You would multiply 2.75 by 50, which is 137.5 miles
Answer:
No solutions.
Step-by-step explanation:
-2x - y = 1
-4x - 2y = -1 Multiply the first equation By -2:
4x + 2y = -2 Adding:
0 = -3
which is absurd so there are no solutions.
Answer:
Opt A. 17
Step-by-step explanation:
This is the distance between two points, which can be obtained with following equation.
Where (x2,y2)=(10,4) and (x1,y1)=(2,19)
Therefore, if we develop a little with the following:
(10-2)^2=(8)^2=64
(4-19)^2=(-15)^2=225
Evaluating that in the equation, we have: sqrt(64+125)= sqrt(289)=17
That is the distance between those points.
Answer
5 and 6 are NOT functions but 4 IS a function
Step-by-step explanation:
A number cannot repeat in the x axis
Answer:
Hello!
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That would be parabola.
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Step-by-step explanation: The graph of the quadratic polynomial is a parabola, with the horns pointing upwards if a > 0 or downwards if a < 0. Observe on the graph the behavior of the roots as you change the other two coefficients, b and c. Thus, it is a parabola.
Hope this helped you! Brainliest would be nice!
