Answer:
D
Step-by-step explanation:
the formula of 90 Degree angle
(y,-x)
Answer:
36a^2+12ab+b^2
Step-by-step explanation:
Answer:2 3/5
Step-by-step explanation:
Answer:
leaving each unit price as an unrounded decimal
Answer:
44%
Step-by-step explanation:
you add up all the numbers to get the total then divied the single number (eg. 8) by the total. It will then show up as a decimal so in order to get rid of the decimal you multiply by 100. ( eg. 8 ÷50=0.16 → 0.16×100= 16 → 16% )
