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Yuki888 [10]
3 years ago
6

Select two choices that are equivalent to 5v-12v+3v=

Mathematics
1 answer:
ale4655 [162]3 years ago
3 0

Answer:4v

Step-by-step explanation:

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Can someone pls help me ASAP
DanielleElmas [232]

Answer:

C

Step-by-step explanation:

They are supplementary angles. The sum of their measurements add up to 180 degrees

4 0
3 years ago
What is the smallest angle of rotational symmetry for a square? 45ş 90ş 180ş 360ş
vitfil [10]

Answer:

Step-by-step explanation:

i think 45 because a square could be broken up into 4s

6 0
2 years ago
Read 2 more answers
What’s the correct answer for this question?
aksik [14]

Answer:

C:

Step-by-step explanation:

Density = Mass/ Volume

2 = 8 / V

V = 8/2

V = 4 cubic cm

3 0
3 years ago
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What is the slope of line a? <br><br>​
emmainna [20.7K]
<h3>Answer:  -1/4  (choice C)</h3>

========================================================

Explanation:

Start at the point (0,1). This is the y intercept, which is where the graph crosses the y axis.

Then move down 1 and over to the right 4 spaces. We arrive at (4,0) which is the x intercept.

The process of "down 1, over to the right 4" can be thought of like this

rise/run = -1/4

rise = -1

run = 4

A rise of -1 indicates we go down 1 unit

The run of 4 means we move to the right 4 units

So that's why slope = rise/run = -1/4

-------------------------------------------------------

Here's another approach using the slope formula:

m = (y2-y1)/(x2-x1)

m = (0-1)/(4-0)

m = -1/4

I used the two points (0,1) and (4,0) as (x1,y1) and (x2,y2) respectively. This formula basically says "subtract the y coordinates, subtract the x coordinates in the same order, then divide the differences y over x".

-------------------------------------------------------

Side note: The line moving downhill, as we read from left to right, indicates a negative slope.

5 0
2 years ago
Which of these is not an equation?
timurjin [86]

Answer:

d

Step-by-step explanation:

an equation always shows that sum is equal

in this case 1825026 will subtract 17 and the remainder will be used to find A

3 0
3 years ago
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