Step-by-step explanation:
Y varies directly as cube root of x is written as
y = k³√x
where k is the constant of proportionality
<h2>A).</h2>
when y = 3
x = 27
We have
![3 = k \sqrt[3]{27}](https://tex.z-dn.net/?f=3%20%3D%20k%20%5Csqrt%5B3%5D%7B27%7D%20)
But ³√27 = 3
That's
3 = 3k
Divide both sides by 3
k = 1
<h3>The value of the constant is 1</h3>
<h2>B).</h2>
The value of the relationship is
<h2>
![y = \sqrt[3]{x}](https://tex.z-dn.net/?f=y%20%3D%20%20%5Csqrt%5B3%5D%7Bx%7D%20)
</h2>
<h2>C).</h2>
When x = 8
We have
<h2>
![y = \sqrt[3]{8}](https://tex.z-dn.net/?f=y%20%3D%20%20%5Csqrt%5B3%5D%7B8%7D%20)
</h2>
<h3>y = 2</h3>
Hope this helps you
Answer:
13.5 yards
Step-by-step explanation:
as They have asked for the width (only).
9 is width and they told 2 INCHES is 3 YARDS So
and the normal
and area is
Perimeter is
Sorry if its wrong
Four less than an unknown value is (B)
Quotient of a variable by four is (E)
Some number to the power of four is (D)
I AM SUMMING
Four times and unknown value is (C)
Four more than an unknown value is (A)
The domain is the set of inputs, in this case {-2, 0, 1, 3}
The range is the set of all possible outputs; here it's {-1, 3, 3.5}
Hope this helps.
Answer:
- The smallest even number that contains every digit once is 1023456798.
============================
Conditions we need to meet:
- Use every digit once,
- Even number,
- Smallest possible number.
To get the smallest number we'd use all 10 digits in the ascending order:
Here we can't have zero in the beginning as the number becomes 9-digit.
So swapping zero with the closest digit, 1.
Our number should be even, so we should swap 9 with one even digit.
Again it should be the closest one to 9, so it is 8.
We get the following number as a result:
<em>To test you may swap digits, any number you get will be greater than this number.</em>
