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3 years ago

I don’t quite get this question so I need some help please.

Mathematics

1 answer:

WARRIOR [948]3 years ago

5 0

Answer:

if the area of the base is 20 then the volume is 300 if it's 16 then it's 240 but if it's 25.6 then the volume is 384. I would give you a specific answer if the area of base was specified

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P=2x^2+22x+328

Hatshy [7]

Answer:

The year is 1984 ?

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2 years ago

Einstein Office Equipment has a rental plan for office machines. A fax machine that lists for $722.98 can be rented for 22% of t

Archy [21]

Answer:

$13.68

Step-by-step explanation:

Assuming they rent for 1 year, the cost is broken down as follows:

Annual renting cost = 22% of 722.98 = $\frac{22}{100}*722.98=0.22*722.98=159.06$

Usage charge = 3.2% of 159.06 = $\frac{3.2}{100}*159.06=0.032*159.06=5.09$

Thus,

Total annual charge = Annual renting cost + Usage charge = 159.06 + 5.09 =164.15

Monthly rental charge would be 164.15 divided by 12 (12 months in 1 year):

$\frac{164.15}{12}=13.68$ dollars

6 0

3 years ago

Read 2 more answers

The height in feet of a water rocket launched from the ground is given by the function h(t) = -16t^2 + 96t where t represents th

Mazyrski [523]

<span>The biggest height is 144 ft at t = 3 seconds.</span>

7 0

3 years ago

Read 2 more answers

Don put $4,000 in a savings account with an interest rate of 4% for three years. If the interest is compounded annually, how muc

miskamm [114]

Answer:

$4,499.46

Step-by-step explanation:

We can use the compound interest formula for this problem:

$A=P(1+\frac{r}{n} )^{nt}$

P = initial balance

r = interest rate (decimal)

n = number of times compounded annually

t = time

First, lets change 4% into a decimal:

4% -> $\frac{4}{100}$ -> 0.04

Now lets plug the values into the equation as shown below:

$A=4,000(1+\frac{0.04}{1})^{1(3)}$

$A=4,499.46$

Don will have $4,499.46 at the end of the three years.

4 0

3 years ago

WILL MARK BRAINLIEST<br> THANKS<br> FIND HEIGHT AND VOLUME

Nimfa-mama [501]

Answer:

~ 639.75 cm^3

Step-by-step explanation:

see pic

<h2>Edit: I did this with the assumption that 12 was the diameter, if it's the radius disregard this please</h2>

8 0

2 years ago