Divide 70 by -5
and flip the sign when dividing by a negative number
70/-5= -14
t(less than or equal to)-14
Answer:
the scale factor is 25, 3000/125 scaled down,
Step-by-step explanation:
you can also explain this with a 25:1 ratio, 25 inches from the original scaled to 1 inch for the photo copy.
Actually the formula for the area of a triangle is A = 1/2bh.
First step: multiply both sides by 2, to get rid of the 1/2.
2A = bh
Now divide both sides by b.
2A/b = h or h = 2A/b
What grade you in and what unit lesson is this, I might be able to help you. I go to the same school.
