Explore hundreds of interesting **equation questions and answers (q & a).**... Read More Become a part of the community, collaborate with the like-minded people from across the world, and **share answers about equation questions.** You can also ask any question in case you do not find answers in our library or help someone by providing your best answer.

21.4 is what i got but it says the answer is 22.4?

2 Answers

-7,because it has been verified also:

x2-(-7)x + 12=0

x2+7x +12=0

x2+4x +3x +12=0

x(x+4)+3(x+4)=0

(x+3)(x+4)=0

now,difference= -3-(-4)= -3+4=1

hence,verified

2 Answers

The answer is y= 8 x- 2 this how it is kTake x and y as the coordinates of the other line and cross multiple with 8 then leave the answer in form of y= mx +...Read More

2 Answers

A/(2c) is equivalent to a/2c in this problem since the denominator is a product of 2 and c and not the sum or difference of 2 and c

2 Answers

A new substance is made, but atoms are not created or destroyed, they are just rearranged.

1 Answer

Seeiously ? What a great explanation!!!!!!!!!!!!!!

1 Answer

The answer is -4 because -10 - 10 = -20 divided by 5 is -4m/s/s

1 Answer

On reaching max height the velocity becomes zero. the ball starts falling downward. i think A is the correct answer. the ball is projected vertically upward.

1 Answer

Nope it's wrong the answer is 10.8

is the answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

is the answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

1 Answer

Object A has the greater speed.

There are two types of Motion; Constant Velocity motion and Accelerated Motion. The shapes of the position versus time graphs for these two basic types of motion i.e. changing velocity, reveal an important principle. This principle states that...Read More

There are two types of Motion; Constant Velocity motion and Accelerated Motion. The shapes of the position versus time graphs for these two basic types of motion i.e. changing velocity, reveal an important principle. This principle states that...Read More

1 Answer

- « Previous
- Next »

Loading, please wait...