The whole problem is in the second sentence. The first sentence is interesting,
but it has nothing to do with the actual math question.
The area of a circle is (pi) (radius)² .
The area of a circle with 50-mile radius is (pi) (50)² = 2,500 pi = 7,854 square miles
That's (7,854) / (586,412) = 0.0134 = <u>1.34%</u> of Alaska's total area.
Solving this involves basic arithmetic.
The number is -10
Let the number that is a product with 6 be x.
This product is the same as 40 less than twice that same number.
Thus; 6x = 2x - 40
Rearranging, we have;
6x -2x = -40
4x = -40
x = -40/4
x = -10
Read more at; brainly.com/question/24621972
Answer:
30 parts
Step-by-step explanation:
We are given that machine produces 100 parts twice as fast as machine B does.
Machine produces 100 parts in 40 minutes.
We have to find number of parts produces by machine A in 6 minutes.
According to question
Machine A takes time to produce 100 parts =![\frac{40}{2}=20 minutes](https://tex.z-dn.net/?f=%5Cfrac%7B40%7D%7B2%7D%3D20%20minutes)
Machine A and machine B produces parts at constant rate.
Machine A produces parts at the rate=![\frac{100}{20}=5 parts /minute](https://tex.z-dn.net/?f=%5Cfrac%7B100%7D%7B20%7D%3D5%20parts%20%2Fminute)
In one minute,Machine A produces =5 parts
In 6 minutes , machine B produces =
parts
Hence, machine A produce parts in 6 minutes=30
Answer:
0.05, 4/8, 51%
Step-by-step explanation:
0.05 is the same as 5%
4/8 is the same as 50%
51% is the greatest
Answer:
1/3
Step-by-step explanation:
5/6-x=1/2
x=5/6-1/2
x=5/6-3/6
x=2/6
simplify
x=1/3