Assume the random variable x is normally distributed with meanmu equals 50μ=50and standard deviationsigma equals 7σ=7.compute the probability. be sure to draw a normal curve with the area corresponding to the probability shaded. upper p left parenthesis 34 less than upper x less than 63 right parenthesisp(34

0.9575465

Step-by-step explanation:

Let the random variable X is normally distributed with mean and standard deviation .

Using the formula , , we have the z-value for x= 34

For x= 63

P-value : P(34<x<63)=P(-2.29<z<1.86)

Hence, the required probability = 0.9575465

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.