Help with all images

It doesn’t let us look at all the images while answering! Try to copy and paste all the questions, but don’t post the screenshot!

Step-by-step explanation:

1.)A 2.)D 3.)A 4.)C 5.)B

Step-by-step explanation:

1.) there are 15 smileys and 5 suns... and you can divide them both my 3 and get 3 over 1 or, 3 to 1.

2.) there are 8 dictionaries and 25 reference books all together including the dictionaries so you would add 8+5+12 in order to get 25...

3.) There are 16 green and 6 red and you divide both by 2 and get 8 to 3

4.) there are 6 red and 24 blue you can divide both by 6 in order to get 1 to 4

5.)there are 24 blue and 46 in all but they can both be divide by 2 in oreder to get 12 to 23

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

b. f(x) = –√x + 3this is the correct answer