Answer:
Step-by-step explanation:
since the cross multiples are equal, you find a product and use the inverse operation as you would in an equation
Example 4 is to 36 as 3 is to X: 4/36 = 3/X --> 4*X = 3*36. Divide both sides by 4, to solve for X = 27.
is over of = percent of 100
is/of=%/100
What is 10% of 40.
is = x
x/40 = 10/100
cross mulitply 40*10= 400/100=4 x=4
0
1
2
Answer:
Hi there!
Your answers are:
<h2><u>1. 21</u></h2><h2 /><h2><u>1. </u><u>1</u><u>2</u></h2>
Step-by-step explanation:
1. The derivative of 2x^2 +x -1 is equal to <u>4</u><u>x</u><u>+</u><u>1</u>
Now, plug in x= 5 into 4x+ 1
4(5) +1
20+1
21
2. The derivative of 12x -6 is equal to 12
that means:
f(x) = 12
f(x) = 12AND
f(x) = 12ANDf(3) = 12
<u>Hope</u><u> </u><u>this </u><u>makes</u><u> </u><u>sense</u><u>!</u><u> </u><u>(</u><u>updated</u><u>)</u>
Answer:
P(x) = 8Cx * p^x * (1 - p)^(8 - r) ; r = 0, 1, 2
Step-by-step explanation:
Given that:
Total Number of cameras (n) = 8
Defective cameras = 4
X: number of defective cameras
For a binomial distribution :
P(x) = nCx * p^x * (1 - p)^(n - x)
Probability of success (p) on each trial is the same = (total number of samples / number of defective samples) = 8/4 = 0.5
If 2 samples are chosen at random :
Then, the binomial probability distribution will be :
P(x) = 8Cx * p^x * (1 - p)^(8 - r) ; r = 0, 1, 2
To solve the equation:
Therefore, the answer is u=19.
Hope it helps!
Step-by-step explanation:
There is no such theorem.