Answer:
what is the cost of 1 candy bar?
Step-by-step explanation:
Simplify by dividing everything by 2
y = x + 1
Answer:
BE = 49 cm
Step-by-step explanation:
Use Pythagorean theorem
(hypotenuse)² = (base)² + (leg)²
ΔDEF,
DE² + EF² = FD²
DE² + 63² = 65²
DE² + 3969 = 4225
DE² = 4225 - 3969
DE² = 256
DE = √256 = √(16*16)
DE = 16 cm
ΔCBD,
BC² + BD² = CD²
56² +BD² = 65²
3136 + BD² = 4225
BD² = 4225 - 3136
BD² = 1089
BD = √1089 = √(33*33)
BD = 33 cm
BE = BD + DE
= 33 + 16
BE = 49 cm
Answer:
2.25 or 2 1/4 hours each day
Step-by-step explanation:
To answer:
6 3/4 = 6.75
6.75 ÷ 3 = 2.25
So, Linda studied for 2.25 hours each day, or 2 1/4 hours each day
Hope this helps :)
Answer:
D) 168 ft^3
Step-by-step explanation:
The volume of a cone is given by the formula ...
V = (1/3)πr^2·h
Putting your numbers in, we have ...
V = (1/3)π(4 ft)^2·(10 ft) = (160π/3) ft^3 ≈ 168 ft^3
