Questions by Rob Johnston

Questions by Rob Johnston

At an arts and crafts fair, a photographer priced a framed print at $49.50. He ended up sellingit for $45.00. Find the percent of decrease in the price of the print. Round the percent to thenearest tenth

asked Oct 15, 2023

1 answer

2 votes

92.0k views

How are the chemical properties of the natural resources different from the oil synthetic products?

asked Jul 8, 2023

1 answer

4 votes

105k views

How does an accretion disk around a neutron star differ from an accretion disk around a white dwarf?.

asked May 2, 2023

1 answer

10 votes

165k views

Wing Ko replaces watch bands. He is paid $24.60 per band How many bands must he replace to eam at least $122.50 per day?

asked Jan 15, 2023

1 answer

0 votes

62.2k views

Use complete the square to solve 5x²-7x-3=0

asked Nov 21, 2022

2 answers

16 votes

81.9k views

How is this an autobiographical piece of art? a. It presents imagery of how society controls and hurts all people. b. It shows the relationship the artist had with nature. c. It shows the pain and suffering

asked Nov 12, 2022

2 answers

11 votes

206k views

Java 2D Drawing Application. The application will contain the following elements: a) an Undo button to undo the last shape drawn. b) a Clear button to clear all shapes from the drawing. c) a combo box

asked Sep 1, 2022

2 answers

3 votes

161k views

Students investigate sound energy by plucking stretched rubber bands. They record their data in the table.Which conclusion is NOT supported by the data? The rubber bands vibrate when plucked. Each of the

asked Jul 11, 2022

1 answer

24 votes

6.9k views

Students investigate sound energy by plucking stretched rubber bands. They record their data in the table.Which conclusion is NOT supported by the data? The rubber bands vibrate when plucked. Each of the

asked Jul 11, 2022

1 answer

24 votes

6.9k views

Students investigate sound energy by plucking stretched rubber bands. They record their data in the table.Which conclusion is NOT supported by the data? The rubber bands vibrate when plucked. Each of the

asked Jul 11, 2022

1 answer

24 votes

6.9k views

Find the value of x that will make a||b

asked Apr 21, 2022

1 answer

0 votes

132k views

Which choice is equivalent to the expression below? V25x - V4x + 2 VX

asked Mar 25, 2022

1 answer

2 votes

64.8k views

Why do scientists study the geologic record? a.to understand the history of Earth and the changes that have happened b.to be able to write a textbook c.because they have to d.to find fossils

asked Nov 14, 2021

1 answer

0 votes

45.1k views

One of your customers has just made a purchase in the amount of $23,200. You have agreed to payments of $445 per month and will charge a monthly interest rate of 1.26 percent. How many months will it take

asked Sep 9, 2021

1 answer

4 votes

61.1k views

You have a summer job that pays time and a half for overtime. That is, if you work more than 40 hours a week, your hourly wage for the extra hours is 1.5 times your normal hourly wage of $7. a. Write a

asked Jul 12, 2021

1 answer

0 votes

169k views

Which option gives f(x) = x² - 4x - 12 rewritten in vertex form as well as the function's correct axis of symmetry? f(x) = (x -2)² - 16, x = -16 f(x) = (x + 2)(x - 6), x = 6 f(x) = (x + 2)(x - 6), x =

asked May 18, 2021

2 answers

1 vote

82.1k views

Which of these is a good guideline to follow when designing a presentation slide show? Use dark backgrounds Avoid large type Avoid fancy fonts Use only one slide

asked May 11, 2021

1 answer

1 vote

10.2k views

A line intersects the points (-8,-1) and (1,8). What is the slope-intercept equation for this line?

asked Jan 10, 2021

1 answer

5 votes

144k views

Harrangue Company's standard variable overhead rate is $6 per direct labor hour, and each unit requires 2 standard direct labor hours. During March, Harry recorded 6,000 actual direct labor hours, $37,

asked Aug 6, 2020

1 answer

2 votes

80.2k views

A group of hikers walked 2 3/5 miles along a hiking trail. Another group of hikers walked 1/2 that distance with the first group before turning off onto another trail. How many miles did the two groups

asked Mar 15, 2020

2 answers

2 votes

96.5k views

Page:

Search QAmmunity.org