Questions by Jader Feijo

Questions by Jader Feijo

Evaluate --(5-1)(5²).

asked Dec 20, 2024

1 answer

1 vote

147k views

The random vector (X, Y) is said to be uniformly distributed over a region R in the plane if, for some constant c, its joint density is ( c if (x,y) ∈ R f(x,y) = { 0 else Show that 1/c = area of region

asked Nov 27, 2024

1 answer

5 votes

204k views

Refrigerant that enters the compressor, under normal operating conditions is a ________. 1) Liquid 2) Gas 3) Solid 4) Plasma

asked Jun 26, 2024

1 answer

1 vote

32.9k views

Where is the CH region and what trend does it follow?

asked Jun 13, 2024

1 answer

4 votes

140k views

Excessive diarrhea will cause what electrolyte imbalance in Crohn's disease?

asked May 21, 2024

1 answer

1 vote

144k views

Formal Approach for Finding P(B|A) A) Using mathematical formulas. B) Relying on personal feelings and instincts. C) Conducting experiments and collecting data. D) Consulting statistical experts for guidance.

asked May 21, 2024

1 answer

2 votes

159k views

another spring stretches 4 cm when a load of 10 n is suspended from it. how much will the spring stretch if an identical spring also supports the load as shown in (a) and (b)? (neglect the weights of the

asked May 12, 2024

1 answer

0 votes

192k views

Finding slope of horizontal and vertical lines of the first question

asked Dec 14, 2023

1 answer

3 votes

16.3k views

Birkenstocks or crocs?

asked Mar 27, 2023

2 answers

12 votes

46.0k views

You are selling pizzas to raise money for a school field trip. Cheese pizza cost $8 andpepperoni pizza cost $9. You need to sell at least two of each kind of pizza, and you want tosell at least $180 worth

asked Mar 21, 2023

1 answer

2 votes

201k views

Please answer asap i used all my points for this:( Cooling towers are used to remove or expel heat from a process. A cooling tower's walls are modeled by x squared over 289 minus quantity y minus 70 end

asked Mar 6, 2023

2 answers

25 votes

1.8k views

The strength of an aluminum alloy is normally distributed with mean 10 gigapascals (GPa) and standard deviation 1.4 GPa. What is the first [lower] quartile of the strengths of this alloy

asked Jun 17, 2022

1 answer

11 votes

104k views

What will the following code display? int numbers[4] = { 99, 87 }; cout << numbers[3] << endl; a. 87 b.0 d. 34. What will the following code do? const int SIZE = 5; double x[SIZE]; for(int i = 2; i <= SIZE; i++) { x[i] = 0.0; } garbage This code will not compile a. Each element in the array is initialized to 0.0 b. Each element in the array, except the first, is initialized to 0.0 c. Each element in the array, except the first and the last, is initialized to 0.0 d. An error will occur when the code runs

asked Jun 7, 2022

1 answer

0 votes

127k views

The class has 12 girls and 16 boys. What is the ratio of total students to boys in simplest form?

asked Jun 3, 2022

2 answers

15 votes

124k views

6/11 of student in school are girls .if there are 2827 student at school how many are boys?

asked Apr 20, 2022

1 answer

5 votes

142k views

Algebra Toles help pt 2!

asked Feb 9, 2022

1 answer

3 votes

219k views

If y=6 when x=40 find x when y=24

asked Feb 5, 2022

2 answers

3 votes

10.7k views

A biology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. Which is the least supportive example?

asked Jan 14, 2022

1 answer

2 votes

128k views

What was King Louis XIV's nickname? How long was he in power?

asked Jan 11, 2022

2 answers

18 votes

201k views

Please help thank you

asked Nov 23, 2021

2 answers

2 votes

95.8k views

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