3 years ago

Raymond invested $3,500 and earned $257.25 in interest over 1 3/4 years. What was the rate?

1 answer:

8 0

4.2% annually. 257.25 is 7.25% of 3500. Then you take 7.35 divided by 7 because is 4/4 + 3/4 = 7/4 so you take 7.35/ 7 and it comes out to 1.05 and then you multiply that by 4 quarters of a year. So the answer is 4.2% annually (yearly)

You might be interested in

The box plot shows the ages of people at a movie screening. What percent of the people are between 20 and 37 years old?

iVinArrow [24]

Step-by-step explanation:

You didn't give the box plot, but to obtain the percentage of people between 20 and 37 years old, first of all, find the total number of people, T. Next, find the total number of people between 20 and 37 years old, t.

Then the percentage we want to find is:

P = T/t × 100

7 0

3 years ago

A collar of Styrofoam is made to insulate a pipe. Find its volume. The large radius R is to the outer rim. The small radius r is

vesna_86 [32]

Answer:

the answer is 1 1/5

Step-by-step explanation:

8 0

3 years ago

Can 5, 2, 4 be the measures of the sides of a triangle?

Karolina [17]

Answer: Yes

<u>Step-by-step explanation:</u>

In order to form a triangle, the sum of two sides must be GREATER than the third side.

a + b > c & a + c > b & b + c > a

5 + 2 > 4 & 5 + 4 > 2 & 4 + 2 > 6

True True True

The sides 5, 2, 4 satisfy the rules for forming a triangle.

5 0

3 years ago

Please I need help this is due tomorrow (question:1-7) please no decimals

Ivan

1. D
2. A
3. B
4. A
5. C
6. D
7. A

7 0

3 years ago

What’s 3 square root of 8

STALIN [3.7K]

Answer:

Step-by-step explanation:

$\sqrt[3]{8} = 2$

3 0

3 years ago

Read 2 more answers