Recent activity by Enginedave

Recent activity by Enginedave

Let X, Y, and Z be three independent, identically distributed random variables, each with density function f(x). Determine: a) The mean of X+Y+Z b) The variance of X+Y+Z

asked Oct 11, 2024

1 answer 205k views

Which one of the following disciplines has more need for PE licensing than other disciplines? 1) Mechanical Engineering 2) Civil Engineering 3) Electrical Engineering 4) Chemical Engineering

answered Aug 31, 2024

1 answer 48.3k views

Two ways you can solve 13+(6+x)=20

answered Aug 25, 2024

1 answer 160k views

The Ontario Brassworks produces brazen effronteries. As you know brass is an alloy of copper and zinc, used in fixed proportions. The production function is given by: f(x1,x2) = min{x1,2x2}, where x1 is

answered Aug 10, 2024

2 answers 157k views

For finishing cattle production targets: What should we know about finishing cattle?

asked Aug 4, 2024

1 answer 201k views

What can a fire officer do to maintain order in a fire station?

asked Jun 11, 2024

1 answer 172k views

Disorder undermines ____ as well as ____ because it upsets your internal well-being. a) Physical health b) Mental health c) Social relationships d) All of the above

answered Apr 25, 2024

1 answer 103k views

Y + z = 4 y - z = 8

answered Apr 19, 2024

2 answers 222k views

Between 3500 - 800 BCE which civilization developed monumental architecture in a stepped pyramid form?

asked Apr 10, 2024

1 answer 98.5k views

Look at the pair of sports shoes on sale shown alongside this is 20% less than the original price find the original price of the shoes

asked Mar 4, 2024

1 answer 99.9k views

Why does the partition coefficient (P.C.) of a molecule relate to its membrane permeability? a) Determines the molecule's charge b) Indicates the molecule's solubility in lipids c) Measures the molecule's

asked Jan 15, 2024

1 answer 193k views

Which of the following statements should be used in Clarissa's proof?

asked Nov 10, 2023

1 answer 39.2k views

Which of the following represents a function? Please help

answered Oct 2, 2023

1 answer 159k views

How did James Polk feel about westward expansion?

answered Sep 25, 2023

1 answer 42.5k views

Graph the function f(x) = -42-4+ 5 on the axes below. You must plot the 5 asymptote and any two points with whole number coordinates. Asymptote: 10 9 5 5 -11-10 8 6 3 56 S01 3 -5 7 -9 Submit Answer

asked Aug 5, 2023

1 answer 229k views

-5(7x-9)-6=144 what is the answer.

answered Jul 25, 2023

2 answers 111k views

A taxi company charges a flat fee of $5.50 plus an additional $1.50 per mile. Write an equation in slope-intercept form that represents the total cost, c, of a ride that is m miles long.

asked Jul 16, 2023

1 answer 189k views

Help, please the question and thank you

answered Jul 6, 2023

2 answers 101k views

Find the value of the variable in the figure . the diagram is not to scale .volume =36 pie x=

answered Mar 7, 2023

1 answer 144k views

The sum of a minutes and b seconds, expressed in minutes, is:

asked Feb 18, 2023

1 answer 144k views

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