Answer:
A
Step-by-step explanation:
8 gallons of regular gas with 10% and 2 gallons with 85%
8 x 10 =80%
2 x 85 =170%
170+80=250%
10 gallons each with 100%, so 10 x 100 =1000%
250% of 1000% = 1/4 or 25% ethanol
Hope this helps!
Answer:
21
Step-by-step explanation:
6 times 8 = 48-12=36 divided by 3 =12+9=21
Answer:
For #5
Step-by-step explanation:
Perpendicular
<u>Answer:</u> 504
<u>Step-by-step explanation: </u>
Least Common Multiple is :
504
Calculate Least Common Multiple for :
18, 24 and 56
Factorize of the above numbers :
18 = 2 • 32
24 = 23 • 3
56 = 23 • 7
Build a prime factors table
Number of times each prime factor
appears in the factorization of :
Prime
Factor Number
18 Number
24 Number
56 L.C.M
(max)
2 1 3 3 3
3 2 1 0 2
7 0 0 1 1
LCM = 23 • 32 • 7
Least Common Multiple is :
504
Answer:
1. 5/4 2. 3/2 3. 1/2 4. 4/3
Step-by-step explanation:
