There are 4 quarts in a gallon. So 8 gallons is the same as 32 quarts.
If he used all but 1 quart, that means he used 31 quarts.
Answer:
31 quarts
Hoped that helped
For this case we propose a system of equations:
x: Let the variable representing the quantity of Granny Smith apples
y: Let the variable representing the number of Gala apples
According to the statement we have:
![x + y = 19\\0.25x + 0.30y = 5.10](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%2019%5C%5C0.25x%20%2B%200.30y%20%3D%205.10)
From the first equation we have to:
![x = 19-y](https://tex.z-dn.net/?f=x%20%3D%2019-y)
replacing in the second equation:
![0.25 (19-y) + 0.30y = 5.10\\4.75-0.25y + 0.30y = 5.10\\4.75 + 0.05y = 5.10\\0.05y = 5.10-4.75\\0.05y = 0.35\\y = \frac {0.35} {0.05}\\y = 7](https://tex.z-dn.net/?f=0.25%20%2819-y%29%20%2B%200.30y%20%3D%205.10%5C%5C4.75-0.25y%20%2B%200.30y%20%3D%205.10%5C%5C4.75%20%2B%200.05y%20%3D%205.10%5C%5C0.05y%20%3D%205.10-4.75%5C%5C0.05y%20%3D%200.35%5C%5Cy%20%3D%20%5Cfrac%20%7B0.35%7D%20%7B0.05%7D%5C%5Cy%20%3D%207)
So, Carl bought 7 Gala apples
On the other hand:
![x = 19-7 = 12](https://tex.z-dn.net/?f=x%20%3D%2019-7%20%3D%2012)
So, Carl bought 12 Granny Smith apples
Answer:
Carl bought 7 Gala apples and 12 Granny Smith apples
Answer:
P(O and O) =0.1296
P=0.3778
Step-by-step explanation:
Given that
blood phenotypes in a particular population
A=0.48
B=0.13
AB=0.03
O=0.36
As we know that when A and B both are independent that
P(A and B)= P(A) X P(B)
The probability that both phenotypes O are in independent:
P(O and O)= P(O) X P(O)
P(O and O)= 0.36 X 0.36 =0.1296
P(O and O) =0.1296
The probability that the phenotypes of two randomly selected individuals match:
Here four case are possible
So
P=P(A and A)+P(B and B)+P(AB and AB)+P(O and O)
P=0.48 x 0.48 + 0.13 x 0.13 + 0.03 x 0.03 + 0.36 x 0.36
P=0.3778
Answer: The perimeter is 20 cm
Step-by-step explanation: The top and bottom are same length, so 6+6, and the sides are the same length, so 4+4 don’t forget it’s cm and it becomes 20 cm.
PERIMITER = ADDING ALL SIDES
AREA = MULTIPLYING
Answer:
smh-
Step-by-step explanation: