Answer:
30%
Step-by-step explanation:
Percent is basically something divided by total thing times 100%
Here 930 don't like meat out of 3100 people, so 930/3100 x 100%= 30%
Answer:
Step-by-step explanation:
The value of a simple interest account is
A=P(1+rt), A=present amount, P=principle, r=rate, t=time
A=20000(1+0.02(8))
A=20000(1.16)
A=$23200.00
Answer:
look below
Step-by-step explanation:
5d-6*(3cd) = 15cd^2-28cd
Your quotient can still have 4 digits depading on the 1 digit
Answer:
x = 12
Step-by-step explanation:
Given: the overall angle m∠ADC = (16x − 55) and m∠ADB = 5x - 13.
To solve for x , you can make another equation where
90° (right angle) + m∠ADB = m∠ADC; substitute with terms given
90 + (5x - 13) = (16x - 55); remove parenthesis and combine numbers
5x + 77 = 16x - 55; subtract 5x from both sides
77 = 11x - 55; add 55 to both sides
11x = 132; divide by 11
x = 12