Answer: A ratio compares two numbers or two quantities. The two numbers being compared are called terms. ... A rate is a special ratio that compares two quantities that have different units of measure. If the second term in a rate is 1, the ratio is called a unit rate.
Step-by-step explanation:
A ratio compares two numbers or two quantities. The two numbers being compared are called terms. ... A rate is a special ratio that compares two quantities that have different units of measure. If the second term in a rate is 1, the ratio is called a unit rate.
Answer:
6h^2 -4h -2
Step-by-step explanation:
(h^2 +4h -4) +(5h^2 -8h +2)
= h^2(1 +5) +h(4 -8) +(-4 +2) . . . . group like terms
= 6h^2 -4h -2
Answer: the correct answer is A. banked with dirt to a height of
Step-by-step explanation:
More than parallelism, this topic is more related to the correct use of prepositions. Here when it is better to use banked with dirt because it means overlaid with dirt,; it is not necesary to ad any other word. Then, we say to a height of when we want to say how high something is and we ad a number after that.
