pose we are interested in finding a 95% confidence interval for the mean SAT Verbal score of students at a certain high school. Five students are sampled, and their SAT Verbal scores are 560, 500, 470, 660, and 640. Calculate the standard error of the sample mean What is the 95% confidence interval for the population mean? Q3. A machine is set up such that the average content of juice per bottle equ

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

just pick what you think i need more time let me know if this

step-by-step explanation:

ur right ive taken the test

step-by-step explanation: