To
determine the z in this proportional equation. We used first understand the
formula and equation by understanding the relationships between z, x and y then
we apply the values or numbers and undergo the process of finding the asked
unknown value.
<span><span>1.
</span>Since z is directly proportional to x and
inversely proportional with Y. we have the equation set as: Z = X / Y</span>
<span><span>2.
</span>Hence if the given values of X = 12, and Y = 23. Then apply the
values in the formula we have:</span>
<span><span>a.
</span>Z
= X / Y</span>
<span><span>b.
</span>Z
= 12 / 23</span>
<span><span>c.
</span>Z
= 0.522</span>
Step one: (((x2)+x)+1)+((0-(2x23•x))+5)
Step two: Check for a perfect cube. 2.1 -2x24+x2+x+6 is not a perfect cube.
2.2 Factoring: -2x24+x2+x+6
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: x+6
Group 2: -2x24+x2
Pull out from each group separately :
Group 1: (x+6) • (1)
Group 2: (2x22-1) • (-x2)
The groups have no common factor and can not be added up to form a multiplication.
So the answer would be, -2 (x24) + (x2) ++ 6.
Answer:
Domain : { -3, 0, 3}
Range : { 1 , 1 , 1 }
Function : These set of ordered pairs are functions as every x-value has only one y-value associated with it.
A perfect cube is a number that resulted from multiplying a number three times by itself. A perfect cube is also a number that has an exact cube root.
8x^12 ⇒ 2x^4 * 2x^4 * 2x^4
27x^9 ⇒ 3x³ * 3x³ * 3x³
Only two monomials are perfect cubes.
Answer:
D. 24 ft
Step-by-step explanation:
The slope of 1/3 means the rise is 1/3 the run for each half of the span. The rise is shown as 4 ft, so the half-span is 3·4 ft = 12 ft.
The span of the roof is 24 ft.
