The equation would be y-2=(-1/5)(x+3) because perpendicular lines have opposite sign reciprocal slopes. the equation for slope intercept is
y-y1=m(x-x1) so you plug in the point & the new slope
The ratio is 5:3
As the information tells us, for every 5 cups of water, there are 3 cups of rice. So no matter what, the ratio will always be 5:3.
What are the answer choices
Answer:
All of the answers are correct.
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.