Questions by Greg Leszek

Questions by Greg Leszek

Karen flies her Cessna Skyhawk aircraft 360 miles with a tailwind of 10 miles per hour in the same time it could fly 300 miles with a headwind of 10 miles per hour. Find the speed of the aircraft.

asked May 21, 2021

1 answer

5 votes

40.8k views

What are the components of an eco system

asked Jan 22, 2021

1 answer

3 votes

18.2k views

5. While working for ABC Engineering (a small firm), Joan an electrical engineer becomes friends with a client of the firm. After her project with the client is complete, the client contacts Joan and asks

asked Jan 9, 2021

1 answer

0 votes

131k views

Find parametric equations for the tangent line to the helix with parametric equations x = 5 cos(t) y = 4 sin(t) z = t at the point (0, 4, π/2). SOLUTION The vector equation of the helix is r(t) = 5 cos(t),

asked Sep 25, 2020

1 answer

4 votes

52.5k views

You are making a table cloth for a party supply company. The table cloth needs to be 8 feet by 12 feet and you must add an additional 6 inches on each side to be able to sew weights into the hem so that

asked Aug 24, 2020

2 answers

4 votes

88.6k views

Suppose babies born in a large hospital have a mean weight of 4095 grams, and a standard deviation of 569 grams. If 130 babies are sampled at random from the hospital, what is the probability that the

asked Apr 23, 2020

1 answer

0 votes

175k views

Calculate the wavelengths of microwaves that has a frequency of 1.5 x 10^15Hz:

asked Apr 10, 2020

1 answer

4 votes

92.7k views

Write an equation that gives the proportional relationship of the graph. A) y = 1 6 x B) y = 6x C) y = 7x D) y = 42x

asked Jan 25, 2020

2 answers

4 votes

185k views

29 pt!!!!!!!!!!!!!!!!!!!!!!!!!please answer real quick i will be your friend Giant redwood trees flourish in a cool and humid climate found along the northwest coast of the United States. How would these

asked Nov 23, 2019

1 answer

4 votes

155k views

Answer 2 someone already answered 1

asked Oct 10, 2019

2 answers

1 vote

211k views

Describe how the graph of y=|x|-4 is like the graph of y=|x| and how it is different.

asked Apr 14, 2019

1 answer

4 votes

134k views

The repeated rising and sinking of water during boiling is due to

asked Sep 27, 2018

1 answer

3 votes

130k views

What is 15% of 60 draw a tape diagram

asked Jul 15, 2018

1 answer

0 votes

147k views

On a trip Jeff’s car goes 112 miles and uses 4 gallons of gas what is the unit rate for mile to gas

asked May 11, 2018

2 answers

0 votes

94.2k views

Most nativist of the late 1800s would most likely have supported the? A. creation of settlement houses and new immigrants B. passage of the Chinese Exclusion act C. continuation of the contract labor system

asked Jan 25, 2018

1 answer

5 votes

156k views

Find the area under the standard normal distribution curve between z = 0 and z = 2.16.

asked Jan 2, 2018

1 answer

2 votes

68.7k views

What is the domain of f(x) = 3x – 2? x > 0 x < 0 x = 0 x

asked Aug 21, 2017

2 answers

3 votes

94.9k views

Busca en el internet informacion acerca de la ciudad de Mexico y escribe por lo menos cinco oraciónes sobre el tema. Escribe de cosas que tu encyentras. Graba tu parrafo y mandalo a tu maestro How would

asked May 17, 2017

1 answer

0 votes

110k views

Is it true that periods occur as normal after an egg is fertilised

asked Mar 21, 2017

1 answer

3 votes

135k views

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