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Number 4 is 9 2/8 because if u add the 4 and 5 that is 9 and if u add 1 and 1 that is 2 and multiply 2 and 4 that is 8.

1. V= 9ft x 8ft x 7ft = 504ft cubed

2. V= 13in x 4in x 5in = 260in cubed

V= 3in x 4in x 8in = 96in cubed  260 + 96 = 356in cubed

3. V= 1 1/2ft x 3/4ft x 2ft = 2 1/4ft cubed

4. A= 5 1/4ft x 4 1/2ft = 23 5/8ft squared

5. Number of cubes= 18

V= 18

Step-by-step explanation:

Sorry it took so long!!!

answer: answer

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph