Answers by YuQing Zhang
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Answers by YuQing Zhang

Answers by YuQing Zhang
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Solve using elimination -3x+9y=12 2x-8y=-16
answered Jun 1, 2022
6 votes
94.0k views
The trans-Sarahran trade route was used primarily in exchange of?
answered Apr 11, 2022
12 votes
23.4k views
PCM Thermal Products uses austenitic nickel-chromium alloys to manufacture resistance heating wire. The company is considering a new annealing-drawing process to reduce costs. If the new process will cost
answered Jan 19, 2022
5 votes
47.1k views
¿Qué tipo de crédito es el crédito automotriz? Seleccione una: a. Préstamo personal b. Hipotecario c. Crédito especifico d. Crédito de nomina​
answered Jan 2, 2022
3 votes
193k views
You invest $2,000 into a savings account that gets 5% interest compounded yearly. How much money will you have after 7 years? A. $14,713.23 B. $2,814.20 C. $54,112.88 D. $3,286.33
answered Dec 24, 2021
7 votes
97.7k views
Parallelogram LMNO has the coordinates L(1, 4), M(7, 4), N(6, 0) and O(0, 0). The diagonals of Parallelogram LMNO intersect at point P. What are the coordinates of point P?
answered Dec 21, 2021
6 votes
43.0k views
I need help with this one
answered Sep 29, 2021
4 votes
84.0k views
New York Waste (NYW) is considering refunding a $50,000,000, annual payment, 14% coupon, 30-year bond issue that was issued 5 years ago. It has been amortizing $3 million of flotation costs on these bonds
answered May 28, 2021
1 vote
170k views
A line crosses through the points (0,2) and (-10, -16) Which of the following is the slope of the line? A \binom{9}{5} b - \binom{9}{5} c \binom{1} {3} d \binom{5}{9} ​
answered May 24, 2021
3 votes
77.2k views
The sun will never burn out
answered Apr 27, 2021
4 votes
124k views
Rio Tinto's incentive to adopt new robotic technology was increased by the high wages it was having to pay to attract miners and truck drivers. In this instance, Rio Tinto began using new robotic technology
answered Apr 24, 2021
3 votes
222k views
Step Number Step in the Process As your personal circumstances change, redefine your goals and revise your plans and strategies. Develop and use financial statements to evaluate the results of your plans
answered Mar 8, 2021
2 votes
27.4k views
Which triangle congruence is this a picture of? SSS SAS AAS HL
answered Mar 6, 2021
4 votes
168k views
Which of the selections listed below is NOT one of the goals set out by the Preamble to the Constitution? Select one: A. provide for the common defense B. form a more perfect union C. provide equality
answered Feb 28, 2021
4 votes
193k views
The growing political and economic influence of the European Union, the spread of American popular culture and political ideals, and the influence of the Internet are all examples of the __________ of
answered Jan 8, 2021
1 vote
226k views
What are minerals? Someone help me
answered Nov 10, 2020
3 votes
122k views
Who invented the microscope and why is his invention so important to the scientific world? PLEASE HELP ME! 10 POINTS!!!!!
answered Sep 8, 2020
3 votes
181k views
Read the sentence. Cora and Mellie held hands so tightly, their fingers were a chain-link fence. Which statement best interprets the meaning of this metaphor? Cora and Mellie’s hands are bound together
answered Jul 16, 2020
3 votes
52.8k views
The area of one field is 16 acres, and the area of the second field is 5/4 times bigger. A barn of wheat on the first field makes up 75/2 thousands of pounds per acre, and on the second 17/15 times as
answered Mar 26, 2020
1 vote
51.9k views
All the expression that are equivlent to 18m - 90
answered Jan 31, 2020
7 votes
149k views
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