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3 years ago

Find x help please, asap.

Mathematics

2 answers:

yanalaym [24]3 years ago

7 0

Answer:

X=58 degrees

Step-by-step explanation:

So We can start by finding the angle thats supplementary to 109.

Well 109 and another unknown angle (which will be Y for this scenario) would form a straight line which is 180 degrees.

109+y=180

Solve that by isolating the y and you would get 71 as the missing side.

Now we have 2 sides, 71 and 51. We’re trying to find x or the angle vertical to the thrid interior angle of the triangle.

Vertical is basically equal so we really just gotta find the third side. A triangle is equal to 180 degrees and if you add em up.

71+51+x=180

Combine like terms

122+x=180

Isolate the X

x=58

So x is 58 degrees.

Travka [436]3 years ago

5 0

Answer:

x = 180 - 51 - 71 = 58°

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Answer:

C. (36337.32, 48968.68)

Step-by-step explanation:

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Now, we have to find z in the Ztable as such z has a pvalue of $1-\alpha$ .

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So the correct answer is:

C. (36337.32, 48968.68)

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3 years ago

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Katarina [22]

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4 years ago

A child's sandbox is 5 feet wide, 4 feet long, and 3 feet deep. Grace fills the sandbox so that the sand is 2 ½ feet deep. What

8_murik_8 [283]

Answer:

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Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, rectangular prism.

Given data

$Length l= 4 ft Width w= 5ft\\Height h = 3ft$

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Answer:

Step-by-step explanation:

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