Write seven hundredths in standard form

7.8 billion pounds of candy per year how much per month per person with 303 million people

likoan [24]

7.8 billion/12 is how much per month:
7,800,000,000/12 = 650,000,000 candy per month.

To find out per person, divide the total amount of candies by the months in a year, then divide that amount to the population.
7,800,000,000/12 = 650,000,000
650,000,000/303,000,000 = 2.14 (Round down) = 2

Answers:
Per month: 650,000,000 candies
Per person: 2 candies

8 0

3 years ago

Thomas has finished 4 problems of his weekly math homework. If he needs to solve a total of 20 problems, which of the following

padilas [110]

Answer: The reason why this is the answer is because 4 out of 20 (4/20) is 0.2, so 16 out of 20 (16/20) is 0.8

Step-by-step explanation:

3 0

3 years ago

What is the best way to gather information for each of the scenarios?

schepotkina [342]

1.Observation study

2.Survey

3.Experiment

4.Survey

Hope thiz Help:)

5 0

4 years ago

Read 2 more answers

You are the coach of a basketball team that is currently looking for new players. One of the criteria for selection as a player

Sedaia [141]

Answer:

C = 75 in

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

Assume that the height of all people follows a normal distribution with a mean of 69 in and a standard deviation of 2.9 in.

This means that $\mu = 69, \sigma = 2.9$