X=-1
-1x2 + 5x-1 +7 = 0
-7+7 =0
0=0
Answer: 6 students
Step-by-step explanation:
The teacher wants to give each student 2/3 of a slice of pizza but only has 4 slices to give.
If each student gets 2/3 out of 4 slices, the number of students receiving will be:
= Slices / proportion per slice
= 4 / 2/3
= 4 * 3/2
= 12/2
= 6 students
Answer:
8z
Step-by-step explanation:
Since these are like terms, add the numbers together and then put the z on.
The formula is V=Bh
You'd get the base (it's a circle so you'd have to do A=pie*radius square)
Once you find the base, you mutliply it by the height
Answer:
2.2
Step-by-step explanation:
47/21 = 2.238095
round to tenth = 2.2
