The number of students in a chess club increased from 12 to 18. What is the percent increase? Round to the nearest percent.
2 answers:
Answer:50% increase
Step-by-step explanation:
12 x .50 = 6
12 + 6 = 18
Step-by-step explanation:
(18-12)/12=6/12=0.5
0.5*100=50% increase
i think so
You might be interested in
Answer:
Infinite solutions
Step-by-step explanation:
180=110 + x
-110. -110
70 = x
Answer:
C
Step-by-step explanation:
........
N(-5/8)=-0.4
times both sides by -8/5
n(-40/-40)=3.2/5
n1=0.64
n=0.64
Answer:
Step-by-step explanation:
(10.03 - 10)/(.12/sqrt 100) = 2.5
P(Z > 2.5) = .0062
p-value = .0062. The apples are not within the FDA requirement
