Answer:
256 cups
Step-by-step explanation:
In this question, we are asked to calculate the number of 8-ounce cups that each of the cooler of water will fill.
This is obviously a conversion type of question. We proceed as follows;
She buys 80 gallons to distribute in 5 coolers, this means each cooler will contain 80/5 = 16 gallons each of water.
Now let’s get the equivalent of this in ounce.
Mathematically, 1 gallon contains 128 ounces.
Since one cooler contains 16 gallons, this means each cooler will contain 16 * 128 = 2,048 ounces of water
Now, we know each cooler of water is to fill a series of 8- ounce cups. We now need to calculate the number of 8-ounce cups that will be filled by the 2,048 ounces cooler.
Mathematically, this is 2,048/8 = 256 cups
Answer:
For ; , the function would become which is an exponential growth function. So, option D is correct.
Please check the attached figure a for visualizing the graph of .
Step-by-step explanation:
As the function is given by
For a function to be an exponential growth function
For a function to be an exponential decay function
For a function to have no change
If we carefully observe the choices, it is easy to determine that putting ; in would bring .
So, would be an exponential growth function. The graph of is shown in<em> figure a</em>.
So, out of all the available options, only option D is correct i.e. ; .
Keywords: exponential growth function, exponential decay function
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We can use the distance formula to find the distance between these two points:
√(-2 - (-9))^2 + (-2 - (-6))^2
√(49) + (16)
√65
8.1 is the approximate distance between the two points.
Answer:
Step-by-step explanation:
let their ages be x,y,z and x>y>z
x+y+z=74 ...(1)
x=(y+z)-12
or x-y-z=-12 ...(2)
y=z+5 ...(3)
add (1) and (2)
2x=62
x=62/2=31
from (1)
31+y+z=74
y+z=74-31=43
substitute from (3)
z+5+z=43
2z=43-5=38
z=38/2=19
y=19+5=24
so their ages are 31,24 and 19
The
answers are<span>
B.The red triangle A is reflected across the y-axis onto triangle D.</span>
The coordinate notation for
the Reflexion is (x,y)---- >(-x,y)
C.The
blue triangle D is reflected across the x-axis onto triangle C.
The coordinate notation for
the Reflexion is (x,y)---- >(x,-y)
<span>
</span>