Answer:
sorry i need to unlock ads
Step-by-step explanation:
Answer: Yes
Step-by-step explanation: As long as they are 1 or above, 1 will be greater. If you have a negative, it would be a no.
Answer:
The length of the pencils is 4.1 inches and for the crayons 1.5 inches
Step-by-step explanation:
We can solve by means of a 2x2 system of equations, we have to:
let "x" be the length of the pencils
let "y" be the length of the crayons
4 * x + 3 * y = 20.9
5 * x + 4 * y = 26.5 => x = (26.5 - 4 * y) / 5
Replacing:
4 * (26.5 - 4 * y) / 5 + 3 * y = 20.9
21.2 - 3.2 * y + 3 * y = 20.9
-0.2 * y = 20.9 - 21.2
y = -0.3 / -0.2
y = 1.5
now for x:
x = (26.5 - 4 * 1.5) / 5
x = 4.1
This means that the length of the pencils is 4.1 inches and for the crayons 1.5 inches
Answer:
Its just a+b
Step-by-step explanation:
The √ and ^2 cancel eachother out
Answer:
40 feet
radius is half of the diameter, so the radius is half of 40
radius = diameter/2
radius = 40/2
radius=20 feet
