Questions by Usman Ahmed

Questions by Usman Ahmed

what is the solution to the system 3x-y+5=02x+3y-4=0A. X= -1, Y= -2B. X= -1, Y= 2C. X= 2, Y= -1D. X= 2, Y= 1

asked Jun 11, 2023

1 answer

4 votes

138k views

4kg of water starts at 19 degrees Celsius and is heated to 89 Celsius. how much energy was needed to accomplish this

asked Jan 26, 2023

1 answer

5 votes

143k views

The number of students spent time useing electronic devices is ? Times the number of hours spent playing sports

asked Sep 28, 2022

1 answer

2 votes

152k views

The Arabian Peninsula is dotted with oases, which are gradually going dry. True False

asked Aug 6, 2022

2 answers

0 votes

63.6k views

Help me please (3) 20 points

asked Jun 19, 2022

2 answers

0 votes

220k views

Question 16, plz explain

asked Jun 4, 2022

1 answer

5 votes

6.3k views

A mountain biker takes a jump in a race and goes airborne. The mountain bike is travelling at 10.0 m/s before it goes airborne. If the mass of the front wheel on the bike is 750 g and has radius 35 cm,

asked May 27, 2022

1 answer

3 votes

221k views

Tom has some toy cars. 25 of them are red. He has 35 more green cars than red cars. The remaining 15 toy cars are yellow. Tom decides to pack 5 toy cars of the same colour in a box. How many more boxes

asked May 24, 2022

1 answer

13 votes

1.1k views

Which of the following choices matches the system

asked May 16, 2022

1 answer

4 votes

48.6k views

What is the Talmud and what role does it play within the Jewish Faith?

asked Feb 26, 2022

1 answer

8 votes

110k views

Please Answer quickly!!!! Question 5 (1 point) Match the term with the correct definition

asked Jan 3, 2022

1 answer

4 votes

23.7k views

HELP JUST GOT ASSIGNED THIS AND ITS DUE TODAY!! if you can help on any of this it will mean a lot! :)

asked Nov 5, 2021

2 answers

0 votes

68.4k views

The equation of a line in this form y - y1 = m ( x - x1) is called the _ _ _ _ _ _ _ _ _ _ _ _ _ _-_ _ _ _ _ _ _ _ _ _ _ _ _ _form.

asked Jul 3, 2021

1 answer

2 votes

191k views

Is this table a function? explain how you know

asked Jun 28, 2021

1 answer

3 votes

228k views

Which passage from the Declaration of Independence reflected the enlightenment idea of the rule of law? A) that whenever any form of Government becomes destructive of these ends, it is the right of the

asked Jun 22, 2021

1 answer

0 votes

87.1k views

During a skin burn from an oven, approximate the skin and tissue layer to be infinitely thick compared to the damaged layer. The temperature throughout the entire skin and tissue layer is uniform at 33ºC

asked May 25, 2021

1 answer

1 vote

122k views

Which area of Europe was a hotbed for nationalist and ethnic tensions that would eventually lead to the start of WWI?

asked May 23, 2021

2 answers

0 votes

163k views

Is 8/6 a rational number?

asked Apr 9, 2021

2 answers

0 votes

181k views

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