Answers by Mr Qian
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Answers by Mr Qian

Answers by Mr Qian
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A company that makes shopping carts for supermarkets and other stores recently purchased some new equipment that reduces the labor content of the jobs needed to produce the shopping carts. Prior to buying
answered Nov 15, 2021
4 votes
190k views
Which statement about the ordered pairs (3, -8) and (4, 4) is true for the equation 3x - y/4 = 11? A. Neither ordered pair is a solution. B. Both ordered pairs are solutions. C. (4, 4) is a solution to
answered Nov 5, 2021
4 votes
88.9k views
A promising method of power generation involves collecting and storing solar energy in large artificial lakes a few meters deep, called solar ponds. Solar energy is absorbed by all parts of the pond, and
answered Oct 28, 2021
4 votes
204k views
Which feature is an example of physiological adaptation? A. beak sizes of birds B. octopuses' ability to squirt ink O C. communicating in sign language D. School of fish in the sea E. length of animals'
answered Jun 22, 2021
6 votes
154k views
Beyer Company is considering the purchase of an asset for $190,000. It is expected to produce the following net cash flows. The cash flows occur evenly within each year. Year 1 Year 2 Year 3 Year 4 Year
answered Jun 10, 2021
2 votes
84.3k views
PLEASE ANSWER THIS!!!!!? Please select the word from the list that best fits the definition measures air pressure barometer, radar, statellites, thermometer, anemometer, weather vane
answered Apr 28, 2021
7 votes
119k views
Food prepared according to Jewish dietary laws is called a. clean. c. kosher. b. approved. d. fleishig.
answered Apr 24, 2021
4 votes
178k views
Help meeeee ‼‼‼‼‼‼‼‼​
answered Mar 8, 2021
5 votes
54.9k views
A bucket filled with water feels lighter while it is inside water ​
answered Feb 20, 2021
4 votes
150k views
What is the significance of plasmids to bacteria? A) They allow bacteria to move in the habitat. B)They allow bacteria to attach to a host cell. C)They allow bacteria to adapt to conditions. D)They allow
answered Jan 3, 2021
3 votes
222k views
I NEED HELP! Which number is main idea? Please i need help!!!! 1. (1) New technology often creates unanticipated problems. (2) Automobiles, for example, provide numerous benefits, but they also pollute
answered Nov 22, 2020
5 votes
37.7k views
A company manufacturer commercial and domestic vechile. It can produce no more than 1500 units per month, and it needs to fill orders of at least 500 commercial units and 650 domestic units
answered Oct 2, 2020
5 votes
104k views
A machine: A- Makes work easier to do B- Changes the size of the force needed C- Can change the direction or distance of the force D- All above
answered Aug 30, 2020
3 votes
227k views
The winners of a carnival game draw a ticket from a box to determine their prize. Each winner draws a ticket and places it back into the box before the next draw. Every winner has a chance of getting cotton
answered Jul 22, 2020
3 votes
42.0k views
Converting is a key skill when working with maps and scales. Tracking units and showing any conversion factors is an important part of doing this well. (Total 5 marks) 4) Complete the following and show
answered Mar 2, 2020
6 votes
160k views
Which is an example of something that is inelastic? A. A type of hamburger B. A type of cancer medication C. A type of watch
answered Feb 28, 2020
2 votes
2.8k views
Order the polynomial - x4y2 + 7 x3y3 - 3 xy5 + 2 x2y4 in descending powers of x.
answered Nov 27, 2019
1 vote
128k views
If data for the topics below were collected and displayed in a frequency table, which topic would most likely need to be shown in intervals? eye color heights of trees foot length of newborn babies favorite
answered Sep 8, 2019
4 votes
27.1k views
helppppp asap!!!!!!!!!! Sara has just started using the Internet. She would like to be a little more efficient. In 3–4 sentences, give Sara some advice about how to be more efficient while using the Web.
answered Sep 5, 2019
4 votes
127k views
What is the discriminant of the quadratic equation 3 - 4x = -6x^2 -68 -56 76 88
answered Feb 13, 2019
2 votes
148k views
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