9514 1404 393
Answer:
100%
Step-by-step explanation:
The percentage change can be computed from ...
pct change = ((new value)/(old value) -1) × 100%
= ((1/2)/(1/4) -1) × 100%
= (2 -1) × 100%
= 100%
The increase by 1/4 from 1/4 to 1/2 is an increase of 100%.
Answer:
The median is: 2
Step-by-step explanation:
First put the numbers in ascending order:
-19, -13, -4, 1, <em><u>2</u></em>, 5, 9, 14, 15
The value in the middle will be the median.
Answer:
x = −
3
, y
=
−
5
Step-by-step explanation:
Answer:
On the second day it snowed 4.5 inches.
Step-by-step explanation:
This is because Monday it snowed 9 inches.
It tells us the next day it told us it snowed 1/2 that amount.
To solve this you can simply do 9 ÷ 2 = 4.5.
Answer:
32
Step-by-step explanation:
The sum of the angles of a triangle is 180
58+90+x = 180
148+x = 180
x = 180-148
x=32
