The following histogram represents the number of children visiting the park in evening at different time intervals: 50 45+ 40+ 35 30 25 20 15 + 10 4:30 55:30 6:30 7 7:30 Time Answer the following questions by looking at the histogram. Frequency

Q: what is measured by a confidence interval and describe the factors that affect the width of a…

A: How much ambiguity there is for any given statistic is a confidence interval. Confidence intervals…

Q: The digit of positive integer, having three digits are in AP. And are their sum is 15. The number…

A: given that three digits sum is 15number obtained by reversing the digits is 594 less than the…

Q: The ten's digit in a two-digit number is 2 greater than the one's digit. If we interchange the…

A: Topic- Linear equations We are given The ten's digit ina two digit number is 32 greater than the…

Q: How many workers will be needed to complete a task in 8 days, given that 4 workers can complete the…

A:

Q: How did you divide the interval into 5 parts?

A: Our aim is to explain how to divide the interval -1, 1 into 5 sub intervals of equal length.

Q: Can you answer number 2,5,6,7 using integration by parts. Thank you.

A: Answer No. (2): To evaluate the following integral by using integration by parts.Note: Since you…

Q: Three men do a piece of work the first does 7/15 the second does 5/6 of the remainder while the…

A: We will find out the required value.

Q: please explain using the formula  How many ways are there to distribute 7 cookies to 4 kids so that…

A: We have to find the no.of ways are there to distribute 7 cookies to 4 kids so that each kid gets at…

Q: A new procedure mixing Calcium hydroxide and Calcium silicate hydride nanotubes with concrete has…

A:

Q: Samatha said that she could complete 5 math problem  in 4 min she estimated that she could finish…

A: Given that Samantha could finish 5 problems in 4 minutes. All the problems are were the same type…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.