Lisa has 6 hours of studying to do . If she divides her study time into 1/2-hour sessions , how many study sessions will she nee
d .
A.12
B.8
C.3
D.4
2 answers:
Answer:
12
Step-by-step explanation:
6 / .5 (same as 1/2)
or 6 X
Remember when we divide by a fraction we do the following
Keep it (the first number stays the same)
Change it (convert from a division problem to a multiplication problem)
Flip it (flip the fraction that we are dividing by over - this is called a reciprocal)
You might be interested in
Answer:
3(−x+2)(x+7)
Step-by-step explanation:
Factor −3x2−15x+42
−3x2−15x+42
=3(−x+2)(x+7)
Answer:
of the the sales tax of 7.25 percent is applied to an item that costs 28 dollars, then 2.03 dollars is the sales tax collected
Answer:
2.5 miles
Step-by-step explanation:
Divide 5 by 16
5 ÷ 16 = 0.3125
Multiply 0.3125 by 8
0.3125 × 8 = 2.5
Your answer is 2.5 miles
Answer:
4
Step-by-step explanation:
1 2 3 4 so 4 because 4 is the last number before 5
Hello :
f(x) = -2(x-1)(x-9)