(1/2) / (1/4) =
1/2 * 4 = 4/2 = 2 ....she needs to fill it 2 times
Answer:
6/3=2/1
Step-by-step explanation:
6/3 is the same as 2/1 because if we divide the common denominator, 3, on both sides, your answer will be 2/1.
I believe it's E.) 12.96
12 times 8% equals .96 so $12.96 should be the answer since it wants the final price with tax :DD
Its D because supplementary means equal to 180 so 151+29 is 180 there its D
Answer:
Step-by-step explanation:
Since population std deviation is not known, we use t critical value for testing of hypothesis.
a) 90% conf level when n =28
df = 27, t critical = 1.706
b) 95% 28
df =27 and t critical = 2.052
c) 90% and 15
df =14 and t critical = 1.761
d) 95% and n =15
df =14: t critical = 2.145