Please answer quickly

1,253 cubic inches

Step-by-step explanation:

This container is made up of two rectangular prisms. The larger prism has volume 11*7*14=1078 cubic inches. The other one has volume 7*5*5=175 cubic inches. Adding these together, you get a total of 1,253 cubic inches. Hope this helps!

1253 in^3

Step-by-step explanation:

The volume of the bottom container is

V = l*w*h

V = 11*14*7

V =1078

The volume of the top container is

V = l*w*h

V = 7*5*5

V =175

Add the two volumes together

V =1078+175 =1253 in^3

3; 9 is 8 to -4

step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for