Answer:
The radius of the circle is 40.44 cm
Step-by-step explanation:
We can use the formula for the arc of a circle of radius R and central angle , where is given in radians (we therefore convert into radians with radians)
Answer:
11x-2
Step-by-step explanation:
(3x2 - 4x + 6) + (7x - 2) This is the breakdown. (6 4x + 6)= 4x. + (7x-2) = 11x-2
Step-by-step explanation:
No. of cartons packed by Joe in 4 hours=7
Therefore, No. of cartoons packed in 1hr=7/4
No. of cartoons packed by Bob in 6 hours=9
No. of cartoons packed in 1hr=9/6=2/3
Therefore,
Joe packed more cartoons than Bob
Considering the hypergeometric variable, it is found that since the population size is less than 20 times the sample size, the binomial distribution cannot be used.
The tiles are chosen without replacement, hence, the <em>hypergeometric distribution</em> is used.
- The population is composed by the 100 tiles.
- The sample is composed by 7 tiles.
The hypergeometric distribution can be approximated to the binomial if the <u>population size is at least 20 times the sample size</u>.
Hence, the binomial distribution cannot be used.
A similar problem is given at brainly.com/question/25743676
Answer:
I think interest earned ❤️