Answer:
Step-by-step explanation:
Given
Required
Determine the probability of drawing red and green without replacement
This is calculated as follows:
We used Total - 1 because it's a probability without replacement:
<em>Hence, the required probability is 1/11</em>
Answer:
Step-by-step explanation:
U have to show the sentence before the question so the reader will understand
The correct answer is
#2x^(-1/2)
Answer:
70= (x+3)
Step-by-step explanation:
the length of the rectangle its width by 3 inches, if the width is x,the length will be x+3. so A=LW= 70
To find= 70= (x+3)x
x= 7 or -10
To get the radius we proceed as follows:
area=θ/360πr²
area=40 sq. units
θ=110°
thus the value of r will be:
40=110/360πr²
r²=40(110/360*π)
r²=41.66966
r=6.4552
