5.8/100 = x/18,801,310 ==================================>
x = 1,090,475.98
=================================>
18,801,310 + 1,090,475.98 = 19,891,785.98 population at 2014
=============================>
19,891,785.98/53,625 =
about 371 people per square mile in 2014
=================================>
18,801,310/53,625 =
about 351 people per square mile in 2010
=================================>
371 - 351 = 20 people per square mile increase from 2010 to 2014
1. 2300 divided by 45= 51
2.357 divided by 21= 17
3. 1215 divided by 15= 81
4.360 divided by 24= 15
Answer:
The required expression is
Computation:
Let us that,
The number of shells in pile 1 be
The number of shells in pile 2 be
The number of shells in pile 3 be
Now,
The number of shells in pile 2 is 10 fewer than the number of shells in pile 1.
So, the expression is,
Step-by-step explanation:
Hope this helps :D
Answer:
It's 7
Step-by-step explanation:
49 insects per week means that they eat 7 insects per day, 49 divided by 7 = 7.
Number 1 is 1/20 ,so number 0.5 is 1/40 of 20. so p=100/40 = 10/4 = 2.5%
so 0.5 is 2.5% of 20
proof: 2.5*20/100 =50/100 = 0.5