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galina1969 [7]
2 years ago
13

PLEASE HELP WILL MARK BRAINLIEST PLZ PLZ PLEASE!!

Mathematics
2 answers:
ValentinkaMS [17]2 years ago
7 0

Answer:

1) C

2) B

3) A,B, and C

4) C

5) B

6) C

Step-by-step explanation:

OLEGan [10]2 years ago
4 0

Answer:

1. C

2. B

3. A, B, C

4. C

5. B

6. C

Step-by-step explanation:

1. You can remember the name by just looking at their positions- they alternate and they're on the exterior

2. They are supplementary meaning they add to 180°, set the angle measures up to 180 and solve for x!

76 + 2x = 180

2x = 104

x = 52

3. Equilateral trinagles have these qualities

4. Those hashes on the sides of the triangles signify those sides are the same length- that means the angles opposite of those sides share the same angle measure. If you know two angles are 35, and the last angle is 2x, you can set up an equation:

35 + 35+ 2x = 180

70 + 2x = 180

2x = 110

x = 55

5. That square means a right angle which equals  90°, like question 4, you set up an equation!

90 + 5x + 5x = 180

90 + 10x = 180

10x = 90

x = 9

6. Set up a proportion.

12 : 30 // 12(x) = 30, x = 2.5

8 : y // 8(2.5) = y, y = 20

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Olin [163]
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3 years ago
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podryga [215]

Answer:

1          7

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Step-by-step explanation:

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4 0
2 years ago
Can someone help me with this- (WILL GIVE BRAINLIEST)
stiks02 [169]

Answer:

2) No function

3) Function: y=30x

Domain: x≥0

Range: y≥0

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Step-by-step explanation:

7 0
2 years ago
Which statement must be true according to the dot plot?
expeople1 [14]

*see attachment for the dot plot being referred to

Answer:

The data is symmetric and shows that he typically sent about 6 to 8 text messages per day

Step-by-step explanation:

The distribution of the data set on a dot plot can be said to be symmetric when most of the data points in the data are located or are concentrated at the center of the dot plot.

As we can observe from the given dot plot in the attachment, it shows that 6 to 8 text messages per day have more frequencies and are just right at the center of the dot plot. This shows the data is symmetric.

This also shows that Reza dents averagely 6 - 8 text messages per day. Reza can be said to have typically sent 6 - 8 text messages per day.

The rest statements about the dot plot are untrue.

6 0
3 years ago
Ab=16cm <br> then find the value of OA<br> answer fast pls
RUDIKE [14]

Hope you could understand.

If you have any query, feel free to ask.

3 0
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