Answer:
-16
Step-by-step explanation:
The absolute value of 2 is 2 so -8*2=-16
Answer:
15
Step-by-step explanation:
To find the answer, round the answer to 603.5/41
603.5/41 is approximately 15
Karl used about 15 gallons
Hope this helps :)
Have a great day!
Answer:
177 square cm
Step-by-step explanation:
The radius is half the diameter, so r=7.5 cm. Substituting into the formula for the area of a circle, 
square cm.
The average rate of change between week 4 and week 12 would be + $0.75 per week.
Hope this helps!
Answer:
3
Step-by-step explanation:
Given
In a basket, there are white and red balls..
It can be explained
let in first two balls you take is of different color i.e 1 white and 1 red ball
Third ball , whether you take white or red ball you will have
two balls of same color.
if your third ball is red ball
then you will have 2 red balls and 1 white ball.
if your third ball is white,
then you will have 2 white balls and 1 red balls.
Thus, 3 is the smallest number of balls you should take out .
To put it simply, if you have n balls of different colors then you need to take minimum n+1 number of balls to have at least two balls of same colors.
