Questions by Emad Adly

Questions by Emad Adly

Given angle A, how can you construct an angle whose measure is 1/4 of angle A

asked Sep 19, 2023

1 answer

22 votes

150k views

5) When light of frequency 5.4 x 10¹ Hz is incident on emitted electrons is 1.2 x 1019J. Calculate the a metal surface, the maximum energy of the minimum frequency of radiation for which electrons can

asked Aug 11, 2023

2 answers

2 votes

129k views

The ratio of girls to boys in a swimming club was 2:3 There were 14 girls. How many boys were there in the club?

asked Aug 6, 2023

1 answer

5 votes

101k views

Five points are plotted on a cm grid.The 5 points are 5 vertices of a hexagon. Each side of the hexagon has the same length.Work out one possible pair of coordinates of the other vertex

asked Aug 2, 2023

1 answer

25 votes

3.0k views

#3 The first of two numbers minus five times the second number is twenty-four. Three times the first number plus the second number is twenty-four. What is the second number? Type your answer as just a

asked Aug 1, 2023

1 answer

2 votes

158k views

What do you think is the primary purpose and goal of the government upon creating the Republic Act 9163 or the NSTP Law?

asked Jul 9, 2023

1 answer

3 votes

134k views

It is generally harder to earn a promotion if you _______. a. manage to meet all your deadlines b. learn specialized skills c. change jobs with frequency d. maintain professional networks please select

asked Feb 27, 2023

1 answer

0 votes

16.0k views

Help me please!!!!!!!!!!!

asked Aug 19, 2022

1 answer

3 votes

218k views

The width of a rectangle measures (6.9a+8.5)(6.9a+8.5) centimeters, and its length measures (3.8a+9.8)(3.8a+9.8) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?

asked Jul 26, 2022

1 answer

2 votes

84.0k views

a sodium street light gives of yellow light that has a wavelength of 589nm. what is the frequency of this light

asked Jul 16, 2022

1 answer

12 votes

2.6k views

33√8 9√20 444÷333 5552×333 3÷99 44√5 6622÷33

asked Jul 11, 2022

1 answer

4 votes

173k views

7x+7+2z+9= please help me

asked Jul 8, 2022

1 answer

13 votes

225k views

Which of the following best summerizes the geography of greece? a: a land of flat, fertile plains b: a land of small hills and dense forests c: a rocky mountainous land d: a cold, barren land

asked Mar 16, 2022

1 answer

0 votes

6.1k views

Which are two ways to represent the slope, m, of the line shown? A. m=1/4=2/8 B. m=1/2=4/8 C. m=8/4=2/1 D. m=4/1=8/2

asked Mar 15, 2022

1 answer

23 votes

137k views

Please help I’ve been stuck on this. :/

asked Oct 11, 2021

1 answer

0 votes

128k views

How many electrons must be removed from each of the two spheres so that the force of electrostatic repulsion exactly balances the gravitational attraction?

asked Aug 24, 2021

1 answer

0 votes

59.9k views

Please help please -2x - x + 8 = ?

asked Jul 20, 2021

1 answer

2 votes

194k views

Search QAmmunity.org