How would the graph of f(x) = −3(x + 2)2 − 5 be affected if the function was changed to f(x) = 1/2(x − 2)2 − 5? Select ALL that apply. It would change from opening up to opening down.

It would change from opening down to opening up.

It would shift four units to the right.

It would shift four units to the left.

It would shift four units up.

It would shift four units down.

It would become wider.

It would become narrower.

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17