Evaluate 4C1 + 4C2 + 4C3 + 4C4

Q: 5+3x=26. what is X?

A:

Q: Thank you for your help. I got the same answer for (b) and (c), but both were found to be wrong,…

A:

Q: There were some children in a school hall. During recess, 3/7 of the boys and 7/9 of the girls left…

A: Let the number of boys in the hall at first be x and number of girls in the hall at first be y.

Q: Find the value of 3(2x+3+y)-14 when x=-2 and y=9.

A:

Q: How about the solution for #5?

A:

Q: I need to find the MAD. One icecream = 2. 8, 10, 4, 8. Thank you!

A:

Q: Let (133) A = 2 1 0 22 3 find detA.

A:

Q: Shouldn't it be n=39?

A: here College students were divided at random into three groups of 39 each

Q: Pls help me answer/ understand this problem. My answer was B, but I'm wrong. Thanks so much.

A: Hypothesis test of population mean is conducted to test whether the population mean is equal to the…

Q: 3. EVALUATE EACH OF THE FOLLOWING: A. 23 X (31-4²) =

A:

Q: 23. In the figure, the shaded region bounded by the curve y = 8 - and the line y = a (where 0 <as 8)…

A:

Q: I need help with the 3rd question. How many people DO NOT drink coffee? I can't seem to get this…

A:

Q: a, = 6,d = 2,n = 11

A:

Q: The first image goes with the second image, so the second image is which is what I am looking for…

A: Here, the random variable x is the height of a certain species of tree. It is given that x~…

Q: How do you solve this with each rule?

A:

Q: The product of 2 and 8 is more than 8? T/F

A:

Q: I don't understand the 1 and the 2 bullet

A: To check if any variables are irrelevant, we need to use regression analysis.. We will consider…

Q: 2x+ 1 S 5 T 10

A: