Answer:
A) 100% B) 60% C) 60% D) 225%
Step-by-step explanation:
A) 1/2 x 50/50 = 100%
B) 6/10 x 10/10 = 60%
C) 30/50 x 2/2 = 60%
D) 2 1/4 = 9/4 x 25/25 = 225%
Answer:
5/6
Step-by-step explanation:
Step 1: Rewrite 9/18
9/18 = 1/2
Step 2: Rewrite problem
1/2 + 1/3
Step 3: Find GCD (Greatest common denominator)
6
Step 4: Rewrite fractions
3/6 + 2/6
Step 5: Add
5/6
B, $14.00
Explanation: 49/3.5 = 14.00 which equals x
Answer:
245
Step-by-step explanation:
-6 cows produce 35 gallons
6 x 7 =42
so 7 x 35 = 245
The probability a sample is within 2 standard deviations of the mean is about 95.45%