The length of time, in minutes, for an airplane to wait for clearance to take off at a certain airport is a random variable Y = 3X2, where X has the density function x > 0 elsewhere. -e-4, е f(x) = 4 0, Find the mean of the random variable Y.

Q: find the decimal and numerator 23÷5

A: Answer is mentioned below

Q: What is 16 times 123

A: To find:-  What is 16 times  123

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A: We know that an number which can be exactly divided by 2 and the even numbers are always end with…

Q: 20090÷9

A: Given :200909 On dividing 20090 by 9 , We get Quotient  = 2232 , remainder = 2 ⇒200909=223229

Q: Plot 3, - 12, and 9 on the number line. -10 -5 10

A: We need to draw numbers on number line.

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A: According to the given information it is required to find the number of positive divisors of 108.

Q: what is 72 Times 54

A:

Q: Please find comp,(b), type in just a number, integer. a={/3, 1) and b=5{/3–1, 3+1)

A:

Q: Write the number in decimal notation -2.6 * 109 ?

A: Given The number is -2.6 *109 .

Q: 389,427 to the nearest ten thousand

A: 389,427 to the nearest ten thousand

Q: Evaluate 0.

A: Given, ∫0π3cot2θ1+cot2θdθ

Q: Jeff is going snowboarding this weekend and wants to determine the exact slope of this hill.

A:

Q: List all the ways that you can arrange the letters A,B, and C

A:

Q: is 15.5 a integer

A: The given statement is

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A:

Q: 458÷2

A:

Q: what two numbers mulitplied give you 225

A: Given that , the number is 225. Note that, the number 225 is perfect square of 15. The prime factors…

Q: Find 63 (42x+1) O A. (210.9)42x O B. (52.7)42x OC. (105.5)42x

A: Given fx=42x+1 To Find : δ342x+1

Q: Write an integer that

A:

Q: Is 1.0227 a rational number explain

A: Is 1.0227 a rational number explain

Q: 32 dx =. %3D O -56

A:

Q: Name each number using words. 62,008,465

A: Given  62,008,465

Q: Write the number 0.000 000 7 in standard form

A: The given number is: 0.0000007

Q: Luke is fiv year ago, E

A:

Q: 2. 9x? – 16

A: Given: 9x2-16

Q: Simplfy Lnote d #0 £#0₁9+0) (2679₁) (36²-fªg(6) борода 3d5f4gb)

A: we know that   ax×ay=ax+ylet  A=(1d6f5g4)(3d5f4g6)

Q: 1993÷19

A: Given query is to perform division

Q: Fill in the missing numbers. X 6 683 08 56 1 42 2 1 6 3 660 8 | 16 80

A:

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A: Given 30245+40235 To perform the operation with the indicated base.

Q: How many two digits number divisible by 3 ?

A: