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3 years ago

CAN SOMEONE FIND THE VOLUME??

Mathematics

1 answer:

Nana76 [90]3 years ago

7 0

Answer:

formula for volume is length × width × height.

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PLEASE HELP kelly invested $1875 in a savings account which earns 3.35% interest compounded quarterly what will the account be w

attashe74 [19]

The account will be worth $2368.20 in 7 years.

The compound interest formula is

$A=p(1+\frac{r}{n})^{n\times t}$

where p is the principal invested, r is the interest rate as a decimal number, n is the number of times the interest is compounded yearly, and t is the amount of time.

3.35% = 3.35/100 = 0.0335.

Using our information, we have:
$A=1875(1+\frac{0.0335}{4})^{4*7}$

which comes out to $2368.20.

3 0

3 years ago

Find the values of x and y.<br> please help

lozanna [386]

Answer:

Step-by-step explanation:

3x-5=y+12+5y-4

5 0

1 year ago

H = 3a + 28.6

sasho [114]

Step-by-step explanation:

the estimated increase in height of baby each year would be 3 inches.

3 0

3 years ago

Which solutions, if any, do the inequalities – 2(c – 4) = -4 and 1d-6>-4<br> have in common?

kherson [118]

They don’t have anything in common

3 0

3 years ago

Choose all situations that correctly state the ratio. A neighborhood has 27 cats and 12 dogs. The ratio of cats to dogs in the n

Anastaziya [24]

Answer: The answers are given below.

Step-by-step explanation: All the given situations are -

* * * A neighbourhood has 27 cats and 12 dogs. So, the ratio of cats to dogs is

= 27 : 12 = 9 : 4. That is, for every 9 cats, there are 4 dogs.

Thus, the situation correctly states the ratio.

* * * In a class of 30 students, there are 16 boys and 14 girls. So, the ratio of girls to boys is = 14 : 16 = 7 : 8, because there are 7 girls for every 8 boys.

Thus, the situation does not state the ratio correctly.

* * * The won-lost ratio for a baseball team is 36 : 18 = 2 : 1. That is, the team won 2 games for each game lost.

Thus, the ratio does not state the situation correctly.

* * * The number of horses in a kingdom is 100, and the number of knights is 50. The ratio of knights to horses is = 50 : 100 = 1 :2. That is, There is one knight for every two horses.

Thus, the ratio states the situation correctly.

* * * Fifty-two out of the 88 keys on a piano are white, so ratio of white to black piano is = 52 : (88-52) = 52 : 36 = 13 : 9. That is, for every 13 white keys, there are 9 black keys.

Thus, the ratio does not state the situation correctly.

Hence, all are done.

3 0

4 years ago