I got letter A when I tried it
Answer:
-6
Step-by-step explanation:
First you need to find how much is left in the container by finding the whole volume.
cylinder volume= πr²h where r is the radius and h is hight
V= (3.14)*(5²)*(10)
V=(31.4)(25)
V=785cm³ is the total volume
now half has been used so divide that number in half
785/2= 392.5cm³
now she uses 4cm³ a day so divide
392.5/4= 98.125
round to the nearest whole number
answer is B 98
Answer:
??????????????
Step-by-step explanation:
,nooooooo
3 / 15 = 1 / 5
5 / 20 = 1 / 4
so no, they are not. we know this because when you turn them into proportions and simplify them, the two rates are not equal
