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Maurinko [17]
3 years ago
6

lou has 1/2 of a circular pizza left over from a party. he takes a third if it as a snack and evenly splits up the rest to share

with his three brothers. Assuming that Lou cuts slices from the center of the straight edge, what are the angles of the slices of pizza. Select two that apply.
Mathematics
1 answer:
Soloha48 [4]3 years ago
3 0
The angles of the slices of pizza that she gave her brothers are all 40° because 1/2 of a pizza is 180° and 180/3 since she takes a third of it. She takes the 60° of the pizza half and that leaves you with a 120° piece. 120/3 for her three brothers is 40°.
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Answer:

D $1298

Step-by-step explanation:

10% of 5200 is 520

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13 m

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3 years ago
What is the length of the tangent line in the picture?
S_A_V [24]

Answer:

x = -2

Step-by-step explanation:

The tangent line has length "x + 8"

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x + 6 is the outer part

Now,

the secant-tangent theorem tells us that square of the tangent line is equal to the outer segment of secant line multiplied by length of whole secant line.

So, we can say:

(x+8)^2 = (x+6)(x+6+5)

We can solve for x shown below:

(x+8)^2 = (x+6)(x+6+5)\\(x+8)^2=(x+6)(x+11)\\x^2+16x+64=x^2+17x+66\\17x-16x=64-66\\x=-2

The value of x is -2

4 0
3 years ago
PLEASE HELP QUICK I NEED TO GET THIS DONE!
Vika [28.1K]

the right answer is the second one B

3 0
3 years ago
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sladkih [1.3K]

Answer: Jack

Step-by-step explanation:

100÷2=50

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50÷18=2.7777.....8

3 0
3 years ago
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