A company that makes hair-care products has 2,000 people try a new shampoo. Of the 2,000 people, 12 mild allergic reaction. What
percent of the people had a mild allergic reaction.
1 answer:
12/2000 = 6/1000 = 0.6/100 = 0.6 percent
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P=156 cm
l=6+5w
P=2(l+w)
156=2(6+5w+w)
156=2(6+6w)
156=12+12w
12+12w=156
12w=156-12
12w=144
w=12cm
l=6+5•12
l=6+60
l=66cm
Answer:
6 2/3
Step-by-step explanation:
5/1 * 4/3 = 20/3
20/3 = 6 with a remained of 2
Answer:
13 3/4
Step-by-step explanation:
Answer:
false. the y-intercept is -2.
Answer:
2
Step-by-step explanation:
12 x - 15 = 6x - 3
12 x - 6x = 15 - 3
6x = 12
x = 12/6 = 2
