Answer:
The vertical intercept is usually at which point the line of a graphs intersects with the y-axis.
For your information, the y-axis is the leftmost vertical line.
Answer:
33.33
Step-by-step explanation:
We have, 90% × x = 30
or, 90
/ 100 × x = 30
Multiplying both sides by 100 and dividing both sides by 90,
we have x = 30 × 100
/ 90
x = 33.33
If you are using a calculator, simply enter 30×100÷90, which will give you the answer.
https://answers.everydaycalculation.com/percent-of-what-number/90-30
Answer:
Final answer is approx x=-0.66.
Step-by-step explanation:
Given equation is 
.
Now we need to solve equation and round to the nearest hundredth.
Now use calculator to calculate log values, we get:
Round to the nearest hundredth.
Hence final answer is approx x=-0.66.
Answer:
<h2>
64/27</h2>
Step-by-step explanation:
If x and y be real numbers satisfying 2/x=y/3=x/y, then any two of the equation are equated as shown;
2/x = y/3 ... 1 and;
y/3 = x/y... 2
From equation 1, 2y = 3x ... 3
and from equation 2; y² = 3x ... 4
Equating the left hand side of equation 3 and 4 since their right hand sides are equal, we will have;
2y = y²
2 = y
y = 2
Substituting y = 2 into equation 3 to get the value of x;
2y = 3x
2(2) = 3x
4 = 3x
x = 4/3
The value of x³ will be expressed as (4/3)³ = 4*4*4/3*3*3 = 64/27
The equation to find a spheres surface area is 4 pi R ^2
and this works in any order
4 * 12 is 48 (4 * R)
48^2 is 2304 ((4 * R)^2)
the exact answer is 2304
the full answer is 7234.56 (((4 * R)^2)
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