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erik [133]
2 years ago
12

What is the measure of ∅?A. 2.5 π radiansB. 2.5 radiansC. 4 radiansD. 5 radians​

Mathematics
1 answer:
natka813 [3]2 years ago
4 0

Answer:

C. 4 radians

Step-by-step explanation:

20=\frac{\pi (Ctrl.Angle)(5)}{180}

Ctrl Angle = ∅

∅ = \frac{(20)(180)}{5\pi } =\frac{3600}{5\pi } =\frac{720}{\pi }

in radians:

∅ = \frac{720}{180} =4

Hope this helps

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Angie and Brian are running a bakery. They are going to make three kinds of banana bread: regular, one with extra sugar, and one
dolphi86 [110]

Answer:

150 regular loaves

125 loaves with extra sugar

100 loaves with extra bananas.

Step-by-step explanation:

Let R represent loaves of regular bread, S represent loaves with extra sugar, and B represent loaves with extra bananas. If they have 1200 bananas, 1050 cups of sugar, and 1075 cups of flour available, the number of each type of bread that Angie and Brian can make are given by the following system of equations:

3R+2S+5B=1,200\\3R+4S+1B=1,050\\2R+3S+4B=1,075

Solving the linear system:

3R+4S+1B-(3R+2S+5B)=1,050-1,200\\2S-4B=-150\\S=-75+2B\\\\3R+2*(-75+2B)+5B=1,200\\2R+3*(-75+2B)+4B=1,075\\3R+9B=1,350\\2R+10B=1,300\\\\3R+9B-1.5*(2R+10B)=1,350-(1.5*1,300)\\9B-15B=-600\\B=100\\2R+10*100=1,300\\R=150\\3*150+2S+5*100=1,200\\S=125

They should make 150 regular loaves, 125 loaves with extra sugar, and 100 loaves with extra bananas.

7 0
3 years ago
(7,-5) and (6,r) m=0
valina [46]

Answer:

is right answer = 2 is a correct answer

3 0
2 years ago
Write a function rule for the table.
kipiarov [429]

The answer is A!!!!!
8 0
3 years ago
Cody and his friends started playing a game at 6:30 p.M. It took them it took them 47 minutes to finish the game at what time di
zaharov [31]

Answer:

7:17 PM

Step-by-step explanation:

Add another 30 minutes to 6:30 = 7:00 PM

    47-30 = 17

add the remaining 17 minutes to 7:00 = 7:17 PM

7 0
3 years ago
Whats the vloumeeeee????>????!?!!??
Marina CMI [18]

Volume = (edge)^3

Let V = Volume of cube

V = 1_1/2 • 2 • 1_1/2

V = 9/2

8 0
3 years ago
Read 2 more answers
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