The maintenance department at the targe state university receives daily r replace fluorecent lightbulbs. The distribution of the number of daily requests is bell-shaped mean of 38 and a standard deviation of 6. Using the 68-95-99.7 rule, what is the approximate of lightbulb replacement requests numbering between 38 and 56? Do not enter the percent symbol. ans-> Question Help: Video 1 Video 2 Submit Question

Q: 7=|s| - 3

A: 7=s-3

Q: (10w³)² The expression is equivalent to 5w A 2w5 B 2w8 © 20w5 O 20w8

A: Topic:- simplification

Q: |x - 2| + 6 s 12

A: To show the solution on the number line

Q: X 27 x X # X = ? 7 #

A:

Q: Write out the equation for the given graph: y =

A:

Q: 7 X= |x - 3 10 18

A:

Q: (?) = ??? (4?); ?

A:

Q: could you do a and b with different examples again

A:

Q: Г(4) 2Г (2) 3 aO 2.00 6. 4.

A:

Q: A ax? +C B a ax +C a?x +C 2 D.

A:

Q: xedx (1+ x)²

A:

Q: Add. -6+ 5+ (-4) (-2) || || ☐

A: Steps and explanations are as follows: When we see an expression like -6 + (-4), we can think of it…

Q: f(-0.5) =

A: We have to find f(-0.5)

Q: 6. simplify -3 12 a b6 c 6 a-5 b3 c-4 295 a21 b27 64 c a2! b27 8 a21 b27

A:

Q: -4-3|4-4*2|

A: This is a basic question including a modulus function. in this |4-4*2|=|4-8|=|-4| Modulus function…

Q: a Let c d l=- 4, then – 4, then ba = ? d c -4 12 4

A:

Q: Find the Rank of c 32 3. 4

A: Matrix operation

Q: ?dz (2²+36)*

A:

Q: What is the value of x if АВС - DEF E 30 12 25 10 F C X+8 2x+4 6/5 2.3 O 5/6

A: We know that If two triangle are said to be similar if their corresponding sides are in proportion…

Q: x6 %3D -3 if x is -2?

A: given that y=x6x3 and x=-2 find the value of y

Q: Ay 10 -10 - 2т

A: Graph of  function is

Q: -8 1 −1 (63) −1 2 ?

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Do.! (9, - 6)=(

A:

Q: then A-1 A 7 -8

A: Where  is the transpose matrix of the cofactors.The expression for the cofactors is:

Q: /- wiite ay 2. -5

A:

Q: 3 (=-2)* 2. Show that - = 00,

A:

Q: What's 3÷90

A: Given 3/90

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: Let A = -1 -9 3

A:

Q: 3 27 ||

A: The given expression is 8273

Q: Find (-8, 6).(3, 2).

A:

Q: If e7 23, then x =

A: Given,          e7x=23

Q: What’s 3 + 3 =

A: Given expression 3+3

Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

A:

Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: so what are the values of d and c?

A:

Q: Evaluate without using a calculator 643 3 9월

A: