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mars1129 [50]
3 years ago
7

Solve for the perimeter and keep it in pi

Mathematics
1 answer:
galben [10]3 years ago
4 0

Answer:

24+6pi

Step-by-step explanation:

the sides on the left and right added up are

12+12=24.

the formula for perimeter of a circle is 2πr.

3 is the radius, making the equation

2π3 which is 6 pi.

for the top semicircle, the perimeter would be 6 pi divided by 2 because its a semicircle.

the bottom cut out half would also be 3 pi.

in total, we would have 24+3pi+3pi which would lead you to 24+6pi.

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The pound has three kinds of dogs: pit bull, chihuahuas and mutts. All but 23 of the dogs are pit bull, all but 17 are chihuahua
Georgia [21]

Answer:

There are 68 dogs in the pound.

Step-by-step explanation:

Number of pit bull dogs in a pound = P = 23

Number of chihuahuas dogs in a pound = C = 17

Number of mutts dogs in a pound = M = 28

Total number of dogs in a pound = T

T = P+C+M=23+17+28=68

There are 68 dogs in the pound.

5 0
3 years ago
What is the slope of the line represented by the equation y= -1/2x+1/4
stich3 [128]

For this case we have an equation of a line of the form:

y = mx + b

Where:

m: It's the slope

b: It is the cutoff point with the y axis

We have the equation:

y = - \frac {1} {2} x + \frac {1} {4}

So, we have:

m = - \frac {1} {2}\\b = \frac {1} {4}

Answer:

 The slope is- \frac {1} {2}

3 0
4 years ago
8(4n + 3) = – 72<br> show your work
AfilCa [17]

Answer: n= −3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8(4n+3)=−72

(8)(4n)+(8)(3)=−72(Distribute)

32n+24=−72

Step 2: Subtract 24 from both sides.

32n+24−24=−72−24

32n=−96

Step 3: Divide both sides by 32.

32n/32 = −96/32

n=−3

7 0
3 years ago
Read 2 more answers
Question 1 (12 points)<br> Factor + 5x - 367 – 180.
kherson [118]
<h3>I'll teach you how to factor 5x - 367 – 180</h3>

-------------------------------------------------------

5x - 367 – 180

Subtract the numbers:

367-180= 547

5x - 547

Your Answer Is 5x= 547

plz mark me as brainliest :)

5 0
4 years ago
How to draw isoquant curves for a certain quantity?
Afina-wow [57]
A production isoquant is drawn on a graph with labor on one axis, capital on the other. Isoquants usually have a concave shape. The isoquant represents the mix of capital and labor that will produce a given, fixed level of output.
7 0
3 years ago
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