Answer:
10 cm i guess
Step-by-step explanation:
Answer:
A. $12
Step-by-step explanation:
For a quadratic of the form ax²+bx+c, the axis of symmetry is given by ...
x=-b/(2a)
For your quadratic function, the axis of symmetry is ...
s = -(2400)/(2(-100)) = 12
The function has its extreme value on the axis of symmetry. Here, the leading coefficient is negative, so the parabola opens downward. That means the extreme value is a maximum.
Profit will be a maximum at a selling price of $12.
The answer is 22 because the sum of the angles is equal to 180 and so the missing angle next to the 46 is 134. If you subtract 2 from 134 and divide 132 by 6 it gives you 22. Therefore the answer is 22.
Answer:
Approximate weight of cell phone is between 100 gm to 200 gm.
1 Pound = 0.45359237 Kilograms
= 0.4545 kg
2.8 pound = 2.8 × 0.4545
= 1.2727 Kg
It is given that weight of cell phone is pounds, means Kilograms.
Which is equal to, grams.
Because, 1 Kilogram = 1,000 gram
If, n=0
Weight of cell phone = 1272.7 grams=1.2727 Kg
when, n=1
Weight of cell phone = 12727 grams=12.727 Kg
n= -2,
Weight of cell phone = 12.727 grams
n=- 3
Weight of cell phone = 1.2727 grams
None, of the weights are appropriate weight of cell phone.Neither of four options provided here is true.
Answer:
4x = -4
Step-by-step explanation:
since "which of these" are not shown, I'm going offroad here
the next obvious step would be to subtract 8 from both sides
4x = -4