Answer:
Graph C
Step-by-step explanation:
We know the speed is equal to one and a half times the square root of the length. This means that speed is the dependent variable (y), and length is the independent variable (x).
Since the speed, S(x), is 1.5 times the square root of the length (x), we get the function
S(x) = 1.5√x.
When x = 0, S(x) = 1.5√0 = 1.5(0) = 0. This makes it graph C.
How Many Calories Do You Burn While You Sleep? As a very approximate number, we burn around 50 calories an hour1 while we sleep. However, every person burns a different amount of calories during sleep, depending on their personal basal metabolic rate2 (BMR).
A dilation at the origin is simply a multiplication of the coordinates of the preimage by the scale factor.
From
<span>A(-6, -7), B(4, -2), and C(0, 7)
we multiply by the scale factor of 2, the dilated coordinates are:
</span><span>A'(-12, -14), B'(8, -4), and C'(0, 14).
From which you should have no problem locating the correct answer choice.
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28. Since it’s smaller than the opposite side, it needs to be divided by 2. That’s how I was taught