<span>Marty has saved = $63
</span><span>He spent on a video rental = $3
Remaining money he saved = $63 - $3 = $60
</span><span>portion of his savings left = 60/72 = 30/36 = 5/6
</span>Thus the answer is 5/6 or 5:6
There are 16 oz. in a pound.
10/16
5/8
Area of a rectangle: 2(L+W)
length: 4+W
Area: 2(4+W) + 2W = 96
8+2W+2W = 96
8+4W = 96
4W = 88
W= 22cm
Calculate for length: 2L + 2(22) = 96
2L + 44 = 96
2L = 52
L = 26cm
• The length is 26cm and width is 22 cm.
We will first find f ` ( x ) using the chain rule:
f ` ( x ) =
f ` ( 0 ) =
Answer:
f ` ( 0 ) = 1/√2 ( or: √2/2 )
Answer:
188.5 cm^2
Step-by-step explanation:
a) Your volume is correct.
b) The curved surface area of the cone is called the lateral area.
Its formula is:
LA = (pi)rs,
where pi is 3.14159...
r = radius of the base
s = slant height of the cone
Here, r = 6 cm, and s = 10 cm
LA = (3.14159)(6 cm)(10 cm)
LA = 188.5 cm^2
