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Lemur [1.5K]
3 years ago
12

100 POINTS!! Use the relationship between the angles in the figure to answer the question.

Mathematics
2 answers:
melisa1 [442]3 years ago
7 0

Answer: C

combine 49 and 28 and subtract form 180 getting 103 then you get the vertical number straight down.

katrin2010 [14]3 years ago
6 0

C.x+49+28=180. Explanation:the top angle and the bottom angles are same so........ 49+28=77. 180-77=103°

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Step-by-step explanation:

8 0
3 years ago
Three different golfers played a different number of holes today. Rory played 9 holes and had a total of 42 strokes. Jordan play
stiv31 [10]
Okay so for each person we're pretty much gonna have to find the value of strokes over holes.
Rory: 42 strokes per 9 holes
Jordan: 79 strokes per 18 holes
Ricky: 123 strokes per 27 holes

Now, we can do the division for each person and round. But first, I'll say stokes per hole is s/h. Just feed each number into a calculator like this: <em>per </em>means divide.

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Answer: Jordan
7 0
3 years ago
Read 2 more answers
Which of the following possibilities will form a triangle?
Free_Kalibri [48]
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8 0
3 years ago
6(x + 3) - 2 &lt; 8(x + 5)
stira [4]

The answer is x>-12

First you must use distributive property to simplify.

6x+18-2

Then, you must subtract 18 on both sides

6x-2

Next, add 2 on both sides

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Then, subtract 8x on both sides

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4 0
3 years ago
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nirvana33 [79]

Answer:

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

sin(D) = 20/29

D = arcsin(20/29)

D=43.60281897 °

cos( 43.60281897 °)= DF / 29

DF = 29*cos( 43.60281897 °)

DF = 21

sin(D) = 20/29

cos(D) = 21/29

tan(D) = 20 / 21

sin(E) = 21/29

cos(E) = 20/29

tan(E) = 21 / 20

7 0
3 years ago
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