Answer:
The formula for the volume of a sphere is V = 4/3 πr³
Step-by-step explanation:
7.5 i believe. not very good at math tho lol
Part A: W = 10x
Part B: S = 400 + 15y
Part C: 490 = 400 +15y
-400 -400
90 = 15y
6 = y, so he worked a total of 46 hours.
Answer:100. Step-by-step explanation round to to nearest 10
Answer:
Step-by-step explanation:
ok teacher make these kind of questions very hard but they are very easy here we go
if there is only 6 boys that means there are 14-6=8 girls
so the ratio of girls to boys is 8:6
know when it says all students we have to include girls too
so in a class of 14 there are 6 boys and 8 girls
14:8 is our answer
