Questions by Shawn Simister

Questions by Shawn Simister

Combustion of 135.0 mg of a hydrocarbon produces 440.0 mg of CO₂ and 135.0 mg of H₂O. The molar mass of the hydrocarbon is 270 g/mol.

asked Dec 26, 2024

1 answer

5 votes

75.6k views

Which antibiotic can NOT be taken by a pregnant woman or children under 8 yrs of age due to discoloration of the child's teeth? 1) Tetracycline 2) Doxycycline 3) Minocycline 4) Erythromycin

asked Dec 22, 2024

1 answer

2 votes

86.9k views

Help me my brain hurts

asked Aug 17, 2024

2 answers

0 votes

88.9k views

What causes elevated serum levels of AST and ALT during the preicteric stage of hepatitis?

asked Jul 2, 2024

1 answer

2 votes

58.4k views

describe U.S. policies regarding the care of children and families as compared to those of its Western European counterparts.

asked May 21, 2024

1 answer

1 vote

78.6k views

According to the trafficking, victims protection act of 2000 which of the following factors needs to be present for prompt be

asked May 21, 2024

1 answer

1 vote

125k views

Root rot (and root parasitic nematodes) cause: a. Leaf discoloration b. Increased root growth c. Damage to plant roots d. Enhanced photosynthesis

asked Apr 28, 2024

1 answer

5 votes

174k views

One of the reforms that women pushed for after the Second Great Awakening was to: O A. outlaw child labor. B. support health care for all. C. increase pay for women. OD. provide education for all. SUBMIT

asked Apr 22, 2024

2 answers

2 votes

20.3k views

Write a numerical expression for the word expression the sum of 19 and 3

asked Oct 9, 2023

1 answer

1 vote

9.4k views

Rearrange these parts which are labeled as P, Q, R, S to produce the correct sentence. Choose the proper sequence from the alternatives provided. Colour Therapy is P. evidence dating back thousands Q.

asked Sep 8, 2023

1 answer

5 votes

191k views

Please help, I have been at this for hours

asked Feb 27, 2023

1 answer

2 votes

161k views

A farm stand sells 3 quarts of peaches for $15. Use a model to write a rate for this situation. What does this rate tell you? HELP Please

asked Feb 2, 2023

2 answers

11 votes

92.3k views

translate the words into a algebraic expression. "twenty-seven more than a number squared" "one less than three times a number"

asked Dec 18, 2022

1 answer

0 votes

221k views

In this excerpt, a reader can conclude that Lizzie is playful based primarily on her

asked Dec 17, 2022

1 answer

5 votes

190k views

What sequence of amino acids does the following chain of mRNA code for? AUG GUA UCU GCA UGA CGU AGC GGU GAA UAG

asked Nov 12, 2022

1 answer

0 votes

162k views

What is 1 inch to 6 feet

asked Oct 26, 2022

2 answers

3 votes

224k views

a telephone booth 7 ft tall casts a shadow 20 ft long. At the same time, a nearby fire hydrant casts a shadow 8 ft long. Find the height of the fire hydrant

asked Jun 19, 2022

1 answer

5 votes

102k views

Scenario Changing access controls can have some undesirable effects. Therefore, it is important to carefully consider changes before making them and provide mechanisms to reverse changes if they have unexpected

asked Apr 7, 2022

1 answer

4 votes

84.8k views

A) 45 B) 120 C)120 D) 60

asked Mar 3, 2022

1 answer

0 votes

33.6k views

Area of a piecewise figure. All angles meet at right angles.

asked Feb 22, 2022

2 answers

18 votes

149k views

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