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anzhelika [568]
3 years ago
5

Angle 1 and Angle 2 are supplementary. The measure of Angle 2 is 78

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Answer: Angle 1 is 129 degrees. Angle 2 is 51 degrees.

Step-by-step explanation: 129+51=180 129-51=78

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Given isosceles triangle HGI, With legs HI and GI and median IJ, find measure of angle HIJ.
Verdich [7]
That’s hard umm idk look it up and it will tell you
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3 years ago
A 16-fl oz bottle of juice costs $2.00. What is the unit cost?
frozen [14]
If a 16-fluid-ounce bottle of juice costs $2.00, the unit cost would be about $0.13 per ounce. 16/2=8, 1/8=0.125, 0.125=> $0.13.
7 0
4 years ago
Describe how you can check to see if two ratios are proportional. Use the following ratios to explain your thinking: 2/3 12/18
harkovskaia [24]

Answer:

Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

Step-by-step explanation:

4 0
3 years ago
Susie is participating in a bake sale for a fundraiser. She baked 8 pies to sell. Two pies weigh 105 g each, one pie weighs 106
MAVERICK [17]

Answer:

105.25 g

Step-by-step explanation:

The average weight is the sum of the weights divided by the number of pies.

(105 + 105 + 106 + 108 + 108 + 103.5 +102 +104.5) / 8

= 105.25

3 0
3 years ago
Can someone help me please ASAP
zmey [24]

Answer:

<h2>140°</h2>

solution,

Let <DEF= x°

<CDE= 2x°

<BAF= 90°

The sum of interior angle of hexagon= 720°

<A + <B + <C + <D + <E +<F = 720°

90 + 145 + 115 + 2x + x + 160 = 720 \\ 510 + 3x = 720 \\3x + 510 = 720 \\ 3x + 510 - 510 = 720 - 510 \\ 3x = 210 \\  \frac{3x}{x}  =  \frac{210}{3}  \\ x = 70 \: degree

Again,

< \: cde = 2x \\  \:  \:  \:  \:  \:   \:  \:  \:  \:  \:  \:  \:  = 2 \times 70 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 140 \: degree

Hope this helps...

Good luck on your assignment..

4 0
3 years ago
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