Answer:
m, the amount of money in Michael's bank account
t, the total between the two bank accounts
the equation could be 65+m= t
hope this helps :)
Hi there!
Looking at the graph, the first intersection point is clear. The red parabola and blue line clearing intersect at the point (0, -1).
Find the second intersection point by setting the equations of both graphs equal to each other.
Line: y = 3x - 1
Parabola: y = 4x² - 1
Find another intersection point by setting these two equations equal to each other:
4x² - 1 = 3x - 1
Bring all terms onto one side:
4x² - 3x = 0
Factor out x:
x(4x - 3) = 0
Set 4x - 3 to 0 and solve:
4x - 3 = 0
4x = 3
x = 3/4
Plug in this value of x into an equation to solve for the y-coordinate. Use the linear equation for ease:
y = 3(3/4) - 1
y = 9/4 - 1
y = 5/4
(3/4, 5/4)
The correct answer is 70%.
You can find the answer by using proportion:
x/100=3500/5000 Multiply x times 5000 and 3500 times 100
5000x=350000 Divide in both sides by 5000 to isolated x
x=70%
Answer:2.4km/hr
Step-by-step explanation:
Speed = distance/time
Speed =4.6/2
Speed=2.3km/hr
Answer:
$21
Step-by-step explanation:
70%=0.7
30*0.7=21