Solve the following problem and show your complete solutions. Explain your answer for better understanding. The length of time, L hours, that a phone will work before it needs charging is normally distributed with a mean of 100 hours and a standard deviation of 15 hours. Find the probability that a randomly selected phone will work greater than 127 hours before it needs charging.

Q: Solve - 2x- 18 > 0. Represent the -2x - 1 | solution on a number line. -2x -11

A: This is a number line problem

Q: 4. Solve for x. Show all steps. Solve for x. Show all steps. 4x+3 – 4* = 63 4* (3 – 1) = 63 4* (2) =…

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Q: dy dy 2- + 9y = 0 is in the form y(x) = ea* (c cos Bx + c2 sin Bx). Find the values of a and The…

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Q: Solve each of the following equations. Be sure to check your answers. =x-1 b. 2. a. = x

A: Here we will solve the given equations,

Q: How many possible solutions are there in an xy equation? A Twp B Infinite C One Answer is B…

A: The given statement How many possible solutions are there in an xy equation?

Q: Solve the problem. 4) A consultant traveled 340 miles to attend a meeting, traveling 50 mph hours…

A: Total distance=340 miles speed at first part=50mph speed at second part=60 mph time taken=6hours

Q: Solve the following equations, verify and write S.S 10-5x=3 (x-4 )-2 (x+7 )

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Q: 4. Solve for b: 2 5. Solve for x: x + (-5) = -7 2. ||

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Q: Solve the problem below by showing the complete parts of your solution which includes the ff. Parts:…

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Q: 2. Last week, Kevin studied 12 more hours than Jason. If they studied for a combined total of 54…

A: We know Celsius to Fahrenheit :  °C × 95 + 32 = °F

Q: |r + y = -3 *- y = 11

A:

Q: made by repeating the basic pattern 5 times. The length of a red beac of a white bead is 2.2 cm.…

A: 1.  The basic pattern is repeated 5 times, therefore length of bracelet is 30 that is 5 times the…

Q: Read and analyze this situation then translate to expression and write its equation. Write your…

A: Speed of a car= 36 km per hour total distance travel by the car = 432 kmtime=distance speedtime =…

Q: 5. I agree with Barry since the numerator is a difference of squares and factors Barry says that g…

A: Solved below

Q: Determine the equation of a rational function f (x) = 8х — 4 that has a vertical asymptote at x = -…

A: Given query is to find the the function with given horizontal and vertical asymptot. Aa

Q: 7. Solve 4 csc x + 5 = 0, 0 this is related acute. x = -0.927 rads . *T±(-,927)rad

A: We have to find the value of x for the given equation.

Q: Show your complete solutions in each of the problem. 1. The product of two consecutive numbers is…

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