For this question all you do is plug in the values
8(1/4)-1+0.5(10)
8 times 1/4 =2
.5 times 10 =5
2-1+5
1+5
6
therefor the answer would be
6
Answer:
15.39473684210526
if your rounding up to the nearest hundredth then 15.39
Step-by-step explanation:
The square numbers smaller than 75 are 1, 4, 9, 16, 25, 36, 49, 64
1+49+25=75 seems to be the only set possible.
1+7+5=13
the answer is 13
Answer:
36cm^2
Step-by-step explanation:
4cm×9cm=36cm^2
Answer:
The average increase in the number of smart
phones per year is 45
Step-by-step explanation:
Given that :
Number of students who had phones in 2005 = 120
Number of students who had phones in 2010 = 345
(345 - 120) / 5
225 / 5
= 45
Hence, average increase in number of smartphones per year = 45
