Option B
The experimental probability that she will get a hit in her next at bat is 40 %
<h3><u>
Solution:</u></h3>
A softball player got a hit in 20 of her last 50 times at bat
To find: Experimental probability
<em><u>The experimental probability is given as:</u></em>
From given,
Number of times the event occurs = 20
Number of trials = 50
Therefore,
In percentage,
Thus the experimental probability that she will get a hit in her next at bat is 40 %
Answer:
1/6 + 1/5 = 1/x, 3 days
Step-by-step explanation:
a) x days will take to paint the house together.
b) 1/6 part of the house, Noah paints for 1 day.
1/5 part of the house, Owen paints for 1 day
1/x part of the house they paint for 1 day together, and also we can write that
(1/6 + 1/5) part of the house they paint for 1 day together.
So, we can write equation
1/6 + 1/5 = 1/x
c) 1/6 + 1/5 = 1/x
30x*1/6 + 30x*1/5 = 30x*1/x
5x + 6x = 30
11x = 30
x = 30/11 ≈2.72 ≈ 3 days
Arc length = c* r where c = angle in radians and r = radius
= 0.25 * 4
= 1 inch
