Questions by Brett Donald

Questions by Brett Donald

The source of a sound moves away from the listener. The listener has the impression that the source is __________.

asked Dec 18, 2023

1 answer

5 votes

138k views

What is the equation of the translated function? f(x) = (x – 1)2 – 5 f(x) = (x + 1)2 + 5 f(x) = (x – 5)2 – 1 f(x) = (x + 5)2 + 1

asked Nov 13, 2023

2 answers

0 votes

8.1k views

If the ph of a solution is 6.1 what is the concentration of h+ ions in the solution

asked Aug 20, 2023

1 answer

2 votes

129k views

Solve each of the following equations

asked Feb 2, 2023

1 answer

4 votes

70.1k views

Which expression is not equivalent to the other three? A: 2x + 2 + 2x + 3x - 8 B: 4 + 7x - 2 C: -2 + 5x + 2x - 4 D: 8x - x - 6

asked Nov 23, 2022

2 answers

0 votes

54.0k views

Here is a list of numbers: -5, -15, -10, 5, 14, 5, -18, 11, -4 State the median.

asked Nov 20, 2022

1 answer

4 votes

65.0k views

In ΔUVW, v = 8.1 cm, u = 7.6 cm and ∠U=68°. Find all possible values of ∠V, to the nearest 10th of a degree.

asked Jun 22, 2022

1 answer

7 votes

151k views

According to Source 1, which key term is Winston Churchill blaming as a cause for World War II? A. Axis Aggression B. Imperialism C. Appeasement D. The Treaty of Versailles

asked Apr 17, 2022

1 answer

0 votes

199k views

Question 5 10 Simplify the following expression 9 + 5m - 4

asked Feb 20, 2022

2 answers

22 votes

147k views

What are the possible effects of discrimination?

asked Jan 18, 2022

2 answers

1 vote

190k views

The average amount of money individuals pay when buying a used car is $7,310 and the standard deviation is $1,640. Assume the amount of money individuals pay when buying a used car is normally distributed.

asked Nov 23, 2021

1 answer

0 votes

144k views

Need help plz I’m not rlly smart at math

asked Nov 6, 2021

2 answers

0 votes

46.9k views

Explain how poor physical health may affect your social health

asked Oct 5, 2021

2 answers

1 vote

202k views

You have received several trouble tickets from the employees in the warehouse for the stand-alone computers used to control various shipping machines because the computers are not booting when powered.

asked Jun 7, 2021

1 answer

4 votes

181k views

What type of pathogen is most often responsible for epidemics and pandemics.

asked Oct 11, 2020

1 answer

1 vote

207k views

You normally sell 72 tacos for every 50 people that stop by your taco truck . How many tacos would you expect to sell if 275 came to your truck ?

asked Feb 7, 2020

2 answers

1 vote

127k views

A local boys club sold 156 bags of mulch and made a total of $441. It sold two types of mulch : hardwood for $3.00 a bag and pine bark for $2.75 a bag. How many bags of each kind of mulch did it sell?

asked Jan 27, 2020

1 answer

2 votes

64.8k views

How did the railroads attempt to lure settlers to the west?

asked Sep 18, 2019

1 answer

3 votes

180k views

How much heat do you need to raise the temperature of 150 g of oxygen from -30c to -15c?

asked Jun 10, 2019

2 answers

2 votes

137k views

If the ratio of areas of two similar polygons is 25:49, what is the ratio of the correspondign side lengths? A. 5:7 B. 5:49 C. 25:49 D. 625:2401 Please select the best answer from the choices provided

asked Apr 22, 2019

2 answers

0 votes

96.3k views

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