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3 years ago

#3 what is 33/222 simple form

Mathematics

1 answer:

vfiekz [6]3 years ago

5 0

Answer: 11/74

Step-by-step explanation:

We have to think about what number can be divided from both 33 and 222. 33’s factors are 11 and 3. 222’s are 3, 6, 74, 37, and probably more. The only one the two numbered have in common is 3. So, divide north the numbers toe and denominator by 3 to get 11/74.

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Can you do it step by step for me

liraira [26]

Answer:

= 10

Step-by-step explanation:

$r + (s+1)^{2}$ ÷ $3$

if, r = 7 and s = 2

SO..

$7 + (2+1)^{2}$ ÷ $3$

Add 2 and 1 to get 3.

$7 + \frac{3^{2} }{3}$

Calculate 3 to the power of 2 and get 9.

$7 + \frac{9}{3}$

Divide 9 by 3 to get 3.

7 + 3 = 10

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2 years ago

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2. About 40 millions of aluminum cans can be recycled each month in the US. A quarter of these aluminum cans are used to make on

geniusboy [140]

Answer:

Step-by-step explanation:

About 40 millions of aluminum cans can be recycled each month in the US. A quarter of these aluminum cans are used to make one aluminum boat. How many aluminum boats can be made in one year in the US?

Given that:

Approximate Number of cans that can be recycled per month in the US = 40 million

Fraction of recycled cans that can be used to make an aluminum boat = 1/4

The number of aluminum boats that can be made in the US in one year :

If about 40 million cans are recycle per month :

The number of boat that can be made from each monthly recycled aluminum cans will be :

Number of monthly recycled can needed to make one boat:

1/4 * 40 million = 10 million cans

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2 years ago

Could someone help i’ll mark brainliest! please explain too

-BARSIC- [3]

Answer:

C. 8

Step-by-step explanation:

I almost thought this was going to be Pythagorean Theorem, but no.

Use Cosine Law:

cos θ = $\frac{10^2 + 21^2 - 17^2}{2(10)(21)}$

θ = cos−1(0.6)

θ = 53.130...

Now use the SOHCAHTOA ratio for sine ( $\frac{opposite}{hypotenuse}$ ) to find x now that you have one angle:

sin θ = $\frac{x}{10}$

x = 10sinθ (θ isn't needed to be written out as it is shown in the equation above)

x = 8

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2 years ago

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Svet_ta [14]

Answer:

Step-by-step explanation:

if you need help let me know

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2 years ago

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Nataliya [291]

Your answer will be choice A.
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2 years ago