All categories

3 years ago

I keep getting the same answer and I know I am using the right formula.

Mathematics

1 answer:

netineya [11]3 years ago

7 0

From March 10 to May 12 = 63 days.

63 days / 365 days = 0.1726 years.

Simple interest formula = Interest = Principal X interest rate x time

Interest = 15305.50 - 15000 = 305.50

Principal = 15000

Time = 0.1726 years

Replace the values into the formula:

305.50 = 15000 x Interest rate x 0.1726

Simplify:

305.50 = 2589.041 x interest rate

Solve for interest rate:

interest rate = 305.50 / 2589.041

interest rate = 0.11799 x 100

Rate = 11.80%

You might be interested in

Help and explain please and thankyouuu’!!!!!

Zarrin [17]

here,

f(x)=x-4

then, f(-3.2)=(-3.2)-4

[ replace the value of x in the equation by -3.2]

therefore,f(-3.2)=-7.2 answer....

HOPE THIS HELPS YOU.HAVE A NICE DAY/NIGHT.....

3 0

2 years ago

Read 2 more answers

Sarah and Eva are swimming use the ratio table to determine who is the faster swimmer

pentagon [3]

Sarahtime (min)    {3 } 5 12 17
distance (meters) {75} 125   300 425

Eva time (min)     {2}    7 10    20
distance (meters)    {52} 182   260 520

Sarah:meters over min =75 over 3 = 25 over 1
25 meters per min

Eva :meters over min= 52 over 2 =26 over 1
26 meters per min

eva is the faster swimming because 26 meters per min is faster then 25 meters per min .

i hope this help

6 0

2 years ago

Jackson is 5 years old. His brother Micah is 20 years older than him. Which equation represents Micah's age in comparison with J

mina [271]

Answer:

M=5+20

Step-by-step explanation:

I’m using M for representing Micah’s age.

This would represent Micah’s age because it says that Micah is 20 years older than Jackson, who is 5. Therefore, you would just need to add 5 and 20 together. Micah is 25 years old.

8 0

3 years ago

Describe how to round 3.987 to the nearest tenth.

Inga [223]

Answer:

Step-by-step explanation:

You see the hunderth digit has a 8, so you round up. 0.9+0.1=1 so you add 1 to 3, so 3.987 rounded is 4

4 0

3 years ago

Read 2 more answers

How do you divide? because i need to know fast

chubhunter [2.5K]

Answer:

Dividing is really easy. here r the steps and a few tips ( Thanks google)

"Set up the equation. On a piece of paper, write the dividend (number being divided) on the right, under the division symbol, and the divisor (number doing the division) to the left on the outside. ...

Divide the first digit. ...

Divide the first two digits. ...

Enter the first digit of the quotient"

Just a tip but use these letters to help you when dividing

DMSB

Dad Mom Sister Brother

Divide Multiply Subtract Bring Down :) <3

5 0

2 years ago

Read 2 more answers