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3 years ago

Given m||n, find the value of x. Please help with this one too this is hard

Mathematics

2 answers:

4vir4ik [10]3 years ago

5 0

Answer:

111°

Step-by-step explanation:

The two angles are alternate exterior angles, and those types of angles are always congruent if there are parallel lines.

Vilka [71]3 years ago

4 0

Answer:

x is equal to 111°

Step-by-step explanation:

x and the angle given are AEA(aka alternate exterior angles), and those are congruent (the same)

since line m and n are parallel, use the theorem, if lines are parallel, alternate exterior angles are congruent

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3 years ago

Jose surveyed the length of TV commercials (in seconds). Find, to 3 decimal places, the experimental probability that a randomly

Lynna [10]

Answer:

≈0.487

Step-by-step explanation:

I think this is your full question right?

Jose surveyed the length of TV commercials (in seconds). Find, to 3 decimal places, the experimental probability that a randomly chosen TV commercial will last:

Length Frequency

0-19 17

20-39 38

40-59 19 20 to 39 seconds.

60+ 20 to 4

Here is my anwer:

experimental probability = relative frequency = $\frac{number of oserved occuerencies}{total number of oserved occuerencies}$

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3 years ago

Solve for x. 2x−45=x+4 Enter your answer in the box. x =

nata0808 [166]

2x - 45 = x +4

Add 45 to each side:

2x = x + 49

Subtract 1x from each side:

x = 49

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3 years ago

The regular price of some patio furniture is $230.00. Today, the patio furniture is on sale for 10% off. What is the amount of t

inn [45]

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The discount is $23.00.

_____
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3 years ago

Solve the equation 5m = -10

Alexxx [7]

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3 years ago

Read 2 more answers