Answer:
Abiodun gets - <u>415 naira</u>
Taiwo gets -<u> 320 naira</u>
Step-by-step explanation:
Let us consider x and y as Abiodun and Taiwo,
Therefore , acccording to the question , equation formed will be -
naira ------ 1
and
------2
From equation 1 and 2, we get
naira (that is Abiodun share)
now , Calculating Taiwo share from equation 1
y = 320 naira (that is Taiwo share )
Therefore , Share of Abiodun = 415 naira
Share of Taiwo = 320 naira
The median of this problem is 84
<span>The statement that best gives the reasons that Ben's rent payment is an essential (fixed) expense is D. it is by contract the same amount every month. So, this is his rent, the amount of money that he is legally bound to pay every month in order to keep on living in that location. He has an agreement with his landlord to pay $215 each month and thus he has to do it.</span><span />
The parabolic motion is an illustration of a quadratic function
The equation that models that path of the rocket is y = -16/31x^2 + 256/31x - 880/31
<h3>How to model the function?</h3>
Given that:
x stands for time and y stands for height in feet
So, we have the following coordinate points
(x,y) = (5,0), (11,0) and (10,80)
A parabolic motion is represented as:
y =ax^2 + bx + c
At (5,0), we have:
25a + 5b + c = 0
c= -25a - 5b
At (11,0), we have:
121a + 11b + c = 0
Substitute c= -25a - 5b
121a + 11b -25a - 5b = 0
Simpify
96a + 6b = 0
At (10,80), we have:
100a + 10b + c = 80
Substitute c= -25a - 5b
100a + 10b - 25a -5b = 80
75a -5b = 80
Divide through by 5
15a -b = 16
Make b the subject
b = 15a + 16
Substitute b = 15a + 16 in 96a + 6b = 0
96a + 6(15a + 16) = 0
Expand
96a + 90a + 96 = 0
This gives
186a = -96
Solve for a
a = -16/31
Recall that:
b = 15a + 16
So, we have:
b = -15 * 16/31 + 16
b =-240/31 + 16
Take LCM
b =(-240 + 31 * 16)/31
[tex]b =256/31
Also, we have:
c= -25a - 5b
This gives
c= 25*16/31 - 5 * 256/31
Take LCM
c= -880/31
Recall that:
y =ax^2 + bx + c
This gives
y = -16/31x^2 + 256/31x - 880/31
Hence, the equation that models that path of the rocket is y = -16/31x^2 + 256/31x - 880/31
Read more about parabolic motion at:
brainly.com/question/1130127
