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4 years ago

HELP IF YOU SOLVE THIS 100 PTS

Mathematics

2 answers:

postnew [5]4 years ago

8 0

68% is the answer or 68.333% for an exact answer
Hope this helps(:

mariarad [96]4 years ago

3 0

Calculater I'm pretty sure

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What is 185% of 38? 7.03 70.3 703 7030

Lilit [14]

Answer:

B) 70.3

Step-by-step explanation:

You can solve this question two different ways.

One way is to find 85% of 38 by doing 38 × 0.85, which is 32.3. Then, you can add that to 38 (since 100% of 38 is 38) and get 70.3.

Another way you can find this (the easiest way) is to just find 185% right off the bat by doing 38 × 1.85 and get the answer of 70.3.

3 0

2 years ago

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A leaf fell into a river and traveled 140 meters in 4 minutes how many meters did the leaf travel per minute

Alekssandra [29.7K]

Answer:

The answer is 35

Step-by-step explanation:

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3 years ago

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It was recently estimated that females outnumber males by about three or two. If there are 1770 people in a county, how many of

max2010maxim [7]

GIVEN

1) Females outnumber males by 3 to 2.

2) There are 1770 people in the city.

SOLUTION

Let the number of males be x and the number of females y. Therefore, the total number of people can be written to be:

$x+y=1770\text{ -----------(1)}$

If there are 3 females for every 2 males, we have that:

$\begin{gathered} \frac{y}{3}=\frac{x}{2} \\ \therefore \\ x=\frac{2y}{3}\text{ ----------(2)} \end{gathered}$

We can substitute equation (2) into equation (1) and solve for y:

$\begin{gathered} \frac{2}{3}y+y=1770 \\ \frac{2y+3y}{3}=1770 \\ 5y=1770\times3 \\ 5y=5310 \end{gathered}$

Dividing both sides by 5, we have

$y=1062$

There are 1062 females in the county.

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1 year ago

Based on the location of the original figure, in which quadrant will the figure be after rotating it

Elis [28]

I am sorry but I can't answer this without a diagram of where this figure is and what quadrant will the figure be after rotating it.

SRY :(

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3 years ago

-4x+13+7x>=14-10

Alona [7]

-4x + 13 + 7x ≥ 14 - 10

3x + 13 ≥ 4

3x ≥ -9

x ≥ -3

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4 years ago

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