Help please I am confused on this.

1. Triangle PRQ is similar to triangle DEF as shown.

A. 20

B. 4.33

C. 5

D. 4

2. Given that MNO ~ PRQ determine the value of x

A. 18

B. 24

C. 16

D. 21

3. Given that JKL ~ FGH find y

A. 120

B. 100

C. 90

D. 112.5

4. ABC ~ DBE by what triangle similarity rule?

A. SSS

B. SAS

C. ASA

D. AA

11 feet 6 inches and 8 feet 6 inches

idk

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

ok thats very interesting