How do you calculate interest?

Answers

Answer 1
Answer: Well let’s say you put $100 in the bank. And they charge 10% interest. And 10% of $100 is 10. So it would be $10 interest.
Answer 2
Answer: use the simple interest calculator to find A, the final investment value, using the simple interest formula. A=P(1+rt) where P is the principal amount of money to be invested at an interest rate r% per period for t number of time periods. Where R is in decimal form; R=R/100; r and t are in the same units of time. 

Related Questions

Solve 2(4x – 3) = 2(x + 2) + 8 for x. A. x = –2 B. x = 4 C. x = 3 D. x = –5
For every $50.00. Michael earns, he saves $5. for the future. How much money will he have saved when he earns a total of $500.Question 6 options:A. He will have saved $25.B. He will have saved $150.C. He will have saved $500.He will have saved $50.
What times what equals 72
17 that's all plz help I don't get it
Please help me with this

If h(x) = 5 + x and k(X) =. 1/x which expression is equivalent to (kon)(x)?

Answers

Answer:

(5+x)/x

Step-by-step explanation:

Given

h(x)= 5+x

k(x)= 1/x

(koh)(x)=?

Here you multiply

1/x( 5+x)

5/x +x/x

5/x+1 or

5/x +x/x

(5+x)/x

For this case we have the following functions:

h (x) = 5 + x\nk (x) = \frac {1} {x}

We must find (k_ {0} h) (x):

By definition of compound functions we have to:

(k_ {0} h) (x) = k (h (x)

So:

k (h (x) = \frac {1} {5 + x}

Finally:

(k_ {0} h) (x) = \frac {1} {5 + x}

Answer:

(k_ {0} h) (x) = \frac {1} {5 + x}

the volume of a sphere is 950 cubic inches. Use the formula for the volume of a sphere to find the radius to the nearest tenth of an inch

Answers

volume of a sphere=(4/3)πr³    ⇒r=∛(3v/4π)
volume of a sphere=950 in³
Therefore: 
r=∛(3*950 in³/4π)=6.09834... in≈6.1 in

answer: radius=6.1 in

What is the coefficient of the term 12p in the expression 12p+9q?

Answers

Answer:

The coefficient of the term 12p in the given expression is, 12

Step-by-step explanation:

The coefficient is a number infront of a variable.

Given expression: 12p+9q

here, p and q are variables.

by definition of coefficient:

In the expression:

Coefficient of the term 9q is 9

and

coefficient of the term 12p is 12.

Therefore, the coefficient of the term 12p in the given expression is, 12


the answer is 12,
12 is the coefficient because it is the number multiplied by the variable p in the equation 

The stems in a stem and leaf plot are the ones digits true or false

Answers

it is a false statement

Answer:

true

Step-by-step explanation:

A stem represents the leading digit in a stem-and-leaf plot.

Of the 50 states in the United States, 14 have an Atlantic Ocean coastline and 5 have a Pacific Ocean coastline. What fraction of U.S states have either an Atlantic or Pacific Ocean coastline?

Answers

As a fraction, it would be 19/50. As a percentage, 19 divided by 50 is 38% of the US states are along the coastline of the pacific or Atlantic oceans.
38%
What I did:
14+5=19
19/50
19 ÷ 50 = 0.38
0.38 x 100 = 39%

What is 350/100 as a decimal and percent?

Answers

350/100 would convert to 3.5 as a decimal and it would be 350%. Tip: An easy way to turn a decimal to a percentage is to just move the decimal point two place holders to the right, and if there is no number in the placeholder just make it a 0.
350/100 as a decimal is 3.5 but I'm not sure about the percentage.  Srry:(