Questions by Zohreh

Questions by Zohreh

Simplify the following surds: a. √50= b. √5+√8-√20+√2= c. -6√20+2√45+7√5=

asked Nov 12, 2021

1 answer

5 votes

121k views

Place commas where appropriate in the following sentences. 1. There was no question that John’s painting a huge colourful and ugly mural was the worst entry in the art exhibit.

asked Aug 24, 2021

2 answers

0 votes

104k views

The system of equations is shown in the graph. 2x + y = 4, x – y = 2 What is the solution of the system

asked Jun 17, 2021

2 answers

1 vote

122k views

In a journey of 450km a person complete its 150km in 3hours.Then he increases his speed by 20%.How long time does it take to complete all the journey

asked Apr 27, 2021

1 answer

3 votes

141k views

Need help again thanks guys!!

asked Mar 10, 2021

2 answers

3 votes

211k views

Need help ASAP- 25 points Describe how kinetic and potential energy change into each other and back again.

asked Jan 28, 2021

2 answers

0 votes

23.9k views

1/3 (12x-9) please help

asked Dec 6, 2020

2 answers

2 votes

73.5k views

Consider the functions shown on the graph. What is the input value for which the statement f(x) = g(x) is true?

asked Nov 12, 2020

1 answer

0 votes

49.1k views

What is the process of matter changing from a solid to a liquid state

asked Oct 2, 2020

1 answer

3 votes

196k views

Graph the equation y=-1(x-3)^2+4

asked Jul 11, 2020

1 answer

4 votes

195k views

If a bag of pennies weighs 5.1 kilograms. Each penny weighs 2.5grams . About how much penny’s are in the bag A.20 B.200 C.2,000 D.20,000

asked Mar 28, 2020

1 answer

0 votes

215k views

The temperature measured in Kelvin (K) is the temperature measured in Celsius (C) increased by 273.15. This can be modeled by the equation K = C + 273.15. When solved for C, the equation is

asked Feb 23, 2020

2 answers

3 votes

132k views

Please solve and answer both equations, please!

asked Dec 20, 2019

1 answer

4 votes

165k views

84 is 12 1/2 % of what number

asked Mar 22, 2019

1 answer

3 votes

74.7k views

Which right of the Supreme Court was established by the case of Marbury v. Madison? A) the right to judge the constitutionality of laws made by Congress B) the right to declare war C) the right to make

asked Oct 26, 2018

1 answer

5 votes

230k views

Learning to play the trumpet is controlled by the ______, while practiced trumpet playing is coordinated by the ______.

asked Sep 1, 2018

1 answer

0 votes

85.6k views

Why was Marbury vs. Madison significant in US history?

asked May 23, 2018

1 answer

2 votes

84.4k views

Either do well in school or giving up the drums. Which error is made in the above sentence? A. lacking parallelism B. coordinating excessively C. using an incorrect conjunction D. linking coordinate ideas

asked Mar 7, 2018

2 answers

4 votes

139k views

There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the first one. What is the probability of Jamie picking a white marble and then

asked Feb 23, 2017

1 answer

1 vote

36.1k views

In the diagram, 2004-05-02-04-00_files/i0200000.jpg 2004-05-02-04-00_files/i0200001.jpg 2004-05-02-04-00_files/i0200002.jpg, AG = 6, DG = 3, and CD = 10. If BG = 8 and EG = 4, calculate the area of ABCDE.

asked Jan 19, 2017

2 answers

2 votes

57.5k views

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