Questions by Rob Pilkington

Questions by Rob Pilkington

A TV has a listed price of 515.95 before tax. If the sales tax rate is 9.75%, find the total cost of the TV with sales tax included.

asked Jul 6, 2023

1 answer

20 votes

137k views

At a park, the jogging trail is a circle with a radius of 200 meters. How far is it around the trail? Use 3.14 for π

asked Jul 4, 2023

1 answer

1 vote

103k views

You have a sample of 75.6 g of C3Hg. How many moles of C3Hg are in the sample?

asked Jul 1, 2023

1 answer

14 votes

161k views

Which government is more similar to the government of the United States? Great Britain Canada Mexico China

asked Dec 18, 2022

1 answer

3 votes

55.8k views

After heavy winds damaged a house, workers placed a 19-m brace against its side at a 45° angle. Then, at the same spot on the ground, they placed a second, longer brace to make a 30° angle with the side

asked Nov 25, 2022

1 answer

1 vote

178k views

What is the length of BC in the right triangle below?

asked Jul 21, 2022

1 answer

13 votes

156k views

How would you categorize the following paragraph? Furniture can be split into three main categories. There is dining furniture, which consists of tables and chairs for eating areas. Living area furniture

asked Jun 14, 2022

2 answers

5 votes

116k views

What percent of 56 is 224?

asked Mar 24, 2022

2 answers

24 votes

186k views

My mom hid my laptop and now I can't find it

asked Feb 28, 2022

1 answer

5 votes

143k views

At one gas station costs 2.75 per gallon write an equation that relates the total cost C, to the number of gallons of gas purchased, g

asked Jan 5, 2022

2 answers

8 votes

91.7k views

What is the intermediate step in the form (x + a)2 = b as a result of completing the square for the following equation? -3x2 - 36x = 300

asked Dec 16, 2021

1 answer

2 votes

226k views

A 75-hp (shaft output) motor that has an efficiency of 91.0 percent is worn out and is replaced by a high-efficiency 75-hp motor that has an efficiency of 96.3 percent. Determine the reduction in the heat

asked Oct 23, 2021

1 answer

3 votes

73.0k views

How to simplify a fraction

asked Jul 28, 2021

1 answer

2 votes

115k views

A garden hose with an internal diameter of 2.9 cm is connected to a (stationary) lawn sprinkler that consists merely of a container with 24 holes, each 0.36 cm in diameter. If the water in the hose has

asked Jul 4, 2021

1 answer

1 vote

51.1k views

Which of the following is not a significant source of water pollution? a. remains from military explosives C. chlorine-usage in water treatment b. runoff from farms d. discharge from gasoline tanks

asked May 17, 2021

1 answer

0 votes

81.6k views

Brothern Corporation bases its predetermined overhead rate on the estimated machine-hours for the upcoming year. Data for the most recently completed year appear below: Estimates made at the beginning

asked Apr 24, 2021

1 answer

2 votes

146k views

How can you tell what radius is

asked Feb 28, 2021

2 answers

0 votes

46.5k views

Sally bought 6.11 pounds of cheese at the deli. Dan bought 3.68 pounds of cheese. How much more cheese did Sally buy than Dan? Do not include units in your answer.

asked Apr 13, 2020

1 answer

2 votes

136k views

Convert 3,200,000 to scientific notation

asked Feb 23, 2020

2 answers

4 votes

109k views

Which of the following could be the equation for the line of best fit?

asked Feb 17, 2020

2 answers

2 votes

130k views

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