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ddd [48]
3 years ago
13

I will give brainliest to the first one that does it correctly

Mathematics
1 answer:
Effectus [21]3 years ago
8 0

Answer:

180-138

=42, is the answer

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An athlete plans to run 3 miles. each lap around the school yard is 3/7 mile. how many laps will the athlete run?
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He will need to run 7 laps.
8 0
3 years ago
Can someone please help me answer these 2 questions with a full explanation of how you got the answer so I can do the rest mysel
finlep [7]

(a) The measure of the indicated angle for figure 1 is 48⁰.

(b) The measure of the indicated angle for figure 2 is 42⁰.

<h3>Measure of the indicated angle</h3>

The measure of the indicated angles can be calculated as follows;

<h3>Figure 1</h3>

sinθ = opp/hypo

sinθ = 72/97

sinθ = 0.7423

θ = sin⁻¹(0.7423)

θ = 47.9⁰ ≈ 48⁰

<h3>Figure 2</h3>

sinθ = 65/97

sinθ = 0.6701

θ = sin⁻¹(0.6701)

θ = 42.1⁰ ≈ 42⁰

Learn more about angles here: brainly.com/question/25770607

#SPJ1

7 0
1 year ago
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A television and DVD player cost a total of 1132. The cost of the television is three times the cost of the DVD player. What is
lubasha [3.4K]
Let x rep cost of dvd in $
so the cost of tv is 3x
and x + 3x = 1132
4x=1132
x=1132/4
x= 283 and 3x=3(283)=849
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2 years ago
Can anyone help me?
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Answer:

The answer is D, 80$ for three 1 hour lessons. I hope this helps :D

4 0
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Helppppppppppppp helppppppppppppp
AlekseyPX

Answer: 2

Step-by-step explanation:

6 0
2 years ago
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