Kim bought 24 apples at the market.
She put 4 apples into each of 4 drawers in her kitchen.
She gave the rest of them to her friend.
How many apples did?
First lets find out how many she put in the drawers.
We know
4 apples per draw
4 drawers = ? apples
4 × 4 = 16
4 drawers = 16 apples
How many does she give her friend when she buys 24 apples and keeps 16 apples?
24 - 16 = amount of apples she gives her friend.
24 - 16 = 8
Kim gives her friend 8 apples.
Answer: D. 8
Answer:
f(x)=1/4(5-x)²
Step-by-step explanation:
f(11)=1/4(5-11)²
1/4(-6)²
1/4(36)
=9
Answer:
-1
Step-by-step explanation:
-7/10+7/15+1/-20+-9/10+11/15+11/-20
= -7/10 + -9/10 + 7/15 + 11/15 + 1/-20 + 11/-20
= -16/10 + 18/15 + 12/-20
= -8/5 + 6/5 + -3/5
= (-8+6-3)/5
= -5/5
= -1
The differnce of 2 perfect cubes
remember
a³-b³=(a-b)(a²+ab+b²)
so
