The answer is 43
If the probability of the athlete hitting the target is 0.86 that means he would his the target 86 times out of 100.
Half of 100 is 50 so divide 86 by 2 to get 43
Answer:
increasing = 2
decreasing = 8
Step-by-step explanation:
Answer:
2/9 is the correct option.
Step-by-step explanation:
As the spinner is numbered 2, 4 and 5
The general formula for probability :
P(A) = n(A) / n(S)
n(S) is the number of whole states occur in two spins which is 3 × 3 = 9
n(A) is the event that Rico will get a product of 20.
n(A) = 2 ∵ 4 × 5 and 5 × 4 will bring the product 20.
Therefor, the probability that Rico will get a product of 20 when Rico spins the spinner twice will be:
P(A) = n(A) / n(S)
= 2/9
Therefore, 2/9 is the correct option.
Answer:
$28.80
Step-by-step explanation:
32 x 0.1 = 3.2
32 - 3.2 =28.8
Hope this helps :)
In the value 9,443.2 we can spot two 4's.
One resides in the hundreds column and the other resides in the tens column.