Answer:
c. 28
Step-by-step explanation:
the rhombus is split into 4 right triangles.
each triangle has 180°
the right angle is 90 so
x + 6 + 2x = 90
or 3x + 6 = 90
Answer:If the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function. If the parabola opens down, the vertex represents the highest point on the graph, or the maximum value. ... The y -intercept is the point at which the parabola crosses the y -axis.
Step-by-step explanation:Just searched it up ;)
Answer:
Step-by-step explanation:
To find inverse you switch x and y and solve for y.
y = (9/2)x - 5
switching gives
x = (9/2)y - 5
x+5 = (9/2)y
(2/9)(x+5) = y
Answer:
y= -1/2x + 2
or y = -0.5x + 2
Step-by-step explanation:
Use the slope formula to get the slope:
(y2-y1)/ (x2-x1)
(2-0)/(0-4)
2/-4
-1/2
Plug in any point in Point-Slope Formula:
y - y1 = m(x-x1)
y- 0 = -1/2 (x -4)
y = -x/2 + 4/2
y= -1/2x + 2
Answer:
Jillene will spend<em> $345.60</em> in 6 months.
Step-by-step explanation:
To find the answer we will turn <em>24% into a decimal</em>. 24% ÷ 100 = <em>0.24</em>. Now <em>multiply 0.24 by $240</em> and we get<em> $57.60</em>. Because we are trying to find how much Jillene will spend in 6 months, we will <em>multiply $57.60 by 6</em>, which is $345.60. Therefore, <em>$345.60 is our answer.</em>
