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ElenaW [278]
3 years ago
13

Can someone help me I’m having trouble

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0
Answer : 50 degrees

Explanation : Every triangle equals a total of 180 degrees. Use this fact to create an equation to solve for x. Add all expressions together.

You would get the equation 3 1/3x = 300
x = 90

Then plug x into the equation x - 40 to find the angle of A. This gives you 50.

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In the right triangle shown below, what is the sine of angle θ?
algol [13]

Step-by-step explanation:

In given rt.angled triangle,

Sin thita =p/h

=26.1/28.7

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So correct answer is option D.

3 0
3 years ago
A math test is worth 100 points and has 38 problems. each problem is worth either 5 points or 2 points. how many problems of eac
blondinia [14]
Hey there,
There are 2 ways
1st way:
Since there are 8 5 point problems, 38 - 8 = 30, will give you the 2 point problems.

2nd way: 
8 x 5 = 40
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Hope this helps :))

~Top
4 0
3 years ago
Read 2 more answers
Please help me solve 1/3x>-4
Naya [18.7K]

Answer:

Step-by-step explanation:

1/3x > -4

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8 0
4 years ago
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slega [8]

Answer:

2/3(x-6)=6

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7 0
2 years ago
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Convert 0.063 to scientific notation
Firdavs [7]
The answer = 6.3 × 10-2
(scientific notation)

= 6.3e-2
(scientific e notation)

= 63 × 10-3
(engineering notation)
(thousandth; prefix milli- (m))

= 0.063
<span>(real number)</span>
5 0
3 years ago
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