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iren [92.7K]
3 years ago
13

Y’all I need help Can someone help

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

what of which subject are you saying for it and which chapter

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Calinda is painting the design on her bedroom wall. The large circle has a diameter of 32 inches. To the nearest square inch, ho
lyudmila [28]

Answer:

804 inches

Step-by-step explanation:

Amount of paint she would need is equal to the area of the circle

Area of a circle = πr²

π = 3.14

r = 32/2 = 16

The diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

3.14 x 16² = 804 in

8 0
3 years ago
Solve 2(x + 5) + 4(x - 9) = -14.<br> show each step of your work.
DENIUS [597]

Answer:

x=2

Step-by-step explanation:

Distribute

2x+10+4x-36=-14

Simplify

6x-26=-14

6x=12

Divide by 6

x=2

3 0
3 years ago
Read 2 more answers
a university received 9 applications for three postdoctorate fellowships. five of the applicants are men and four are women. fin
frozen [14]

There are 9C_3 ways to select 3 from 9.

There are 5C_3 ways to select 3 men from 5 men and 4C_3 ways to select 3 women from 4 women.



If all three selected are men, then no woman was selected, and we have

5C_3 \times 4C_0 ways we can do that.



1)



P(All -3 -are -men)=[tex]\frac{5C_3 \times 4C_0}{9C_3}=\frac{5}{42}





2) If all 3 are women then no man was selected, and we have

5C_0 \times 4C_3 ways we can do that.


P(All- 3- are- women)=\frac{5C_0 \times 4C_3}{9C_3}=\frac{1}{21}



3) If 2 men and 1 woman were selected, the we have 5C_2\times 4C_1 ways we can do that.


P(2 -men -1 -woman)=\frac{5C_2\times 4C_1}{9C_3}=\frac{10}{21}




4) If 2 women and 1 man is selected, then we have  5C_1 \times 4C_2

P(2- women- 1 -man)=\frac{5C_1\times 4C_2}{9C_3}=\frac{5}{14}



8 0
4 years ago
Read 2 more answers
Log of square root of 9/25
hoa [83]
You can rid the square root and be left with log of 3/5 
then you can simplify this further into: log(3) - log(5) and then get the final answer -0.2218

\sqrt{9}/ \sqrt{25}   =  \sqrt{9/25}
8 0
4 years ago
Question 2 of my Torture
Fed [463]

Answer:

The answer is c

Step-by-step explanation:

I'd appreciate brainliest:}

5 0
4 years ago
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