Answer:
5. 4.2
6. 100.7
7. 14.8
8. 0.1
9. 24.192
10. 0.0996
11. 213
12. 0.156
Step-by-step explanation:
Answer:
If you divide 27 by 48 then multiply the answer by 100 you will get the percent form
C = 2m^2 + m
D = 2 - 6m + 2m^2
2C = 2(2m^2 + m) = 4m^2+2m
2D = 2(2-6m+2m^2) = 4-12m+4m^2
2C - 2D =
4m^2+2m-(4-12m+4m^2) =
4m^2+2m-4+12m-4m^2 =
0m^2 + 14m -4 =
14m - 4
Answer:
I think the answer is C. 10
Step-by-step explanation:
Angles 6 and 2 are equivalent. Angles 1 and 5 are equivalent. So, you will plug in the number for x. The answer you get will then be added together.
8(10) + 60= 140
3(10) + 10= 40
140+40= 180
180 is the straight line (I forgot what it is called). So, when you add up the two sums, you will get 180. That is how you will know that you got the right answer.
Hello,
If 1/3 of 480 students have traveled overseas, that means (1/3)(480) = 160 students have traveled overseas.
If 15% of the 160 students have been to Australia, then 1 - (0.15) = 0.85 = 85% of the 160 students have not been to Australia.
85% of 160 students = (0.85)(160) = 136 students have not been to Australia.
136 students have not been to Australia.
Hope this helps!