<span>x = a bushel
5x = 14 gallons of ethanol
x = 14/5 gallon
E(x) = (14/5)x
If 5 bushels make 14 gallons of ethanol, each bushel makes 14/5 gallon of ethanol. Therefore, any number of bushels x, will make x times 14/5 gallons of ethanol.</span>
Complete Question
The complete question is shown on the uploaded image
Answer:
1 ) The correct option B
2) The correct option is C
3) The correct option is C
4) The correct option is C
Step-by-step explanation:
From the question we are told that
The proportion that own a cell phone is
The sample size is n = 15
Generally the appropriate distribution for X is mathematically represented as
So
Generally the number students that own a cell phone in a simple random sample of 15 students is mathematically represented as
Generally the standard deviation of the number of students who own a cell phone in a simple random sample of 15 students is mathematically represented as
Where q is mathematically evaluated as
Generally the probability that all students in a simple random sample of 15 students own a cell phone is mathematically represented as
From the combination calculator is
Hello :
<span>(x² - 4x )+( y² - 4y) - 73 = 0
</span>(x² - 4x+4-4 )+( y² - 4y+4-4) - 73 = 0
(x² - 4x+4)-4 +( y² - 4y+4)-4 - 73 = 0
(x-2)² +(y-2)² = 9²
<span>the radius is : 9</span>
Answer:
You just have to look for common. The common thing is 17 and p so take that out from brackets. Thus <em><u>17p(x-3y) </u></em> is the factorised form of the expression.
pls give brainliest for the answer
Answer:
3 books for 2
Step-by-step explanation:
A unit rate is the amount of something for one singular unit, therefore the last one is not a unit rate.