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3 years ago

15

A dog groomer could clean four dogs in an hour how many could they clean in 5/6 of an hour

1 answer:

Alex Ar [27]3 years ago

7 0

Answer:

3,333...

Step-by-step explanation: U can do a rule of three

4 ---- 1

x ---- 5/6

4 x 5/6 = 20/6

20/6 = 3,33...

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____ is the amount of a $3,000.00 annuity due at 12 percent compounded semiannually for 3 years

ANEK [815]

The formula of the present value of annuity due:
$PV=C*[\frac{1-(1+i)^{-n}}{i}]*(1+i)$

For your case:
C = $3000
i = 12% / 100 = 0.12
n = 3 * 2 = 6 (semiannually for 3 years means 6 payments)

So, the solution is:
$PV=3000*[\frac{1-(1+0.12)^{-6}}{0.12}]*(1+0.12)=3000*[\frac{1-0.5066}{0.12}]*1.12=$
$=3000*[\frac{1-0.5066}{0.12}]*1.12=3000*4.1114*1.12=13814.32$

3 0

3 years ago

PLEASE HELP ME I NEED THIS ANSWER FOR ALGEBRA!

Marizza181 [45]

Answer:

$radius = 6.2$

Step-by-step explanation:

so you already have the formula, which is

$\sqrt[3]{ \frac{3v}{4\pi} }$

the v represents Volume.

and 3v would be 3×volume.

$\sqrt[3]{ \frac{3 \times 1000}{4 \times \pi} }$

$\sqrt[3]{ \frac{3000}{12.56637061} }$

$\sqrt[3]{238.7324147 }$

$= 6.20350491$

to the nearest tenth place.

$= 6.2$

4 0

2 years ago

Gabriel used 1/3 of a litter of milk to make 1/9 of jug of tea

MrRissso [65]

So he used 0.33 L of milk to make 0.11 L of tea

5 0

3 years ago

If you have drums that hold 60 gallons and you need to ship out 5,300 liters of liquid, how many drums will you need? Remember:

Serga [27]

You will need 89 drums to ship out 5,300 liters if each drum holds 60 gallons.

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3 years ago

When f(n)=-8 what is the value of n?

Lelu [443]

Answer:

20 the answer is 20 because you plug in 4 for n.

8 0

3 years ago