0.5 kilograms= 500 grams.
20c+45a
20(10)+45(12)
200+540
740.
There is not enough medicine in the bootle, you will need 240 grams more.
(please vote Brainliest.)
4(x)=$354.80
x= $88.70
88.7 multiplied by 4 equals $354.80
Answer:
0.97725
Step-by-step explanation:
Given that Professor Heinz has given the same multiple-choice final exam in his Principles of Microeconomics class for many years. After examining his records from the past 10 years, he finds that the scores have a mean of 76 and a standard deviation of 12.
i.e.
Std error of mean = sigma/sqrt n = 2
Thus the sample mean is N(76,2)
Required probability = probability that a class of 36 students will have an average greater than 72 on Professor Heinz's final exam.
=
Answer:
Step-by-step explanation:
multiply 7 times 4 then you add that when you
add 4+1=5 then you multiply those two
Answer:
B
Step-by-step explanation:
2.97 divided by 11= 0.27
2.88 divided by 12= 0.24
3.68 divided by 14= 0.26
3.75 divided by 15= 0.25