3 years ago

Use the figure to find the measures of angle 1 and angle 2.

Mathematics

2 answers:

sleet_krkn [62]3 years ago

7 0

Answer:

Ummm, where's the figure?

ratelena [41]3 years ago

3 0

Yes Blue is correct bc it’s not green

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In figure qr = 1/3pr. find pq

BaLLatris [955]

Answer:

PQ = 3.2

Step-by-step explanation:

$QR =\frac{1}{3} PR$

$QR =\frac{1}{3} \times 4.8$

$QR =1.6$

PQ = PR - QR

PQ = 4.8 - 1.6

PQ = 3.2

7 0

3 years ago

one circle has a circumference of 12 pi . another circle has a circumference of 32 pi . what is the ratio of the radius of the s

SOVA2 [1]

circumference=pi * 2 radius=12pi, radius(small)=6;
circumference=pi * 2 radius=32pi, radius(small)=16;
6:16=3:8

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3 years ago

Which one of the points A(5.2). B(6,-3) and C(4.7) is the mid-point of the other two? Check your answer by calculating two dista

svlad2 [7]

Answer:

A is the midpoint

Step-by-step explanation:

Given

A(5.2) B(6,-3) and C(4.7)

Required

Which is the midpoint

Midpoint is calculated using:

$(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)$

Testing A as the midpoint, we have:

$(5,2) = \frac{1}{2}(6+4,-3+7)$

$(5,2) = \frac{1}{2}(10,4)$

$(5,2) = (\frac{1}{2}*10,\frac{1}{2}*4)$

$(5,2) = (5,2)$

The above equation is true. Hence, A is the midpoint of B and C

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3 years ago

Find the midpoint of points A(-6,9) and B(2,3) graphically.

daser333 [38]

I’m too lazy to draw a graph but
AB=[2-(-6) , 3-9] = (8,-6)
AB/2 = (8,-6)/2 = (8/2,-6/2) = (4,-3)
mind point of AB is (4,-3) just draw that on a graph and u got it

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4 years ago

Which is a correct step in solving the following equation for g?

Bess [88]

D is the correct answer to this question.

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3 years ago