Two lighting systems are being proposed for an employee work area. One requires fifty bulbs, each having a probability 0.05 of burning out within a month's time. The second has one hundred bulbs, each with a 0.02 burnout probability. Whichever system is installed will be inspected once a month for the purpose of replacing burned-out bulbs. If we compare the probabilities that each will require at least one

Q: 40 R5 R15 R5 R15

A: The given figure is:   To find the area in square meters

Q: 6. ACDE~AFGE. Find x. 27 40 25 D F

A:

Q: The list below shows the ages (in years) of 8 people riding in a van to a math competition.…

A: Obtain the value of mean.   The value of mean is obtained below as follows:   Use EXCEL Procedure…

Q: is the area of Naomi's blanket? Naomi's Blanket 5 inches 12 inches ? ? V DONE

A: Area of Naomi's blanket = length×width                                      = 12×5…

Q: How long is the ladder that goes up the side of the house? 24 f 0. 7 ft O 25 feet O 26 feet O 27…

A: given,

Q: Find the area of a newer 62-inch television whose screen has an aspect ratio of 16:9.

A:

Q: Find the area of the shaded region. y2 +x=2 y-x 0 f the following can be used to area of the shaded…

A:

Q: -0.11 0.98 The area of the shaded region is

A: P(Z < -0.11) = 0.4562 P(Z > 0.98)=1-P(Z < 0.98)=1-0.8365 = 0.1635

Q: 25 3) 3

A: Note: Please repost remaining subparts as i can author only 3 subparts as per my policy. For solving…

Q: 6. Find the Area. 7.7 km 19 km 11 km

A:

Q: MP Reason The floor of a parade float is a 4 piece of wood in the shape shown. What is 12 ft 2 ft…

A:

Q: Give the boundaries of the indicated value. 167  pounds   The boundaries are    -    pounds

A: Given value is x=167 pounds

Q: how do you find the area of the blue?

A:

Q: If 1 cup of regular coffee contains 112 mg of caffeine, how much caffeine is contained in 3.5 cups…

A: There are 3.5×112 miligrams of caffeine cups of coffee.

Q: Order that I want you to try these For each I want the volume AND SURFACE AREA! Thanks 2. Find the…

A:

Q: 10. Find the shaded area below when b₁ = 20 in, b₂ = 30 in and h = 18 in. b₁ b₂

A: The area of a Trapezium with bases "a" and "b" and height "h" is given by  A=a+b2×h

Q: Find the area of the shaded region. (round to the nearest whole square yard) 126 H

A:

Q: 6 om 15 cm 5 om 4om

A: Area of Triangle =12(6*4)=12 cm2 Area of Rectangle = 15*5=75 cm2 Area of Base =15*4=60 cm2

Q: 6 in. 2 in.

A: see 2nd step

Q: Find the area in square inches. Leave your answer in terms of pi and unlabeled. * A personal pizza 8…

A: The pizza is 8 inch across. Therefore the diameter of the pizza is:  d = 8 inch

Q: FInd the area of this rectangle. 11 yd 5 yd yd

A:

Q: 3. Evaluate. e12x dx (e12x+13)5

A:

Q: Variables Mn SD t value t critical Decision SMA-LAGUNA SMA-QC SMA-BULACAN Interpretation: Write your…

A: Analysis of variance / t test / f test

Q: 2. What angle measures larger than 180 degrees, but less than 360 degrees? acute right straight…

A: We know that, An acute angle has a measurement lesser than 90 degrees but greater than 0 degrees.…