3 years ago

I need help with this math question I don’t understand

Mathematics

1 answer:

Illusion [34]3 years ago

7 0

What’s your question bro

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Estimate the quotient for 49 / 311

Makovka662 [10]

To get a close estimate, we can round 49 up to 50 and 311 down to 300, obtaining an estimate of 50/300 = 1/6, or 0.1666... as a repeating decimal. That decimal approximation is a little less than one hundredth away from the actual decimal approximation of ≈ 0.1576

4 0

3 years ago

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Plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Eva8 [605]

I think the answer is C.

First start by factoring, you should get (2n-3)(n-2)=0

Then start to solve for n.

2n-3=0

n-2=0

n=2, n= 3/2

I hope that helps.

7 0

3 years ago

The winner of a basketball contest is the individual who scores the highest percentage of free throws. The top three finishers a

Kamila [148]

Answer:

Step-by-step explanation:

Convert all numbers to decimals

85% --> 0.85
0.88 --> 0.88

21/25 --> 0.84

Since these are the top three, the rest of the competitors are less than 0.84.

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3 years ago

A track has the shapes shown. what is the perimeter ?

USPshnik [31]

Break this problem down first. You have two lines each with length of 5. You also have two halves of a circle, combine them to get a full circle with a radius of 2. The formula to find the perimeter of a circle is
$2\pi \times r$
and this gives a perimeter of 12.566 for the circle. Add this to your sides and you get a total of 22.566 which is answer B

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3 years ago

When 3 is subtracted from one third of a number less than 6. Which inequality and solution represents this sitution?

kenny6666 [7]

Answer:

1/3(n) - 3 < 6; n < 27

Step-by-step explanation:

" 3 subtracted from one third of a number"

= 1/3(n) - 3

given that this is less than 6:

1/3(n) - 3 < 6

1/3(n) < 6 +3

1/3(n) < 9

n < 27

5 0

3 years ago

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