9514 1404 393
Answer:
3
Step-by-step explanation:
The desired equation has 3 unknown coefficients. 3 independent equations are required in order to find those unknown values. The minimum number of data points required is 3.
Answer:
51.9914 or 52 hrs.
Step-by-step explanation:
-0.0006h²+0.016+0.79 (divide each term by -0.0006)
=h²-(80/3)h-(3950/3)
Using the quadratic formula
((80/3)+sqrt((-80/3)^2-4(1)(-3950/3)))/2(1)
= 103.9828/2
=52.9914
Aprroximation: 51.9914 or 52 hrs.
Exact: ((80/3)+sqrt(53800/3))/2
Answer:
12 inches
Step-by-step explanation:
21 feet = 3 inches (in a model)
84 feet = 12 inches (in a model)
84 ÷ 21 = 4
3 × 4 = 12
Answer:
1) Plane shape
2) Solid shape
3)
4) Perimeter
5) Aerial view
6) Shadow
7) Mensuration
8) Water
Step-by-step explanation:
Answer: the graph of f(x) is shifted 10 units down