2 years ago

Which equations have a solution of x=1/2 select 2 correct equations

Mathematics

1 answer:

Kobotan [32]2 years ago

6 0

Answer:

Please write the equations!

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SOMEONE HELP ME PLS<br><br>I ATTACHED A PIC

crimeas [40]

Answer:

$A=54.95\ ft^2$

Step-by-step explanation:

The angle of shaded sector = 360-332 = 28°

The radius of sector, r = 15 ft

We need to find the area of the shaded sector. The formula for the area of the sector is given by :

$A=\dfrac{\theta}{360}\times \pi r^2\\\\=\dfrac{28}{360}\times 3.14\times (15)^2\\\\A=54.95\ ft^2$

So, the area of the shaded sector is equal to $54.95\ ft^2$ .

5 0

2 years ago

What is the value of x?

Tom [10]

Answer:

x=21

Step-by-step explanation:

100+3x+x-4=180

100+4x-4=180

96+4x=180

4x=180-96

4x=84

x=21

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2 years ago

The American Airlines Stock Drop $12 in 6 hours . how much money did it drop per hour ?

Arisa [49]

Answer:

$2 per hour

Step-by-step explanation:

12 / 6 = 2

7 0

2 years ago

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What are the coordinates of the centroid of a triangle with vertices A(−3, 1) , B(1, 6) , and C(5, 2)

Nataly_w [17]

The correct answer is

(1,3) is the centroid
Enter (1,3) in the boxes

4 0

3 years ago

According to the line of best fit, at what time will the temperature reach 100°C, the boiling point of water?

Lena [83]

Answer:

It isn't much help, but the answer is NOT C. 6

I just took the test and C was not the answer !! I will update this if I figure out what it was.

7 0

2 years ago

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