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Fofino [41]
3 years ago
6

Help please will give brainlst

Mathematics
2 answers:
shtirl [24]3 years ago
7 0

Answer: So I think its either c or a. I have not did this in a while so it might be incorrect.

Alinara [238K]3 years ago
6 0

Answer:

B. 20.2 in²

Step-by-step explanation:

First you find the area of the whole rectangle, which would be base × height, or 5 × 6.

Area of the rectangle is 30

Now you must find the area of the half circle with the formula: A= 1/2 π r²

r represents the radius. 5 is the diameter of the circle, which is double the radius. Hence, the radius is 2.5

Next you can plug in 2.5 in the formula

A= 1/2 π (2.5)²

A= 1/2 π (6.25)

A= 1/2 (19.63)

A= 9.8

Now that you have both areas, subtract the area of the semicircle from the area of the rectangle to get the area of the shaded region.

30 - 9.8 = 20.2

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Suggest five questions for a questionnaire to discover what opinions people in class have about school.
Snezhnost [94]

Answer:

Which activities in the classroom do you enjoy the most? ...

Given a chance, what is one change that you would like to see? ...

Do you have supportive classmates? ...

What motivates you to learn more? ...

Do you think that the school provides you with adequate sports facilities?

How much time do you spend on homework every night?

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8 0
3 years ago
Help please asap i will give brainlist
7nadin3 [17]
28°

a triangle = 180°
180°-140°= 40°
180°-68°= 112°
180°-112°-40°= 28°
3 0
3 years ago
PLEASE HELP!!!! a bag holds 25 potatoes, if the potatoes in the bag are split among 5 people, how many people does each person g
Airida [17]

Answer:

25 potatoes split between 5 people would be 25÷5=5. So each person will get 5 potatoes.

6 0
4 years ago
Read 2 more answers
Please simplify with a explanation!~
PilotLPTM [1.2K]

Answer:

-4y + 20

Step-by-step explanation:

4(-y+5)

What we need to do here is get rid of the parentheses, which can be achieved through multiplication.

This is another way of saying 4 times -y plus 4 times 5.

Let's break the the parentheses down into 2 separate formulas.

4(-y) and 4(5)

Now we can multiply these two together to get -4y and +20. When combined, we get -4y +20.

6 0
3 years ago
M(x) = 4x + 15; m(x) = 7
stealth61 [152]

Hi there! :)

\huge\boxed{x = -2}

m(x) = 4x + 15

Find the value of "x" that would satisfy m(x) = 7:

4x + 15 = 7

Subtract 15 from both sides:

4x = -8

Divide both sides by 4:

x = -2.

7 0
4 years ago
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