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Rom4ik [11]
3 years ago
5

There are 2.54 cm in 1 inch.

Mathematics
1 answer:
irina [24]3 years ago
5 0
If 2 1/2 centimeters make 1 inch, do 12 x 2 1/2, you should get 30 centimeters
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What is the equation of the line that passes through (-3, -1) and has a slope of 3/5 ? Put your answer in slope-intercept form.
Verizon [17]

Slope-intercept form: y = mx + b

m = the slope

b = y-intercept.

In this problem,

m = 3/5

b = ?

So far y = 3/5x + b

Let's plug the point (-3, -1) into our slope equation.

-1 = 3/5(-3) + b

Simplify the right side.

-1 = -9/5 + b

Add 9/5 to both sides.

4/5 = b

The equation is: y = 3/5x + 4/5

Answer choice A is correct.

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2 years ago
Use the graph to state the solution for the system.
Alenkasestr [34]
Your answer would be (3,0)
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The temperature at midnight was 3°. By 6am, the temperature had dropped 5°. What was the temperature at 6am?
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