Questions by Dennis Mathews

Questions by Dennis Mathews

If a particular utility burned 9.80 million tons of coal that was 2.00% sulfur by weight, how many tons of sulfur dioxide was emitted?Enter your answer in scientific notation.

asked Dec 8, 2023

1 answer

4 votes

96.7k views

How much work is done by an applied mass to lift 55 kg block and 4.5 meter high? Given= Unknown= Formula= Solution= Answer=

asked Oct 22, 2023

1 answer

1 vote

224k views

A ray of light travels from one medium to another medium. Under what circumstances there will be no bending of light?

asked Sep 28, 2023

2 answers

1 vote

93.3k views

In people, the allele for brown eye color (B) is dominant over the allele for green eye color (b), and the allele for brown hair color (H), is dominant over the allele for having red hair color (h). (6F)

asked Aug 19, 2023

1 answer

19 votes

47.8k views

Complete the sentence by using a pronoun that agrees with its antecedent. Each of the drama members has memorized _____ lines A.) them B.) her C.) your

asked Aug 11, 2023

1 answer

2 votes

226k views

The teacher asks the students to record as many different patterns they can think of for her number rule. Identify what type of understanding she is asking of her students.

asked Jun 16, 2023

1 answer

0 votes

227k views

9 Tom and Adil are the two runners in a 200-metre race. Tom completes the race in 24 seconds. Adil completes the race at an average speed of 28.8 kilometres per hour. Who wins the race? You must show your

asked Mar 20, 2023

1 answer

2 votes

220k views

CAN SOMEONE PLEASE HELP ME!!! I CAN"T FAIL THIS AGAIN!!

asked May 28, 2022

2 answers

11 votes

9.6k views

When choreographing, why is it important for you to have an idea and background of the genre you are choreographing?

asked May 23, 2022

1 answer

13 votes

217k views

What two major Chinese cities are located on the Yangtze River?

asked Apr 18, 2022

1 answer

24 votes

11.8k views

Consider this reaction: HCO3− + H2S → H2CO3 + HS− Which is the conjugate acid? H2S HCO3- HS– H2CO3

asked Feb 28, 2022

2 answers

11 votes

221k views

Multiple Choice Which one of the follow- ing is a polynomial function? A f(x) = 2x2 - 44 B f(x) = 3r3 – 2r-2 + x cf(x) = -5x-4-37-2 D f(x) = x2 + 3x - 7 E f(x) = 2 + 9x

asked Feb 7, 2022

1 answer

11 votes

34.4k views

Catheter in a sentence.

asked Dec 25, 2021

2 answers

3 votes

86.5k views

In the essay box below, submit any observations you made, as well as the answers to the questions above. Then write a summary paragraph describing the effects of mass and distance have on the gravitational

asked Dec 11, 2021

1 answer

2 votes

138k views

Look at the mask below. What do the materials used to make it tell us about the culture that created it?

asked Dec 5, 2021

2 answers

1 vote

111k views

For an indirect reference, what happens if there is no list of limited values authorized for a user in the direct reference? a. SQL Injection b. Brute Forcing of stored encrypted credentials c. XML Injection

asked Oct 3, 2021

1 answer

0 votes

206k views

A man with free earlobes marries a women with attached earlobes. Of their four children, one has free earlobes and three have attached a earlobes. What are the genotype of the parents and children?

asked Jun 19, 2021

1 answer

0 votes

189k views

At school there are the same number of boys and girls. A student is chosen at random to raise the flag. How many times is it expected that a boy will raise the flag over 30 days of school?

asked May 19, 2021

1 answer

4 votes

121k views

A translation has this rule: (x - 5, y). What is the translation? O A. 5 units to the right O B. 5 units to the left O C. 5 units up OD. 5 units down

asked Apr 27, 2021

1 answer

0 votes

183k views

5. What is the living energy source at the base of all food chains, even if they are NOT plant

asked Apr 13, 2021

1 answer

1 vote

21.2k views

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