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vladimir1956 [14]
3 years ago
12

What is that! I need the answer asap

Mathematics
2 answers:
babunello [35]3 years ago
4 0

Answer:

Alternate Interior angles

Step-by-step explanation:

inn [45]3 years ago
4 0

Answer:

alternate interior angles

Step-by-step explanation:

when 2 lines are parallel alternate interior angles are congruent

x = 121

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Name the minor arc and find its measure.
Dvinal [7]
The correct option is (A) AB 162°

Explanation:

A minor arc is an arc of a circle having measure less than or equal to 180° or π radians. From the options given above the arc which has a measure less than 180° is AB. 

Information: ADB 198° is the major arc as its central angle is greater than 180°.

The correct option is (A).

-i


3 0
3 years ago
Help me on this math question
deff fn [24]

Answer:

9. 0

10. \frac{1}{2}\\

Exaplanation:

<em>Please refer to my Answer from this question to know more about the slope of a line: <u>brainly.com/question/24599351</u></em>

In graph 9, we can see a line that is perfectly horizontal. Graphs of lines that are horizontal has a slope of, 0.

If you want we can still solve for the slope of the line in graph 9, without acknowledging that the line is horizontal.

In graph 9, we can see that the points,(-4,-1) and (2,-1), is on the line. These can be our points 1 and 2.

m = \frac{-1 -(-1)}{2 -(-4)} \\ m = \frac{-1 +1}{2 +4} \\ m = \frac{0}{6} \\ m = 0

In graph 10, we can see that the points,(0,-2) and (2,-1), is on the line. These can be our points 1 and 2.

m = \frac{-1 -(-2)}{2 -0} \\ m = \frac{-1 +2}{2 -0} \\ m = \frac{1}{2} \\

6 0
3 years ago
This shape is made of three identical semicircles.
Yuliya22 [10]

Answer:

48cm

Step-by-step explanation:

The perimeter of first shape is 36cm. There are 3 semi circle (curves).

Therefore,

3 curves of semicircle (arc length) = 36

1 curve of semicircle (arc length) = 36/3

= 12cm

In picture 2,

4 semicircles (They've mentioned that they used the same semicircle for the 2nd shape also)

So,

4×12 = 48cm

8 0
3 years ago
-9≥2/5m+7 Please help T^T
vova2212 [387]

Answer:

[−5,5]

Step-by-step explanation:

6 0
2 years ago
PLEASE HELP, I DONT UNDERSTAND THIS.....Michael is laying carpet in a perfectly rectangular hall. The area of the hall is 240 sq
Setler79 [48]

Answer:

40 feet

Step-by-step explanation:

We know that the area of a rectangle is represented as lw=a, where l is the length and w is the width.

We already know the width, and we know the area, so we can plug these values into the equation.

l\cdot 6 = 240

Our goal is to now isolate the variable l, and to do this we can divide both sides by 6.

(l\cdot6) \div6 = 240\div6\\\\l = 40

Hope this helped!

8 0
3 years ago
Read 2 more answers
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