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UNO [17]
2 years ago
11

Perpendicular lines..

Mathematics
2 answers:
Nataly [62]2 years ago
6 0
The slope of b would be 1/4 because they are perpendicular.
Anastasy [175]2 years ago
5 0

Answer:

-4

Step-by-step explanation:

The product of slopes of two perpendicular lines is -1, so 1/4 x -4 = -1

Hence the slope for line B is -4

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Choose the angle that is supplementary to angle 2. (it's not angle 3 btw)​
denis-greek [22]

Answer:

Angle 1

Step-by-step explanation:

Supplementary = Two angles that has a sum of 180 degrees

Angle 1 + Angle 2 = 180 degrees

6 0
3 years ago
All the members of a construction crew work at the same pace. Four members of the crew, working together, are able to pour found
MArishka [77]
If y is the number of hours it takes to pour foundations, and x is the number of construction workers, y=k/x, because it takes less time the more workers there are. So 32=k/4 and k=128 and y=128/x. The constant of variation is 128.
8 0
4 years ago
Which list of numbers is in order from least to greatest?<br> 3/6 3/10 3/7
lapo4ka [179]
The list of numbers from least to greatest is 

3/10 , 3/7, 3/6

This is because the numerator stays the same across all three of these fractions.  However, the denominator is changing, and this proves to be a large difference.  

Think about it this way: If you cut a pie into ten pieces, then those slices are going to be smaller than if you cut the pie into seven or six pieces.

5 0
4 years ago
Read 2 more answers
10 minus the sum of 2 and 3Solution: 33 times the difference of 4 and 2Solution: 5t he difference of 5 and 2, times 3Solution: 7
jek_recluse [69]
I cant even read that normally
5 0
3 years ago
SOMEONE HELP ME WITH THESE TWO QUESTIONS! IM ALMOST DONE!
rodikova [14]

Answer:

m∠1=131

m∠2=49

Step-by-step explanation:

Remember that a line is 180 degrees. To find the measure of angle 2 you will take 180-131= 49.

The measure of angle 1 matches to 131 degrees since it is an alternate interior angle.

3 0
3 years ago
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