Answer:
1036.7 cm
Step-by-step explanation:
In 22 minutes, the second hand makes 22 full revolutions, for a total angle of 22(2π radians) = 44π radians.
The length of travel is this angle multiplied by the radius:
(7.5 cm)(44π) = 1036.7 cm
(-2^3) = -8.
-2 times 3 = -6.
The expression is now -6 - (-8).
-6 + 8 = 2.
The answer should be 2.
Answer:
73 cups of coffee are needed for lethal dose.
Step-by-step explanation:
A pound equals 0.453 kilograms. Then, the weight of the person is 54.431 kilograms. The total quantity of caffeine needed for such weight is determined by this simple rule of three:
And the number of cups of coffee is:
73 cups of coffee are needed for lethal dose.
Answer:
d fasho
Step-by-step explanation:
Answer:
A expression is a number, variable, or a combination of numbers and variables and operation symbols. A equality is a relationship between 2 quantities or more . Hope it helps:)))
Step-by-step explanation: