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prisoha [69]
3 years ago
14

The figure is made up of two shapes, a semicircle and a rectangle.

Mathematics
2 answers:
Kazeer [188]3 years ago
5 0
Perimeter of quadrilateral +perimeter of curved shape=26+4pi

Ludmilka [50]3 years ago
5 0

Answer:

Option A (4 \pi+26)\ in

Step-by-step explanation:

we know that

The perimeter of the figure is equivalent to the perimeter of a rectangle plus the perimeter of semicircle minus the length side of 8 inches

step 1

<u>Find the perimeter of rectangle</u>

the perimeter of rectangle is equal to

P=2(b+h)

we have

b=8\ in

h=9\ in

substitute

P=2(8+9)=34\ in

step 2

<u>Find the circumference of semicircle</u>

the of circumference of semicircle is equal to

C=\frac{1}{2}\pi D

we have

D=8\ in

substitute

C=\frac{1}{2}\pi (8)=4 \pi\ in

step 3

Find the perimeter of the figure

34\ in+4 \pi\ in-8\ in=(4 \pi+26)\ in


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Do not round intermediate calculations. round your answers to two decimal places. a. define a random variable number of times th
navik [9.2K]

Observations can you make from a comparison of the number of water supply stoppages reported by owner-occupied units versus renter-occupied units 1.

Total no. of times owner-occupied units had a water supply stoppage lasting 6 or more hours

547000 + 5012000 + 6110000 + 2544000 + 557000 = 14770000

x = no. of times owner-occupied units had a water supply stoppage.

<h3>What is the probability at x =0?</h3>

P(x=0) = 547000/14770000

P(x=0) = 0.0370

Similarly, we have at x=1

P(x=1) = 5012000/14770000

P(x=1) = 0.3393

P(x=2) = 6110000/14770000

P(x=2) = 0.4137

P(x=3) = 2544000/14770000

P(x=3) = 0.1722

P(x=4) = 557000/14770000

P(x=4) = 0.0378

x           f(x)

0             0.0370

1              0.3393

2         0.4137

3              0.1722

4         0.0378

Total     1

Observations can you make from a comparison of the number of water supply stoppages reported by owner-occupied units versus renter-occupied units 1.

To learn more about the probability distribution visit:

brainly.com/question/24756209

#SPJ1

7 0
2 years ago
What is the range of possible sizes for side x?
faust18 [17]
0.5 < x < 16.5 given: Two sides of triangle: 8.0 units and 8.5 units
Measure of third side = x
According to the triangle's inequality,
Sum of any two sides > third side. (i)
Difference between the sides < third side. (ii)
If x is the third side, then
x < 8+8.5 [Using (i)]
i.e. x< 16.5
Also, x > 8.5-8 [Using (ii)]
i.e. x> 0.5
Hence, Range of possible sizes for side x would be 0.5 < x < 16.5.
6 0
3 years ago
Read 2 more answers
Help with this plz on finding x
ratelena [41]
M<3 = m<5
10x = 12x - 25
2x = 25
x = 12.5

answer is A. first choice
3 0
3 years ago
How many reflectional symmetries does this figure have?
liubo4ka [24]

Answer:

1 & 1

Step-by-step explanation:

6 0
3 years ago
Worth 60points!!!!!
EastWind [94]

Answer:

X=4

Step-by-step explanation:

2÷\frac{1}{2}=4

6 0
3 years ago
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