Answer:
You did not add an image, although the answer is as follows:
Step-by-step explanation:
y=mx+b
m=slope
b= y-intercept
So, this situation's equation would be y = -32x + 5.
Answer:
Step-by-step explanation:0.15
1) we calculate the discount
discount=$220 -$194.7=$25.3
2) now, we calculate the percent of the discount on this game system by the rule of three.
$220--------------------------100%
$25.3--------------------------- x
x=($25.3 * 100%) / $220=11.5%
The discount was. 11.5%.
SOLUTION
Set the function equal to zero to solve for x.
{
0
=
1
2
x
−
3
3
=
1
2
x
6
=
x
x
=
6
⎩
⎪
⎪
⎪
⎪
⎪
⎨
⎪
⎪
⎪
⎪
⎪
⎧
0=
2
1
x−3
3=
2
1
x
6=x
x=6
The graph crosses the x-axis at the point (6, 0).
Answer is The constant x-value is 7, so the equation is x = 7.
Answer:
C. 33
Step-by-step explanation:
Sample mean is right in the centre of the interval
Sample mean:
(25+41)/2
66/2
33
