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3 years ago

A vat contains 21.12 L of cleaning solution. Kenyon pours the solution into 0.44-L containers.

Mathematics

1 answer:

jek_recluse [69]3 years ago

7 0

I believe your answer is 48. I hope i was helpful

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What is 485,330 in expanded form

Sergio039 [100]

Four hundred eighty five thousand three hundred and thirty.

I think that's what you're asking for, correct?

3 0

3 years ago

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Change the fraction 7/12 to a decimal. Round your answer to the nearest thousandth. A. 1.714 B. 1.700 C. .600 D. .583

mrs_skeptik [129]

Divide

7/12 = <span>.583

We get answer: </span><span>D. .583</span>

4 0

3 years ago

Need hep with this question

choli [55]

Answer:

V= -2000t + 20000

Step-by-step explanation:

Let m be the slope of our function :

m=(20000-16000)/(0-2)= -2000
so our function is V= -2000t + b
b is the intitial price so b = 20000
then : V= -2000t + 20000

Let's check :

take the second year : V= -2000*2 +20000 = 16000
that's true !

6 0

3 years ago

Ships A and B are 1,425 feet apart and detect a submarine below them. The angle of depression from ship A to the submarine is 59

andreyandreev [35.5K]

Answer: The distance from ship B to the submarine is 1270.68 feet and the distance from ship A to the submarine is 1084.18 feet.

Step-by-step explanation:

Since we have given that

Distance between Ships A and B = 1425 feet

Angle of depression from ship A to the submarine =59°

Angle of depression from ship B to the submarine = 47°

As shown in the figure below:

Remaining angle will be

$180\textdegree-(47\textdegree+59\textdegree)\\\\=180\textdegree-106\textdegree\\\\=74\textdegree$

So, we will use "Sine formula ":

$\frac{\sin 74\textdegree}{1425}=\frac{\sin 59\textdegree}{B}\\\\B=\frac{1425\times \sin 59\textdegree}{\sin 74\textdegree}\\\\B=1270.68\ feet$

Similarly,

$\frac{\sin 74\textdegree}{1425}=\frac{\sin 47\textdegree}{A}\\\\A=\frac{1425\times \sin 47\textdegree}{\sin 74\textdegree}\\\\A=1084.18\ feet$

Hence, the distance from ship B to the submarine is 1270.68 feet and the distance from ship A to the submarine is 1084.18 feet.

4 0

3 years ago

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Calculate 20% of R400

Zinaida [17]

Answer:

Step-by-step explanation:

400: 100 you find 1% you multiply it by 20 and you have 20%

400 : 100 * 20 =

4 * 20 =

6 0

2 years ago