Questions by Davidtheclark

Questions by Davidtheclark

Given that x is a normal variable with mean μ = 47 and standard deviation σ = 6.3, find the following probabilities. (Round your answers to four decimal places.) (a) P(x ≤ 60) (b) P(x ≥ 50) (c) P(50 ≤

asked Dec 20, 2021

1 answer

2 votes

184k views

What’s the 5 W’s to the 9/11 attacks ?

asked Nov 27, 2021

1 answer

1 vote

169k views

Penelope determined the solutions of the quadratic function by completing the square. f(x) = 4x2 + 8x + 1 –1 = 4x2 + 8x –1 = 4(x2 + 2x) –1 + 1 = 4(x2 + 2x + 1) 0 = 4(x + 2)2 0 = (x + 2)2 0 = x + 2 –2 =

asked Sep 7, 2021

2 answers

2 votes

99.6k views

Compared to its surroundings, the concentration of solutes is low inside a cell. So, the cell is in a for its transport from the cell to its surroundings. This type of transport is called solution. A particular

asked Jul 25, 2021

1 answer

5 votes

88.6k views

Question Progress "HOT PIZZA” is offering a 20% discount on all its pizzas. Tim orders a pizza for the reduced price of £7.20 What was the original price of the pizza?

asked May 9, 2021

1 answer

2 votes

91.5k views

A loud band plays a concert late at night in a neighborhood park. The noise produced by the band that keeps the neighbors not attending the concert awake is _______

asked May 4, 2021

1 answer

2 votes

167k views

Write a program that accepts a time as an hour and minute. Add 15 minutes to the time

asked Apr 8, 2021

1 answer

4 votes

1.7k views

Metabolism and photosynthesis are processes that deal with

asked Feb 19, 2021

1 answer

2 votes

109k views

Which characteristics best describe Aaron Douglass’s painting,song of the towers ? A.Symbolic and industrial B.Exaggerated and humorous C.Green and naturalistic D. Stoic and literal

asked Dec 14, 2020

1 answer

0 votes

45.4k views

Francisco makes $12 per hour doing part-time work on Saturdays. He spends $4 on transportation to and from work. The equation y = 12x - 4 gives his earnings y, after transportation costs, for working x

asked Dec 1, 2020

1 answer

3 votes

228k views

Can help me complete this problem please :c

asked Jan 4, 2020

1 answer

4 votes

74.2k views

How do you write seven thousand and 30 in numbers?

asked Sep 15, 2019

2 answers

1 vote

92.8k views

Which modern musical instrument is descended from the aulos, The organ, harp, guitar or the oboe. I think the answer is the oboe. Am I correct?

asked May 8, 2019

1 answer

0 votes

3.0k views

Yo ______________ el sello para el sobre. (traer) (1 point)

asked Apr 27, 2019

1 answer

4 votes

102k views

Which is not true about cancer cells

asked Feb 22, 2019

2 answers

4 votes

196k views

What is the solution to the equation sqrt8x= sqrt4+2x A. p = 2/5 B. p = 2/3 C. p = 24 D. p = 40

asked Feb 7, 2019

2 answers

5 votes

62.3k views

Which region of the united states attracted?

asked Oct 9, 2018

2 answers

4 votes

862 views

4. What was the purpose of the Berlin Wall, and what did it come to symbolize?

asked Jul 20, 2018

2 answers

2 votes

127k views

Which system ensures the transmission of genetic information from generation to generation? A. nervous B. reproductive C. immune D. circulatory

asked Jun 18, 2018

2 answers

4 votes

81.8k views

Fiona decides to join a gym for a minimum of one month to train for a triathlon. The gym charges a joining fee of $100 and a monthly fee of $38. If x represents the number of months that Fiona is a member

asked May 23, 2018

2 answers

2 votes

191k views

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