Mathematics, 13.04.2021 22:20 jslaughter3

Paula is painting a henhouse. If a can of paint will cover 24 square feet, how many cans of
paint does she need to buy? Explain the steps
she might take to solve this problem

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

How to use order of operation in 20 divide by 4 multiply 5 = 1

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Answers: 3

Answer

Mathematics, 21.06.2019 23:30

Aprisoner is trapped in a cell containing three doors. the first door leads to a tunnel that returns him to his cell after two days of travel. the second leads to a tunnel that returns him to his cell after three days of travel. the third door leads immediately to freedom. (a) assuming that the prisoner will always select doors 1, 2 and 3 with probabili- ties 0.5,0.3,0.2 (respectively), what is the expected number of days until he reaches freedom? (b) assuming that the prisoner is always equally likely to choose among those doors that he has not used, what is the expected number of days until he reaches freedom? (in this version, if the prisoner initially tries door 1, for example, then when he returns to the cell, he will now select only from doors 2 and 3.) (c) for parts (a) and (b), find the variance of the number of days until the prisoner reaches freedom. hint for part (b): define ni to be the number of additional days the prisoner spends after initially choosing door i and returning to his cell.

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.

Answers: 1

Answer

You know the right answer?

Paula is painting a henhouse. If a can of paint will cover 24 square feet, how many cans of
p...

Questions