Anybody know the volume?

1433 1/3 ≈ 1433.33 m³

Step-by-step explanation:

Since this is a composite figure, find the volume of the two 3-D shapes separately.

Cube

V = Bh

V = (10*10)10

V = 100(10)

V = 1000 m³

Square pyramid

V = 1/3 Bh

V = 1/3 (10*10)(13)

V = 1/3 (100)(13)

V = 1/3 (1300)

V = 433 1/3 m³

Add those two together and get 1433 1/3 m³

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3