Answer:
13
Step-by-step explanation:
Take any two corresponding values, say (3,7) and (9,16)
Calculate the gradient of the linear function
Gradient=[16-7]/[9-3]=9/6=3/2
find the equation or rule of the linear mapping
y-7=(3/2)(x-3)
y=3x-9+7
y=(3/2)x+5/2
On solving the linear equation, There are in total 24 unshaded squares and 16 shaded squares.
<h3>What is a linear equation?</h3>
Ax+By=C is the usual form for two-variable linear equations. A typical form linear equation is, for instance, 2x+3y=5. When an equation is provided in this format, finding both intercepts is rather simple (x and y).
squares, where x= number of squares
2x = shaded squares
Number of unshaded squares = 3x.
This is due to the fact that there are 3 times as many unshaded squares as there are shaded squares (2 times more unshaded = 3*). (shaded)
Overall, there are 40 squares (5 * 8), therefore 40 total squares—shaded and unshaded—are present.
2x+3x = 40
5x = 40
x = 40/5
x = 8
There are 3×8 = 24 unshaded squares
8×2 = 16 shaded squares in all.
Therefore, you may shade in 8 squares whatever you choose.
To learn more about linear equation from given link
brainly.com/question/2030026
#SPJ9
Answer:
1. 63 sq m
2. 76 sq m
3. about 36.56 sq m or 24 + 4
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just don’t want to waste my time in case you don’t want me to :)
Answer:
0.36
Step-by-step explanation:
0.09 × -8 is -0.72, and that multiplied by -0.5 is 0.36
Answer:
The max # of shirts they can order is <u>29</u>
Step-by-step explanation:
300 = 83.95 + 7.45x
216.05 = 7.45x
x = 29
