Answer:
y = 182
Step-by-step explanation:
Given y varies directly as x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 112 when x = 8
k = 
= 
= 14
y = 14x ← equation of variation
When x = 13, then
y = 14 × 13 = 182
Answer:
part a. (4, 4) (4, -2)
part b. y = 4 y = -2
Step-by-step explanation:
Graph the 4 and 1 from (x-4)^2 + (y-1)^2 = 9
Hint: Graph the circle on Desmos
Answer:
Slope = 1/3
Step-by-step explanation:
Hope this helps.
Answer:
3456
Step-by-step explanation:
24x12=288
288x12=3456
Answer:
Either- 200778.9263 or 81
Step-by-step explanation:
Type this into the calculator:
First: (1/9)^6= 1.881676423x10^-6
Then: 81^4= 43046721
Then multiply the two: (1.881676423x10^-6)x 43046721= 200778.9263
Or
Try this- type ((1/9)^6)x(81^4) into the calculator which comes out to 81
((1/9)^6)x(81^4)=81
Depends on which level you are at in math.
