years from now

will mark the brainliest.

Answers

Answer: See explanation

Step-by-step explanation:

a. how old is Cheryl?

Cheryl's age = d + 5

b. how old is Brandon?

d + 5 + 2

= d + 7

c. what was the difference in their ages 5 years ago?

Cheryl age five years ago = d

Brandon's age five years ago = d + 2

Difference = d + 2 - d = 2 years

d. what is the sum of their ages now?

Cheryl's age = d + 5

Brandon age = d + 7

Sum = d + 5 + d + 7

= 2d + 12

e. what will the sum of their ages be two years from now?

Two years from now,

Cheryl's age = d + 5 + 2 = d + 7

Brandon age = d + 7 + 2 = d + 9

Sum = d + 7 + d + 9

= 2d + 16

f. what will the difference of their ages be two years from now

Two years from now,

Cheryl's age = d + 5 + 2 = d + 7

Brandon age = d + 7 + 2 = d + 9

Difference = Brandon age - Cheryl age

= (d + 9) - (d + 7)

= 2 years.

1. Led the Russians in a second revolution 2. promised peace land and bread 3. established the new economic policy (NEP) : which leader is being described by these statements ?

Answers

Hmmmm, you may be talking about Joseph Stalin, one of the most prominent leaders of the Revolution. He did revolt against Leon Trotsky, who led the first russian Revolution in 1918

Which homophone best completes the sentence? Though I prefer to eat fruit, I enjoy vegetables ________. your you’re too two

Answers

Though I prefer to eat fruit, I enjoy vegetables too.

A homophone is a word that is pronounced the same as another word but differs in meaning.

What are some examples of homophones?

Homophones may consist of two or more words, although pairs are more common than three or more words that sound the same. Examples of homophones that have three words are to, too, and two, and their, there, and they're.

here, we have,

Though I prefer to eat fruit, I enjoy vegetables too.

A homophone is a word that is pronounced the same as another word but differs in meaning.

Learn more about homophones here

brainly.com/question/7449238

#SPJ7

Too

Too rhymes with fruit. Two wouldn’t make sense because that’s a number. Your and you’re just do not make sense.

Which of the following graphs represents the equation above?A: W
B: X
C: Y
D: Z

Answers

the answer is A hope it helped

B) If the number of days a book is overdue is doubled, how will the fine change?

Answers

Answer:

In my school library you are going to be charged a fixed amount till when you return the book

Step-by-step explanation:

Borrowing of materials from library has time-lines, and special fines or penalty clause when it comes to defaulting of agreement when books are meant to be returned.

This penalty clause may differ from from one library to another.

I will cite my school library as an example.

If the time to return a book is due, the library charges a fixed amount from the due date till when ever one returns the book