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
=
=
=gallons/week
Hence, the average number of gallons of milk consumed per week= 216 gallon
Answer:
The answer is "option C".
Step-by-step explanation:
Distinctions are also the mean squared variance just are calculated as the number of standard differences divided by "N" and for a population. After all, if a sample uses this very same definition.
- Its standard deviation would become partially skewed as well as the resulting community value becomes continuously underestimate.
- Its experimented formula consequently includes a correction modification for a bias. Its modification involves dividing by instead of n.
Answer:
x=50
Step-by-step explanation
The two angles add up to 180, so 2x+4+76 = 180
2x+80=180
2x=100
x=50
The number of weeks it will take both Sam and Marshall to have the same amount of savings in their accounts is 48 weeks
Given:
<em>Amount with Sam </em>= $2,500
<em>Additional savings each week</em> = $40
<em>Amount with Marshal</em> = $7,300
<em>Amount spent each week</em> = $60
let
x = <em>number of weeks</em>
<em>Sam equation:</em>
2500 + 40x
<em>Marshall's equation:</em>
7300 - 60x
Equate both
2500 + 40x = 7300 - 60x
<em>collect like terms</em>
2500 - 7300 = - 60x - 40x
-4800 = -100x
divide both sides by - 100
x = -4800 / -100
x = 48 weeks
Therefore, the number of weeks it will take both Sam and Marshall to have the same amount of savings in their accounts is 48 weeks
Read more:
brainly.com/question/8957185
The table with greater proportionality is table 3.
<h3>What is constant proportionality?</h3>
The constant of proportionality is the ratio between two directly proportional quantities.
As, the constant proportionality is
k= y/x
For table 1,
k = 1/1 = 2/2 =1
For table 2,
k = 6/1= 12/2 = 2
For table 3,
k = 5/1 = 10/2 = 5
For table 4,
k = 4/1 = 8/2 = 4
Hence, table 3 is with greater proportionality.
Learn more about this constant of proportionality here:
brainly.com/question/8598338
#SPJ1