Answer:
Step-by-step explanation:
This will be solved using distance formula between two coordinates.
The distance formula between two coordinates is given as;
d =
Point T has coordinate of T(80,20)
Distance to Point U(20,60) is;
TU =
TU =
TU ≈ 72 Units
Distance From Point U(20,60) to Point V(110,85);
UV =
UV =
UV ≈ 93 units
I didn't bother to calculate TV because we are looking for shortest distance for the trip and by inspection if he goes from T to V first before Point U, it will be a longer journey.
Thus, shortest distance = TU + UV
shortest distance = 72 + 93 = 165 units
Check the picture below.
bearing in mind the a solution is where both graphs intersect.
It would be: Kn + 4f = 9
kn = 9 - 4f
n = (9-4f) / K
Hope this helps!
Based on the operation in step 3, the mathematical reasoning that we see is the Associative property.
<h3 /><h3>What is the reasoning in step 3?</h3>
Step 2 was:
= 3/4x (-8x) + (3/4x) (6)
Step 3 then became:
3/4 x (-8) × x × x + 3/4 x 6x
This shows the associative property because the numbers were regrouped but because they are being multiplied by each other, the result will not change.
Find out more on the associative property at brainly.com/question/13181.
#SPJ1
The answer is A. 21.6 just add, 9.2+0.5+6+5.9=21.6
I hope this helps!