Write 0.7 as a fraction 15. use a calculator to evaluate cach expression. round answers to two decimals (1.125x024) b0.52+(-1.7 ? . (-1..33) d. -5.45+(-0.125 21, 24 is 70% of what number? 22. in a study, 35o women tried a new diet. pounds the first week of the study, how many women in this group lost at least five pounds? if95% ofthe women lost at least five 26. find the point-slope equation of the line perpendicular to the line y- 2x+5 passing through the point (1, 4).

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

answer:

a=9

step-by-step explanation: lmk if you need a explanation

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.