Questions by Majid Hazari

Questions by Majid Hazari

What is the total cost of three shirts with a 15% discount that cost 1 shirt cost $9,000 to shirts cost $11.99 and two shirts cost $21

asked Jan 4, 2018

1 answer

4 votes

133k views

When an object with a momentum of 80 kg ´ m/s collides with an object with a momentum of –100 kg ´ m/s the total momentum after the collision is ______. a. 20 kg x m/s c. 20 kg x m/s2 b. -20 kg x m/s d.

asked Nov 23, 2017

1 answer

1 vote

183k views

Archebacteria are known as extremophiles. Which one of the following justifies this statement? A. archebacteria can prepare their food using photosynthesis unlike eubacteria B. archebacteria can cause

asked Oct 25, 2017

1 answer

0 votes

63.1k views

Which of the following statements about unstructured play time is FALSE? A. Unstructured play time involves parents directly. B. Unstructured play time teaches kids to win and lose gracefully. C. Unstructured

asked Apr 5, 2017

2 answers

3 votes

171k views

Skylab was ______. the first probe sent to Mercury the latest weather satellite an orbiting space station the name of the first shuttle

asked Mar 4, 2017

2 answers

1 vote

111k views

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