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choli [55]
3 years ago
7

Please helpppppp i have trouble with math

Mathematics
1 answer:
Andrej [43]3 years ago
6 0

Answer:

6

Step-by-step explanation:

a right triangle's area is half of a square's.

(4*3)/2

6

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How many times dose 4<br> Go into 109
lozanna [386]

When doing this question you have to divide 109 to 4 to get the right response to this question.

The answer is 4 can be multiply 27 time to be still in low term but not that high

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How many dozens are there in 22 gross of nails?
cestrela7 [59]
About 6.5 I believe, I looked it up and a gross was a total of 144 of something, also known as a dozen dozen. 
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3 years ago
Mayerlin has a mask collection of 400 masks. She keeps some in a display case and the rest on the wall. She keeps 24% of her mas
mariarad [96]

The number of masks that Mayerlin kept on her wall given the information in the question is 304.

<h3>What are percentages?</h3>

Percentage is the fraction  of an amount that is usually expressed as a number out of hundred. Percentages are a measure of frequency.

<h3>How many masks are on the wall?</h3>

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To learn more about percentages, please check: brainly.com/question/25764815

4 0
2 years ago
Given the functions f(x) = 2x + 5 and g(x) = x2 + 8, which of the following functions represents f(g(x)] correctly?
lakkis [162]

Answer:

Choice 4.

Step-by-step explanation:

f(g(x))

Replace g(x) with x^2+8 since g(x)=x^2+8.

f(g(x))

f(x^2+8)

Replace old input,x, in f with new input, (x^2+8).

f(g(x))

f(x^2+8)

2(x^2+8)+5

Distribute:

f(g(x))

f(x^2+8)

2(x^2+8)+5

2x^2+16+5

Combine like terms:

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2(x^2+8)+5

2x^2+16+5

2x^2+21

7 0
3 years ago
When solving equation which is the best first step to begin to simplify the equation -2(x+3)=-10
LiRa [457]

Answer:

Step-by-step explanation:

Alright, lets get started.

The given equation is :

-2(x+3)=-10

If we divide the equation with -2 in both sides

\frac{-2(x+3)}{-2}=\frac{-10}{-2}

(x+3)=5

x+3=5

Subtract 3 in both sides

x+3-3=5-3

x=2

So, the first step of simplifying equation is divide equation with -2.  :  Answer

Hope it will help :)

3 0
3 years ago
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