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Lady_Fox [76]
4 years ago
9

What is the perimeter of the figure to the nearest tenth of a millimeter?

Mathematics
1 answer:
trapecia [35]4 years ago
6 0
C because first you would find the circumference of the circle which is pi times diameter, which is 18.84 but since it is a semi-circle you would divide by 2 which is 9.42. Then you do 3+3=6 + the length which is 6 so you get 12. 12+9.42=21.42 and if you round that to the nearest tenth it is 21.42.
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Yummy Donuts gave three dozen chocolates donuts and four dozens jelly donuts to the school. How many donuts did they give?
elena-14-01-66 [18.8K]
84 donuts bro this is so easy
4 0
3 years ago
Rapid Rental Car charges $40 rental fee, and $0.25 per mile driven. For the same car,Capital Cars charges $45 for rental fee &am
MArishka [77]

Answer:

100 Miles

Step-by-step explanation:

Let it be for x miles.

40+15+0.25x=45+0.35x

10 =0.1x

x=100

The mile is 45+0.35*100= 80 or 40+15+0.25*100 =80

<em>Have a great Day!</em>

4 0
3 years ago
Maddie has x dollars. After spending $90 on a purse, she will have $45. What is the value of x?
julia-pushkina [17]

Add up the values that are known:

90 + 45 = $135

And there u have the answer :)

7 0
4 years ago
Help me plz ASAP! This is Geometry. Please show work if there is any. Will give brainliest to whoecer answers these​
Naddik [55]

Answer:

Step-by-step explanation:

23.m∠2=x+60

as the sides are equal.

so angles are also equal.

m∠2=45

x+60=45

x=45-60=-15°

so C

24.

74+74+m∠2=180

m∠2=180-148=32°

so 3x-4=32

3x=32+4=36

x=12°

C

25.

as the three sides are equal so angle are equal.

m∠2=60

7x-10=60

7x=60+10=70

x=10

D

4 0
3 years ago
Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)
Phoenix [80]

Answer:

X=2 F=6 This works for both equations. Hope this helps!

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
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