Questions by Dpmattingly

Questions by Dpmattingly

What is the minimum mass of 25°c water required to melt all 35.1 g of ice?

asked Mar 22, 2019

1 answer

2 votes

122k views

Shela plays golf for three hours a day. She has played a total of eighteen hours. How many days has Shela played golf? Show your work.

asked Dec 15, 2018

2 answers

0 votes

42.2k views

Jerry read a 200-page book in 10 hours. At this rate, how long will it take him to read a 320-page book?

asked Oct 8, 2018

2 answers

2 votes

5.3k views

Eli Whitney invented the a. cotton gin b. shoes c. dild0 d. the light bulb

asked Oct 1, 2018

1 answer

1 vote

131k views

Read the quotation: "Our policy in regard to Europe ... remains the same, which is, not to interfere in the internal concerns of any of its powers."—President James Monroe, speech to Congress, December

asked Jul 8, 2018

2 answers

4 votes

97.7k views

What term describes the relatively constant internal physical conditions of an organism ?

asked Oct 20, 2017

1 answer

0 votes

90.5k views

Pumice is a lightweight rock that sometimes forms when lava is very rich in _____. A. silica B. gases C. feldspar D. volcanic glass

asked Oct 13, 2017

1 answer

5 votes

43.2k views

Which can not be decomposed by a chemical change? 1) a compound 2) a heterogeneous mixture 3) a homogeneous mixture 4) an element

asked Feb 17, 2017

1 answer

5 votes

53.4k views

Plzzz tell me how I began Consult an online dictionary and/or thesaurus to respond to the following prompt in a paragraph of 7 to 10 sentences. Choose five words from five separate lines in the poem, "One

asked Feb 15, 2016

2 answers

3 votes

178k views

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