I set it up as a ratio with hours on the top and the fraction of the job on the bottom. It looks like this: 5/(2/3) / x/1, because 1 is the whole job if 2/3 is only a fraction of it. Cross multiplying gives you 2/3x = 5. Solving for x gives you that it will take 7.5 hours to complete a whole job if it takes 5 hours to complete 2/3 of it.
Answer:
Step-by-step explanation:
x - 3y
3 - 3(-2) = 3 + 6 = 9
Answer:
a transformation is a <u>rotation</u><u> </u><u>or</u><u> </u><u>reflection </u> to the <u>posit</u><u>ion</u> or co-ordinates of a figure
Answer:
30,60,90 triangle, which is the lengths 1 √
3
, and 2
respectively. This is what I have got so far: Using the 30-60-90 Ratio
Step-by-step explanation:
