Mathematics, 30.10.2021 14:00 elkinsmarie88oyzd23
This set of staircases grows at a different rate.
How many blocks in all are needed to make a staircase with five steps
How many blocks make up the top step of a staircase with n steps
How many blocks make up the first level (the base) staircase with n steps
Given a staircase with 30 steps explain a process you might follow to determine the number of blocks necessary to build the staircase.
( PLEASE HELP)
Answers: 2
Mathematics, 21.06.2019 18:30
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
Mathematics, 21.06.2019 19:30
At 6 1/2 cents per pound of string beans how much does 7 pounds cost
Answers: 1
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
This set of staircases grows at a different rate.
How many blocks in all are needed to make a stai...
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