Answers by Dolf Andringa
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Answers by Dolf Andringa

Answers by Dolf Andringa
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3x-(2x-1)=7x-(3-5x)+(-x+24)
answered Apr 27, 2022
0 votes
151k views
Use the drop-down menu to complete the sentence. Cardiac perfusionists perform cardiopulmonary bypass using a machine called a
answered Mar 12, 2022
9 votes
39.4k views
Who know how to do this please help me
answered Dec 7, 2021
2 votes
200k views
The sum of two consecutive even integers is 186. What are the two numbers?
answered Nov 4, 2021
5 votes
124k views
Timothy runs a catering service for large parties. He needs 37 heads of lettuce for salad to feed 100 guests. Which of the following ratios illustrates how many heads of lettuce, x, he would need to feed
answered Sep 11, 2021
4 votes
11.1k views
It takes 2 scoops of detergent for every 3 scoops of softener. If you have 28 scoops of detergent, how many scoops of softener will you need?
answered Aug 17, 2021
3 votes
50.9k views
Suppose a firm produces 20 units of output. At that level of output, marginal revenue is $30 and marginal cost is $50. At this level of output, the firm is:___________.
answered Apr 9, 2021
3 votes
49.9k views
Drop you're vsco below ​
answered Apr 7, 2021
4 votes
183k views
A participate in a 21 mile walk a Thon walks at a steady rate of 3 mph. He thinks, “the relationship between the number of miles left to walk and the number of hours I already want can be presented by
answered Feb 14, 2021
6 votes
7.2k views
9. How many moles of H2SO4 are there in 98 g of H2so4
answered Jan 20, 2021
1 vote
42.2k views
The second Navigation Act required that exports go to England first before continental ports. True False
answered Jan 4, 2021
5 votes
56.5k views
The mass of a ball is 128 g. It has a density of 0.5 g/cm³. What is the volume of the ball? Show your work and place a box around your answer.
answered Nov 19, 2020
6 votes
128k views
write a problem with a real-life situation involving temperature or money. The situation should include a number and its own opposite that results in an answer of zero.
answered Sep 25, 2020
2 votes
215k views
Liquid nitrogen is cold and can be used to cool objects to -196°C. If you put the bottle of warm air in liquid nitrogen at this temperature, what would the volume (mL) of air in the bottle be?
answered Jul 24, 2020
3 votes
104k views
If consumers believe that the supply of bread will decrease in the next few months, the most likely effect will be:
answered Jun 26, 2020
7 votes
64.1k views
Please solve this question?​
answered Mar 10, 2020
4 votes
88.3k views
Under very specific instructions, a jeweler made one ring for the queen and one ring for the princess. The gem on the queen's ring weighed 5/6 of a carat and the stone on the princess's ring weighed 1/10
answered Aug 11, 2019
2 votes
219k views
The temperature decreased overnight by 15.2°C to a temperature of –12.8°C. Suppose t represents the temperature before it decreased. Which equation can be used to represent this situation? A. t – 15.2
answered Jun 18, 2019
0 votes
37.1k views
The building of the transcontinental railroads fuelled the popular idea of
answered Mar 3, 2019
2 votes
66.6k views
When a dog noticed a fox, they were 60 meters apart. The dog immediately started to chase the fox at a speed of 750 meters per minute. The fox started to run away at a speed of 720 meters per minute. How
answered Nov 10, 2018
4 votes
165k views
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