Answer:


Step-by-step explanation:
Solving (9): The equation of the table
We start by calculating the slope (m)

Where:





The equation is then calculated using:

So, we have:

Open bracket


Solving (10):

Required
Find x
Divide both sides by 4.8

4/5*9/10= 36/50 = 18/25
Just multiply the fractions straight across since area is length*height
DOMAIN:
- Set of allowable inputs (set of 1st elements of the ordered pairs in relation)
- X point
- AKA the input
DEFINE INPUT:
A number that'll be used in a function rule to determine the value of the output
RANGE:
- Set of possible outputs (set of 2nd elements of the ordered pairs in relation)
- Y point
- AKA the output
DEFINE OUTPUT:
Result of applying a function rule to the value of ani input
ORDERED PAIRS:
(-1, 7): -1 is the domain & 7 is the range
(3, 5): 3 is the domain & 5 is the range
(4, 9): 4 is the domain & 9 is the range
(-6, -10): -6 is the domain & -10 is the range
(-2, 8): -2 is the domain & 8 is the range
Hope this helps you!!! :)
So if he spends 24 spends 24 on the x and y they would be the Same
Answer:
Perimeter of the triangle = (2.4f+4.4g-5.4h) centimeters.
Step-by-step explanation:
It is given that, a triangle has side lengths of (1.3f+2.9g) cm, (1.1f-7.7h)cm, and (2.3h+1.5g) cm.
We have to find the expression which represents the perimeter, in centimeters, of the triangle.
Perimeter of a triangle = Sum of its all the sides.

On combining like terms, we get



Therefore, the perimeter of the triangle is (2.4f+4.4g-5.4h) centimeters.