Questions by Petr Krampl

Questions by Petr Krampl

The serum cholesterol levels for men in one age group are normally distributed with a mean of 178.1 and a standard deviation of 40.7. (All units are in mg/100mL). Find the two levels that separate the

asked Dec 4, 2023

2 answers

24 votes

132k views

NO LINKS!! Please help with this problem

asked Aug 26, 2023

2 answers

25 votes

6.0k views

Identify a pattern in each list of numbers. Then use this pattern to find the next number. 5, 12, 33, 96, 285, ___

asked Apr 17, 2023

1 answer

2 votes

130k views

find the surface area of a rectangular prism with lengths of 4.7 inches, width of 6.4 inches, and height of 8.2 inches. round to the nearest tenth.

asked Apr 11, 2023

1 answer

3 votes

187k views

Consider triangle A B C, where angle C is the right angle. Explain why tan A=cot B in any such triangle.

asked Feb 14, 2023

1 answer

5 votes

157k views

A flashlight contains two batteries connected in series with a small bulb. When the switch is closed, the current in the circuit is I. If the circuit is changed so that two identical bulbs are connected

asked Jan 11, 2023

1 answer

3 votes

229k views

5. A closed gas system initially has pressure and volume of 0.905atm and 8090mL with the temperature unknown. If the same closed system has values of 1.30atm, 2150mL and 83.00C, what was the initial temperature?

asked Nov 6, 2022

1 answer

1 vote

73.9k views

3y = x -4 5x - 6y = 8 How many solutions does the system have? O One solution O No solution 0 Infinitely many solutions

asked Jul 24, 2022

2 answers

11 votes

40.1k views

Which of the following statements about the market philosophy of the Chicago School of Economics is correct? Select the best answer from the choices provided. A. The free market provides people with the

asked Jun 19, 2022

1 answer

4 votes

97.0k views

5. Match each description with the correct equation below. Then solve the equation. a) When 4.26 is added to a number, the sum is 17.04. b) The product of 4.26 and a number is 17.04. c) When a number is

asked Apr 17, 2022

1 answer

5 votes

161k views

A flat coil of wire is placed in a uniform magnetic field that is in the y-direction. The magnetic flux through the coil is maximum if the coil is:_________. (a) in the XY plane (b) in either the XY or

asked Feb 10, 2022

1 answer

2 votes

168k views

Vivian wants to increase the storage capacity of her computer. Which components should she upgrade?

asked Dec 8, 2021

2 answers

2 votes

45.3k views

Please help me !!!! ASAP

asked Nov 24, 2021

1 answer

4 votes

117k views

Which BEST illustrates the principle of checks and balances? Question 5 options: the military powers of the president the taxing power of states congressional hearings to consider a proposed law Senate

asked Oct 23, 2021

1 answer

1 vote

14.1k views

What did it mean to lose property in colonial america?

asked Aug 25, 2021

1 answer

4 votes

75.4k views

Whats 7(×+4)=8×+31 with work thats shown ?

asked Aug 16, 2021

2 answers

5 votes

86.5k views

The element of music defined as the ordered flow of music through time, or more specifically, the particular arrangement of note lengths in a piece of music, is:______. a) beat. b) meter. c) rhythm. d)

asked Aug 7, 2021

1 answer

0 votes

44.7k views

Does a parachute a free fall give reason

asked May 14, 2021

2 answers

4 votes

130k views

Write an expression A. Sum of 66, k, and 10 B. Y squared C. Sum of s and 49 D. Sum of 58, c, and 100 E. Product of 62 and x F. Difference of 29 and v G. 7 divided by k H. Sum of w and 3 I. T times 45 J.

asked Apr 16, 2021

1 answer

2 votes

226k views

7+8= What is the answer

asked Mar 8, 2021

2 answers

0 votes

15.5k views

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