Questions by Firas Al Mannaa

Questions by Firas Al Mannaa

What is the discriminant of the quadratic equation 0 = -x2 + 4x - 2?

asked Aug 3, 2021

2 answers

0 votes

60.8k views

In a 30-60-90 triangle the long leg is half the hypotenuse. always sometimes never

asked Jun 22, 2021

2 answers

0 votes

56.7k views

What was a benefit of uniting Upper and Lower Egypt? O The economy began to grow. The capital remained the same. O Astrong military was no longer needed. O The government became less powerful.

asked May 26, 2021

1 answer

1 vote

170k views

In the morning, Harrison checked the temperature outside to find that it was 12°F. Later in the afternoon, the temperature rose 12°F. Write an expression representing the temperature change. What was the

asked May 13, 2021

2 answers

3 votes

199k views

Please help me I’m struggling it’s worth 10 points

asked Mar 14, 2021

1 answer

0 votes

83.2k views

3. f(x)= |3x -4| D = R=

asked Feb 19, 2021

1 answer

3 votes

58.3k views

What is the equation of the line that passes through (2,-3) and is parral led to the equation below ? y= 1/2x+8

asked Feb 18, 2021

1 answer

0 votes

20.4k views

How many stories was the north tower of the world trade center

asked Dec 5, 2020

1 answer

2 votes

175k views

What are the major functions of the skeletal system

asked Oct 24, 2020

1 answer

2 votes

212k views

An atom of beryllium (Be) has 4 protons. It has a net charge of 0. How many electrons does it have? 1 2 4 8

asked Sep 21, 2020

1 answer

5 votes

132k views

Which scenario is the best example of tension

asked May 20, 2019

2 answers

4 votes

37.3k views

Find the equation of a line parallel to the line (y+3)=1/2(x-2) and passing through the point (1,5)

asked Dec 10, 2018

2 answers

3 votes

207k views

Help....,................. .

asked Jun 27, 2018

1 answer

5 votes

11.6k views

What is the surface area of this prism? A. 120 cm2 B. 122 cm2 C. 240 cm2 D. 184 cm2

asked May 9, 2017

1 answer

3 votes

95.6k views

Football is an excellent activity for the development of cardiovascular fitness. a. true b. false

asked Feb 16, 2017

1 answer

4 votes

145k views

What statement about the value of salt to the western kingdoms of Africa is NOT true? A. Salt helped make Ghana wealthy. B. Salt was used to pay wages. C. Salt preserved meat and prevented dehydration.

asked Feb 7, 2017

2 answers

3 votes

228k views

Translate to an inequality: *use h to represent the height The height of a cumulus cloud is atleast 2,100 feet.

asked Jul 21, 2016

2 answers

0 votes

178k views

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