Questions by Dames

Questions by Dames

Find the range of the data below, 12, 15, 11, 15, 13, 10, 15

asked Aug 17, 2021

1 answer

3 votes

42.9k views

Name 2 items that would be considered PPE.

asked Aug 3, 2021

2 answers

2 votes

227k views

Michelle works in the mall and her hours increase during busy shopping times of the year. Michelle has a plan to save $45 each week for 7 weeks, and then increase that amount by $30 for the next 8 weeks

asked Jan 6, 2021

1 answer

5 votes

96.2k views

Dwight deposits $150 into his new savings account. The account earns 5% interest compounded annually. Write a function to model the amount in his account, A, over t years, assuming he makes no other deposits

asked Dec 14, 2020

1 answer

1 vote

214k views

I don't know what the answer is to this

asked Jun 5, 2020

2 answers

5 votes

218k views

An electron and a proton have the same kinetic energy and are moving at speeds much less than the speed of light. Determine the ratio of the de Broglie wavelength of the electron to that of the proton.

asked Apr 6, 2020

1 answer

2 votes

63.6k views

Which of the following numbers can be expressed as non-terminating decimals? 8 over 9, 3 over 5, 1 over 6, 7 over 2 3 over 5 and 7 over 2 8 over 9 and 1 over 6 1 over 6 and 3 over 5 8 over 9 and 7 over

asked May 26, 2019

2 answers

3 votes

186k views

In One hour a bakery sold five muffins and nine bagels for a total of $25.50 the next hour the bakery sold three muffins and 12 bagels for a total of $28.50 let M represent the price of one muffin and

asked Apr 22, 2019

1 answer

3 votes

141k views

Suppose you are standing 500 feet away from a tree and you see a hawk hovering directly above that tree. The angle of elevation from you to the hawk is 24°. To the nearest foot, at what height is the hawk

asked Oct 4, 2018

1 answer

4 votes

194k views

According to the United States Constitution, the federal census is used to determine the A. maximum number of cabinet members B. apportionment of members in the House of Representatives C. number of senators

asked Jul 15, 2018

1 answer

1 vote

187k views

krypton-91 is a radioactive substance that decays very quickly remaining after t second, and the decay constant, k, is approximately 0.07 How long will it take a quantity of krypton-91 to decay to 10%

asked Apr 20, 2018

1 answer

3 votes

195k views

Which of the following is an indicator of good water quality? High levels of nitrates High levels of phosphates All of the above Zero turbidity

asked Sep 8, 2017

2 answers

0 votes

157k views

1/5 greater or less than 3/6

asked May 26, 2017

2 answers

2 votes

15.7k views

Is (1, -4) a solution to the equation y=-2x ? a. yes b. no

asked Feb 8, 2017

1 answer

2 votes

209k views

Explain how to do 63 is 90% of what number

asked Oct 19, 2016

1 answer

5 votes

104k views

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