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Nadusha1986 [10]
4 years ago
5

Mathswatch? Help Angles and parallel lines

Mathematics
1 answer:
GrogVix [38]4 years ago
3 0
The answer is

a) x° = 80

reasons) the reason is a line is 180°
the angle 100°
that would leave you 80° to make a straight line

i hope this helped :)
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Watching the weather channel, you can see the probability of it raining tomorrow. drag the term to the corresponding probability
azamat

Answer:

Probability:

1. probability of rain < 1/2            -------- Unlikely

2. probability of rain = 0             --------  Impossible

3. probability of rain = 1               -------- Certain

4. probability of rain > 1/2           --------- Likely

Step-by-step explanation:

Given -

Terms:

• impossible

• likely

• unlikely

• certain

Probability:

1. probability of rain < 1/2

2. probability of rain = 0

3. probability of rain = 1

4. probability of rain > 1/2

To find - Watching the weather channel, you can see the probability of it raining tomorrow. drag the term to the corresponding probability of it raining tomorrow. drag the term to the corresponding probability of it raining tomorrow.

Proof -

Probability:

1. probability of rain < 1/2            -------- Unlikely

2. probability of rain = 0             --------  Impossible

3. probability of rain = 1               -------- Certain

4. probability of rain > 1/2           --------- Likely

Reason -

  • Probability is the chance that an event will occur. Weather predictions are based on  probability.
  • The probability of an event occurring is represented by a ratio.

A ratio is a number that is  between 0 and 1 and can include 0 and 1.

  • An event is impossible if it has a probability of 0.

Having 13 months in a year has the  probability of 0.

  • An event is certain if it has the probability of 1.

The probability that the sun will rise  tomorrow morning is 1

8 0
3 years ago
Can u guys help me please I need a correct answer
Nezavi [6.7K]

Answer:

4 4/7

Step-by-step explanation:

You multiply the n by 7 first because you are cross multiplying. So it would be 7n = 32.

So to simplify you would divide 32 by 7 to get n= 4 4/7

4 4/7 is a mixed number 4 is the whole and 4/7 is the fraction just to clarify

Or as a fraction it would be 32/7

6 0
3 years ago
Solve the inequality and graph it... <br>9x -9 greater than or equal to 2(8x-15)
Nonamiya [84]
9x - 9 > = 2(8x - 15)
9x - 9 > = 16x - 30
9x - 16x > = -30 + 9
-7x > = - 21
x < = -21/-7
x < = 3

closed circle on 3, shaded to the left
7 0
3 years ago
Read 2 more answers
HELP ASAP with this question
ELEN [110]
This took a while since I had to do a lil' work. 
Answer is C.
6 0
3 years ago
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What is the equivalent of 3/4=?/8?
Phoenix [80]
The equivalent to 3/4 is 6/8. 
8 0
3 years ago
Read 2 more answers
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