Answer:
I'm afraid I need more info. I need statistics, what other flavors there are, etc.
Step-by-step explanation:
Answer:
Por lo tanto será 45 minutos
Step-by-step explanation:
Alright so think of it this way. You want the number of hamburger patties to equal the number of rolls with as little packages as possible.
# of Packages # per package total #
Patties 1 x 6 = 6
Rolls 1 x 8 = 8
As you see above, the total number of patties and rolls is related to the product of the number of packages and the number per package.
Therefore to answer this problem, just find the least common multiple of 6 and 8:
Multiples of 6: 6, 12, 18, 24, 36...
Multiples of 8: 8, 16, 24, 32, 40....
24 is the least common multiple. To get to 24, you multiply 6 by 4 and 8 by 3. Therefore, you need 4 packages of 6 hamburgers, and 3 packages of 8 rolls.
This is confirmed in the table below:
# of Packages # per package total #
Patties 4 x 6 = 24
Rolls 3 x 8 = 24
Subtitution is the simplest method to find the solution
First, change x to the value of y from the second equation
x - y = 6
x = y + 6
Second, subtitute x with the value of y in the first equation, to find the exact value of y.
x² + y² = 26
(y + 6)² + y² = 26
y² + 12y + 36 + y² = 26
2y² + 12y + 36 - 26 = 0
2y² + 12y + 10 = 0
y² + 6y + 5 = 0
(y + 5)(y + 1) = 0
y = -5 or y = -1
Third, we have 2 values for y. We should find the value of x for each y-value
For y = -5
x = y + 6
x = -5 + 6
x =1
For y = -1
x = y + 6
x = -1 + 6
x = 5
The solution are (1,-5) and (5,-1). The answer is option d
Answer:
Volume of cylinder = 1648.5 ft³
Step-by-step explanation:
Given:
Height = 21 ft
Diameter = 10 ft
Radius = 10 / 2 = 5 ft
Find:
Volume of cylinder
Computation:
Volume of cylinder = πr²h
Volume of cylinder = (3.14)(5)²(21)
Volume of cylinder = 1648.5 ft³