Answer: it will have three terms. It will be in the form ax^2 + bx + c
The "a" could be any number, but if it is "1", it will be left out.
The "+" sign is often a minus sign.
^2 means "squared" and is usually shown as an exponent, but my keyboard don't have that capability now.
Examples
x^2 + 5x +4
5x^2 +13x -6
2x^2 -11x + 15
my answer got deleted earlier, and I lost my Brainliest, so can I please get it back?
Answer: 5, 5
Step-by-step explanation: On the first spinner, the number 5 is located in the top-right corner.
On the second spinner, the two number 5s are i the top-right and right areas.
The graph of each function is a sloping straight line, and
they both have the same slope (they're parallel).
In order to make the graph of f(x) coincide with (lie on top of) the
graph of g(x), you have to slide the graph of f(x) down 13 units.
You can look at their y-intercepts: The intercept of f(x) is +9 ,
and the intercept of g(x) is -4 . So they cross the y-axis at
two points that are 13 units apart. Since the lines are parallel,
they're 13 units apart everywhere. And the graph of g(x) is always the lower one.
Answer:
$360
Step-by-step explanation:
The intial ratio of the sum shared between Khairul, Michael and Ethan is 6 : 4 : 5.
This would be 6x : 4x : 5x
Khairul gives $30 to Michael and $15.
The ratio is. Now;
(6x - 45) : (4x + 30) : (5x + 15)
We are told this is equal to the ratio 7:6:7
Thus;
((6x - 45) + (4x + 30))/(5x + 15) = (7 + 6)/7
(10x - 15)/(5x + 15) = 13/7
Factorize the left hand side;
5(2x - 3)/5(x + 3) = 13/7
5 will cancel out to get;
(2x - 3)/(x + 3) = 13/7
Cross multiply to get;
7(2x - 3) = 13(x + 3)
14x - 21 = 13x + 39
14x - 13x = 39 + 21
x = 60
Amount Khairul had initially was denoted as 6x.
Thus,6x = 5 × 60 = $360
The answer is 225.19 mm since you convert the 11.2 cm to mm which is 112mm and then use the equation pi x r^2 x h
