Answers by Alireza HI
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Answers by Alireza HI

Answers by Alireza HI
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5 pointsThe average person's speed when riding a bike along a street is 15kilometers per hour. Convert this to meters per hour. *15,000 meters/ 1 hour1,500 meters/ minute150 meters / 1 hour1,500 meters
answered Dec 29, 2023
6 votes
95.2k views
Gina wilson quiz 4-3
answered May 17, 2023
5 votes
147k views
Which of the following best explains the cause of the Black Death of the mid-1300s? A. Countries in Europe went to war over territory. B. A disease spread from fleas found on black rats. C. People were
answered May 10, 2023
2 votes
156k views
I need help with my math
answered Mar 22, 2023
4 votes
123k views
Three charges are located at the vertices of a triangle, as shown. An isosceles triangle lying on its side. The two charges at the corners of the base of the isosceles triangle are labeled +5 C and +10
answered Dec 11, 2022
3 votes
172k views
Find the value for y when x=2: y= -3x+1
answered Sep 27, 2022
2 votes
39.4k views
10. In Spain his car would be (blank) carro.
answered Aug 24, 2022
4 votes
62.2k views
For all values of x, f(x) = 2x-3 and g(x) = x^2 + 1 a) Find fg(x) Simplify and give your answer in the form ax^2 + b b) Find gf(x).
answered Aug 9, 2022
0 votes
180k views
Sociology What are the 5 “rulers” of social media?
answered Jul 22, 2022
10 votes
178k views
In ancient greece the word tyrant referred to a leader who
answered May 27, 2022
7 votes
48.2k views
Can someone help pleaseee
answered May 13, 2022
5 votes
197k views
Find the distance of a cord 8cm from the centre of a circle of a radius 5 cm​
answered Apr 23, 2022
11 votes
177k views
I don’t understand how to do this one
answered Dec 10, 2021
5 votes
193k views
Solve for x. 5(х – 10) = 30 — 15х ox = 1 ox = 4 ox = 5 ох= 8 х = 8
answered Oct 28, 2021
7 votes
144k views
Sex cells in humans contain ______ chromosomes and an example is _________.
answered Oct 26, 2021
0 votes
177k views
Why are mimicry and camouflage and example of an adaptation?
answered Aug 26, 2021
4 votes
186k views
A piston–cylinder device contains 15 kg of saturated refrigerant-134a vapor at 280kPa. A resistance heater inside the cylinder with a value of 110V is used to transfer heat of 20.67kJ/kg to the refrigerant
answered Jul 27, 2021
0 votes
106k views
Connie the consumer frequently buys both coffee and tea at the OU Library store. Theprice of coffee is $3.00 while the price of tea is $2.00. If we assume Connie is making optimalconsumption choices and
answered Jun 18, 2021
6 votes
28.3k views
Perpendicular lines have slopes that are flipped and have the opposite sign. True or false
answered Apr 1, 2021
5 votes
120k views
What are some strategies for selecting a speech topic? How will you know if the topic has focus and is appropriate for your audience?
answered Mar 2, 2021
1 vote
97.0k views
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