All categories

3 years ago

Andrew has $90 in a savings account. The interest rate is 10% per year and is not compounded. How much interest

Mathematics

1 answer:

Aleksandr-060686 [28]3 years ago

8 0

Answer:

He will earn 18 dollars in interest.

Step-by-step explanation:

I got this answer form multiplying 10% of 90 by 2, which 10% of 90 is 9, and 9 times 2 is 18, so that's how I got my answer. Please comment on this answer to tell me if it's wrong. I hope it is right and that this really helps you. Have a great day!

You might be interested in

Use the table to find the value of x. Then write a sentence to explain, in words, the meaning and the value of x. The fastest gr

Alona [7]

Can we see the table, I don't have much information without it.

3 0

3 years ago

The units for the lines of longitude are measured in.

Sladkaya [172]

The unit of measurement for latitude and longitude is called a degree, which is indicated by a small circle to the upper left after a latitude or longitude is given (ex. 90°).

4 0

2 years ago

Cos x if sin x cot x =5

Brrunno [24]

Answer:

cos x = 5

Step-by-step explanation:

$= > sinx.cotx = 5 \\ \\ = > \cancel{sinx}. \frac{cosx}{ \cancel{sinx}} = 5 \\ \\ = > cosx = 5$

8 0

4 years ago

Solve for s. 8 – 4s = 8 +13

jarptica [38.1K]

Answer:

$-\frac{13}{4}$

Step-by-step explanation:

8 - 4s = 8 + 13

8 - 4s = 21

4s = 8 - 21

4s = - 13

s = -13/4

7 0

3 years ago

Using the constant of proportionality, determine how much water will be in the bathtub after 2.5 minutes.

valkas [14]

Answer:

$\boxed{41.25}$

Step-by-step explanation:

Hey there!

Well we know the constant of proportionality is 16.5 because on the table it states 1 minute is 16.5 gallons.

So we can set up the following,

W = 2.5*16.5

W = 41.25

Hope this helps :)

5 0

3 years ago