Answer:
Therefore, we get that the volume of the solid is V=8/3 · 17^{3/2}.
Step-by-step explanation:
From exercise we have that
0 ≤ x ≤ 17
y = -2 √x and y = 2 √x.
We calculate the volume of the solid, we get:
\int\limits^17_0 \int\limits^{2 √x}_{-2 √x} {1} \, dy \, dx=
=\int\limits^17_0 [y]\limits^{2 √x}_{-2 √x} \, dx
=\int\limits^17_0 {(2 √x+2 √x)} \, dx
=4\int\limits^17_0 {√x} \, dx
=4 · 2/3 [x]\limits^17_0
=8/3 · 17^{3/2}
Therefore, we get that the volume of the solid is V=8/3 · 17^{3/2}.
Answer:
see below.
Step-by-step explanation:
1st row has four small boxes
2nd row has three big boxes
big box 1 has no items ragged in it.
big box 2 has small box 1 and also small box 1 dragged into it.
big box 3 has small box 3 and small box 4 dragged into it.
Answer:
10 year old
Step-by-step explanation:
because the 10 year old has a better developed body than a 5 year old.
Hope this helps, have a nice day/night! :D
Answer:
$675
Step-by-step explanation:
Let
x = original price of laptop
Discount = 10%
Actual price paid = x - 10% of x
= x - .10x
= .90x
Cost of mouse = $13.99
Total amount paid = $621.49
Total amount paid = actual cost of laptop + Cost of mouse
621.49 = .90x + 13.99
621.49 - 13.99 = .90x
607.5 = .90x
x = 607.5 / .90
= 675
Original cost of the laptop = $675
