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kvasek [131]
3 years ago
9

Help pls! I need help with g. and 2. I don’t know what to do pls help.

Mathematics
1 answer:
Elza [17]3 years ago
8 0

Answer:

Read it and do your best

Step-by-step explanation:

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Natasha wants to find out if the neighborhood supports lowering the speed limit on the street in front of her school. Which is a
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Thirty residents who live within a 2 mile radius of natashas school.
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2 years ago
The radius of a semicircle is 3 feet. What is the semicircle's area?<br>Use 3.14 for Pi​
valentinak56 [21]

Answer:

14.13 ft²

Step-by-step explanation:

The area of a semicircle is

=  \frac{\pi \:  {r}^{2} }{2}

We were given the radius of the semicircle to be: r=3 feet.

We were also asked to use π as 3.14.

We substitute into the formula to get:

=  \frac{3.14 \times  {3}^{2} }{2}

This is the same as:

=  \frac{3.14 \times  9}{2}

Or

= 3.14 \times  4.5

= 14 .13 {ft}^{2}

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5 0
3 years ago
2/2 - 7x-4<br> Simplify<br> - 58+4<br> 2x + 1<br> 2-1<br> 2x + 1<br> *+1<br> 2-72
Pachacha [2.7K]

Answer:

A or (2x+1)/(x-1)

Step-by-step explanation:

Let's simplify the top of the fraction first.

1. Simplify the numerator.

2x^2 -7x-4=(2x+1)(x-4)

2. Simplify the denominator.

x^2-5x+4=(x-4)(x-1)

Now we have:

((2x+1)(x-4))/((x-4)(x-1))

We see that there is an (x-4) both on the numerator and denominator.

We can remove (x-4) by division.

Doing that, we have:

(2x+1)/(x-1) or A

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4 years ago
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lakkis [162]

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2/4? i think....

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Step-by-step explanation:

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3 years ago
20 POINTS <br> WILL GIVE BRAINLIEST<br> plz help me
Anvisha [2.4K]

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Step-by-step explanation:

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6 0
4 years ago
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