Answer:
MO = 20 units
Step-by-step explanation:
length of MN + NO = Length of MO
2x + 3 + 2x - 3 = 3x +5 {Combine like terms}
2x + 2x + 3 - 3 = 3x + 5
4x + 0 = 3x + 5 {Subtract 3x from both sides}
4x - 3x = 5
x = 5
MO = 3x + 5
= 3*5 + 5
= 15 + 5
MO = 20 units
On the right side of the graphs it shows how many years on the bottom. It ends on te top right which seems to be 50 years.
Answer:
100
Step-by-step explanation:
480/4.8=100
4.8x100=480
Answer:
Step-by-step explanation:
Given that:
As we know that the Parabola is of type
:
= -4a(y - ) where: is the origin of the line so we have:
and
<=> = -4a(y-20)
at y = 0, we have:
= -4a(0-20)
<=>
<=> x = ±
But we know that 2x= 80 <=> x= 40, so:
40 =
<=> 1600 = 80a
<=> a = 20
The equation for the parabola is:
It's height from the center at x= 0 => y= 20
Answer:
40.
Step-by-step explanation:
35 (questions) / 0.875 (87.5% in decimal form) = 40.
And to check the answer, 40 (questions) • 0.875 = 35.
Also, 35/40 = 7/8 = 0.875.