12. The red blood cell count for a population of adult males can be approximated by a normal distribution, with a mean of 5.4 million cells per microliter and a variance of 0.16. What is the minimum red blood cell count, in million cells per microliter, that can be in the top 20% of counts? (A) 5.190 (B) 5.609 (C) 5.316 (D) 5.483

Q: e Johnsons are adding a patio onto the back and side of their house, as shown in the diagram. X -4…

A:

Q: Evaluate the expression a+b a+b when a=23a=23 and b=45b=45. Write in simplest form

A: # the expressions are printed twice , taking them once given a=23 and b=45 The value of a+b is as…

Q: 1. Directions: Perform what is being asked. Write your answers on the spaces provided. 1. SJS…

A: (a) Obtain the value of correlation The value of correlation is obtained below as follows:

Q: Tyson painted a picture on a canvas that measured 42 inches in length and 36 inches in width. His…

A:

Q: ARTER MIDDLE SCHOOL EE.A.3 18. The area of Brian's rectangular garden, in square feet, can be found…

A: Substitute 3 for x and 4 for y into 6(5y-4x)2.

Q: [9 2 7] 5 4 3 8. 1 What is x32 ? SUBMIT

A: Given - x = 927543816 To find - What is x32 ?

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

A:

Q: 40 20 15

A:

Q: Hugh made a recipe that yields 8 and 1 over 2 cups. If each serving is 1 over 4 cup, which…

A: It is given to us that A recipe yields = 8(1/2) cups and, each serving is = (1/4) cups.

Q: Simplify the expression

A: x-x+hhxx+h

Q: For: 3+7+11 + 15 + ... Find if possible

A:

Q: The sum of two numbers is 53, and the difference between the numbers is 5. Find the numbers. The…

A: Given :  Sum of two numbers is 53.  Difference between the numbers is 5.

Q: the answer is positive 4

A: The given function isThe given point isx = 0

Q: I need help

A: When written side by side it means addition.

Q: Marcella says that every time you divide numbers, the quotient is smaller than the dividend. Write…

A: Given question:- Marcella says that every time you divide numbers, the quotient is smaller than the…

Q: The figure below contains a drawing of a 5-dot triangle made by using 5 dots on each side. The 5-dot…

A: To calculate the total number of dots in a 13-dot triangle and to find an expression for the number…

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: I'd like u to answer a-d

A:

Q: the Q1,Q2, and Q3 have been answered for me in the previous post i only need help with question Q4…

A:

Q: whats the actual answer i need to write in the box

A: The actual answer is 18(-1)nx2n+1/(2n+1)!.

Q: If p is a positive number and n is a negative number, determine whether each statement is true or…

A: Given ,p is a positive number and n is a negative number Then p-n is always a positive number.…

Q: I'm confused about this question. The perimeter of a rectangle is 100. One side is x. What is the…

A: Given:- The perimeter of a rectangle is 100. One side is x To find:- Expression for the area of the…

Q: Two angles are supplementary. One angle is three times the measure of the other. What are the…

A: Sin supplementary angles, sum is always180°

Q: I'm not sure how to find the expressions for 7

A: As two Questions are posted, I will solve only one: 7. As the acceleration is decreasing, the upper…

Q: What is the expression that represents the perimeter of the following picture? y y

A: The perimeter of a square is defined as the length that its boundary covers.

Q: Jenna drew this math diagram to justify her belief that÷=; Explain what Jenna did wrong. (The answer…

A: Given: 47=49

Q: How did u get  the 18?

A: Probability = favorable/total  Total balls = 8  Numbered from 1 to 8