Answer: 8
Step-by-step explanation: first multiply 12x4x8 for jakes gift. that is 384
then make each of the dimensions twice as large. so havanas dimensions would be. 24x8x16
24x8x16=3,072
last divide 3,072 by 384 and the answer would be 8
Havana's box is 8 times larger.
Answer:
Step-by-step explanation:
Let the function be:
f(x, y) = 2(y^2) - x^2 = 8
Since the shortest distance is basically a straight line from point (3, 0) to
f(3, y).
2y^2 - 3^2 = 8
2y^2 = 17
y = sqrt(17/2)
So the nearest point on the planes course to the point (3,0) is (3, sqrt(17/2))
Now lets use the distance formula:
x1 = 3
y1 = 0
x2 = 3
y2 = sqrt(17/2)
![=\sqrt{\left(3-3\right)^2+\left(\sqrt{\frac{17}{2}}-0\right)^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5Cleft%283-3%5Cright%29%5E2%2B%5Cleft%28%5Csqrt%7B%5Cfrac%7B17%7D%7B2%7D%7D-0%5Cright%29%5E2%7D)
![=\sqrt{(0)^2+(\sqrt{\frac{17}{2}})^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%280%29%5E2%2B%28%5Csqrt%7B%5Cfrac%7B17%7D%7B2%7D%7D%29%5E2%7D)
![=\sqrt{(\sqrt{\frac{17}{2}})^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%28%5Csqrt%7B%5Cfrac%7B17%7D%7B2%7D%7D%29%5E2%7D)
![=\sqrt{\frac{17}{2} }](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5Cfrac%7B17%7D%7B2%7D%20%7D)
So m in this case is just 17/2 and the square root of m is sqrt(17/2) = 2.91547594742
Answer: Buying the 5 tickets to the next hockey game is better because the unit price is only 16$
Step-by-step explanation:
80 / 5 = 16
50 / 3 = 16.666
The solution of the linear equations will be (-2, 1).
<h3>What is the solution to the equation?</h3>
The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The equations are given below.
y = -(5/2)x - 4
y = (1/2)x + 2
The above equations are the equation of the line.
The lines are drawn on the graph. And the lines intersect at (-2, 1).
Thus, the solution of the linear equations will be (-2, 1).
More about the solution of the equation link is given below.
brainly.com/question/545403
#SPJ1
The answer is A and D -30+d but you can also get the answer by multiplying like lets say d=2 30+30=60 and 30*2=60.