The formula to find the volume multiplies the length by the width by the height, so length is 7, the width is 2 and the height is 3.
7×2×3= 42
42 cubic units.
I started this and got distracted and never finished and it timed out. Focus Dean.
It's not the best graph; I assume the origin is the apparent origin and the y axis numbers go with the line above them.
This graph is M(V), M(V) is mass in kg of bucket with water volume V in liters
a) the mass of an empty bucket
That's the y intercept, M(0), eyeballing it around .7 kg
Answer: .7 kg
b) the mass of the bucket containing 1 liter of liquid
That's M(1), looks like 1.3 or so
Answer: 1.3 kg
c) the mass of one liter of liquid
That's the difference, M(1)-M(0), about .6 kg. We can get a better estimate from a longer slope, say (.5,1) to (3,3), (3-1)/(3-.5) = .8 kg.
Answer
: 0.8 kg
d) the volume of the liquid in the bucket, if the total mass of bucket with the liquid is 3 kg.
Solve M(V)=3
That has a solution from the graph V=3.
Answer: 3 liters
we are given inequalities as
Subtract both sides by 1
so, we get interval as
![(-\infty,-4]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C-4%5D)
we have
we can divide both sides by -4
so, we get interval as
now, we can combine them
∪
now, we can draw number line and locate this interval
we get
Answer:
Raquel spend 2 hr 15 Minutes at the volley ball game and 1 hour at the lunch
Step-by-step explanation:
Time Spent at the Volley ball match
The difference of 11:45 and 9 :30 is 2:15 which indicate she spend 2 hour and 15 minutes at the lunch.
sameway , from 12 pm to 1 pm , it encounter a difference of 1 Hour.
hence , she spent 1 hr at lunch.
