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igor_vitrenko [27]
3 years ago
13

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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Jena wants to buy a new sweater that is originally priced $48.It is marked down to $35 for a weekend sale. What percent discount
pav-90 [236]

Answer:

73%

Step-by-step explanation:

35/48 = 0.72916666666, which rounds up to 73%

6 0
3 years ago
Read 2 more answers
If a polynomial with real coefficients is of degree 3. Can we say there must be at least 1 real root?
Shalnov [3]

Answer:

A polynomial of degree 3 has 3 linear factors… (1): (x - i ) (x + i ) (x + a) . If any 2 factors are conjugate as here first 2 factors are conjugate with complex roots. So at least one root should be real.

Step-by-step explanation:

8 0
3 years ago
This is hard pls help.
Ksivusya [100]

Answer: 100, LORD OF MERCY, HOW DO YOU NOT KNOW THIS :sob: anyways if you need more help dm me on discord nishimiya#0001

6 0
3 years ago
Last year 120 students went on the annual school trip to Fiorida. This year. 225 students went What was the percent increase of
Tju [1.3M]
Percent change formula states that

((New-old)/old) x 100 = the percent change / percent increase
So if we take your equation and plug it into our formula

((225-120)/120) x 100

(105)/120 x 100

.875 x 100

87.5 % increase of students on the trip

Hope this helps!
8 0
2 years ago
If f(x) = 22 – 4x – 5, find the following:<br> a. f(-2)<br> b. f (10)<br> .c. f(0)
coldgirl [10]

Answer:

a.25

b.-23

c.17

Step-by-step explanation:

Plug each value in for x and solve

4 0
3 years ago
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