Questions by Mmey

Questions by Mmey

5. A shipping service uses the weight of a package to determine its postage. The charge is $3 for the first pound and $2 for each additional pound up to 5 pounds. What are the domain and range of the function?

asked Feb 6, 2021

1 answer

1 vote

29.5k views

Which feature of the microscope did Anton van Leeuwenhoek add that enabled him to magnify organisms about 250 times?

asked Nov 1, 2020

2 answers

1 vote

24.1k views

If 2x squared + 8y = 121. 5, what is x

asked Sep 6, 2020

1 answer

1 vote

73.1k views

2. Assume that you are going to toss a fair coin 50 times and compute the sample mean of the number of heads. Repeat the sampling 1,000 times and plot the sampling distribution of the sample mean.Hint:

asked Jul 23, 2020

1 answer

5 votes

45.8k views

Which of the following was an advantage that the Aztecs and Incas held over the conquistadors? They had superior weapons. Their soldiers were better trained. They had greater numbers of men. Their soldiers

asked Feb 4, 2019

2 answers

0 votes

224k views

What should the detective do to get enough DNA? A) western blot B) DNA fingerprint C) gel electrophoresis D) polymerase chain reaction (PCR)

asked Dec 2, 2018

2 answers

2 votes

179k views

Choose the product. a^2 b^3 · 6ab^2

asked Jun 12, 2018

2 answers

2 votes

107k views

Which is not the same as 5.63 grams

asked May 21, 2018

1 answer

3 votes

104k views

____ is the more densely populated European nations A Norway B Germany C Spain D Romania

asked Feb 17, 2018

1 answer

1 vote

91.5k views

An amusement park charges 5$ for admission and 2$ for each ride write an expression for the total cost of admission and r rides How many Rides Can He Ride With 16$??? I NEED THIS DONE PEOPLE ;C

asked Jan 19, 2018

1 answer

4 votes

126k views

What do plants need to make their own food? Check all that apply. 1.water 2.nectar 3.carbon dioxide 4.oxygen 5.energy

asked Jan 4, 2018

1 answer

1 vote

215k views

Convert 86000 cm to km. Show all of your work.

asked Oct 22, 2017

2 answers

0 votes

182k views

(2,10) as equation of direct variation

asked May 4, 2017

1 answer

4 votes

21.7k views

four balls of wool will make 8 knitted caps. How many balls of wool will Malcolm need if he wants to make 6 caps?

asked Mar 28, 2017

1 answer

1 vote

151k views

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