Answer:
50 % increase
Step-by-step explanation:
To find the percent increase, we take the new price and subtract the original price. Divide it by the original price
percent increase = (new - original)/ original * 100%
= (90-60)/60 * 100%
= 30/60 *100%
=.5 *100%
=50%
Answer:
x = 3
Step-by-step explanation:
The diagonals of a rhombus bisect each other at right angles, thus
BE = ED, that is
4x + 2 = 3x + 5 ( subtract 3x from both sides )
x + 2 = 5 ( subtract 2 from both sides )
x = 3
Step-by-step explanation:
the potential energy increases as the particles get closer because of their need to push each other away. The closer they get the more they repel.
Answer:
0.7
Step-by-step explanation:
1.86-2.56
=1.86-2.56
=1.86+-2.56
=-0.7
