Step-by-step explanation:
We have,
![f(x) = - 2 \sqrt[3]{x + 7}](https://tex.z-dn.net/?f=f%28x%29%20%3D%20%20-%202%20%5Csqrt%5B3%5D%7Bx%20%2B%207%7D%20%20)
Taking limit,
![\lim _{x \rarr \infty } f(x) \\ = \lim _{x \rarr \infty } - 2 \sqrt[3]{x + 7}](https://tex.z-dn.net/?f=%20%5Clim%20_%7Bx%20%5Crarr%20%5Cinfty%20%7D%20f%28x%29%20%5C%5C%20%20%3D%20%20%5Clim%20_%7Bx%20%5Crarr%20%5Cinfty%20%7D%20-%202%20%5Csqrt%5B3%5D%7Bx%20%2B%207%7D%20)
If x approaches to positive infinity,
this implies f(x) approaches to negative infinity
Answer:
28
Step-by-step explanation:
The ratio of shots made to shots total is 7:15. Now since we don't know the shots made from 60 total shots, we can set the ratio as x:60. Since 15 goes into 60 4 times, we can multiply both parts of the ratio by 4 to get 28:60.
Answer:
FV = $82,670
Step-by-step explanation:
FV = PV [1 + (r / b)]ⁿᵇ
Where,
PV = $76,010
r = 21/5 % = 4.2% = 0.042
b = 360 days in a year
n = 2 years
FV = $76,010 [1 + (0.042 / 360)]² ˣ ³⁶⁰
FV = $76,010 [1 + 0.00012]⁷²⁰
FV = $76,010 [1.00012]⁷²⁰
FV = $76,010 [1.087624]
FV = $82,670
By subtracting the water poured into the first two beakers from the available water we conclude that the water left for the third beaker is 0.9 liters.
<h3>How to find the water left for the third beaker</h3>
In this question we know that Karen has 3 liters of water and poured 0.7 liters into the <em>first</em> beaker, 1.4 liters into the <em>second</em> beaker and we can determine the water left for the <em>third</em> beaker by subtracted the water poured into the <em>first two</em> beakers from the available water. The available volume is:
V = 3 L - 0.7 L - 1.4 L
V = 0.9 L
By subtracting the water poured into the first two beakers from the available water we conclude that the water left for the third beaker is 0.9 liters.
To learn more on subtractions: brainly.com/question/4319655
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Answer:
C
Step-by-step explanation:
When you add all rentals together you should get 125, after this you see what the problem is asking, in our case, the probability of not renting a drama, as said, our total is 125. When we look at how many dramas have been rented you get 25, simply, you divide 125 by 25, therefore you should get 5, so now, we know that there is a 1/5 possibility for getting it but because its not 5/5.
Thus, there should be 4/5 which is the probability of it not getting chosen.
