Answer:
216 gallon
Step-by-step explanation:
We are given that
Milk in gallon probability week
200 3/30 3
205 4/30 4
210 6/30 6
215 5/30 5
220 4/30 4
225 3/30 3
230 2/30 2
235 2/30 2
240 1/30 1
Total weeks=30
We have to find the average number of gallons of milk consumed per week
The average number of gallons of milk consumed per week
=Total number of gallons of milk/total weeks
Using the formula
The average number of gallons of milk consumed per week
=![\frac{200(3)+205(4)+210(6)+215(5)+220(4)+225(3)+230(2)+235(2)+240(1)}{30}](https://tex.z-dn.net/?f=%5Cfrac%7B200%283%29%2B205%284%29%2B210%286%29%2B215%285%29%2B220%284%29%2B225%283%29%2B230%282%29%2B235%282%29%2B240%281%29%7D%7B30%7D)
=![\frac{6480}{30}](https://tex.z-dn.net/?f=%5Cfrac%7B6480%7D%7B30%7D)
=
gallons/week
Hence, the average number of gallons of milk consumed per week= 216 gallon
a) 15cm^3
b) 8:16 am
1 liter = 1,000 cm cubic
Area A = 800
in 10 minutes
12 litters=12,000cm
12,000/800=15 cm
Tank A=15 cm ^3
Area B = 2,000
In 1 minute 5 liters = 5,000 cm^3
5,000/2000 = 2.5 cm^3 in 1 minute
To know how many minutes to reach 15:
15/2.5 = 6
6 minutes (from 8:10 am to 8:16 am)
5liters x 6 minutes =30 liters = 30,000 cm^3
30,000/2000 = 15 cm^3
I’m pretty sure it’s rotate 180 degrees.
Answer:
18
Step-by-step explanation:
you have to count all the dots on the dot plot
13 ( 19 - x)
Distribute 13 into the parenthesis.
13 (19) 13 (-x)
= 247 - 13x
They aren't like terms so we leave the answer as: 247 - 13x