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Dafna1 [17]
2 years ago
5

The total distance in centimeters that a toy robot moves varies directly with the time in seconds the toy robot moves a total di

stance of 63 cm. In 9 seconds what is the time in seconds that the toy robot moves when the total distance is 49 cm
Mathematics
1 answer:
kobusy [5.1K]2 years ago
4 0

Answer:

Hey there!

The robot moves 63 cm in 9 seconds. Then in 1 second, it moves 7 cm.

If it goes 49 cm, it will take 7 seconds.

Let me know if this helps :)

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Step-by-step explanation:

14a + 13a + 8 = 22

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Pepsi [2]

Answer:

The closest to the maximum profit is  x = \$ 83682

Step-by-step explanation:

From the question we are told that

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=>  P(X >  x ) = P(\frac{X -x}{\sigma }  >  \frac{x -66000}{21000} ) =  0.20

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So

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2 years ago
How is the graph of y = negative RootIndex 3 StartRoot x minus 4 EndRoot transformed to produce the graph of y = negative RootIn
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Multiply by ∛2 and translate the graph to left by 4 units.

Step-by-step explanation:

The initial function given is:

y = -∛(x - 4)

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y = -∛(2x - 4)

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y = -∛(x - 4)

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(Represented by Red line in the graph represents this function)

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(Represented by Blue line in the graph)

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7 0
1 year ago
NEED HELP ASAP!!!!!!!!!!
OLga [1]

Answer:

<em>Question 1) </em>

The graph of y=\dfrac{2}{x} is attached to the answer.

The graph of such a functio lies in first and third quandrant such that the graph tends to 0 when x→∞ or when x→-∞ and graph tends to ∞ when x→0.

We can also show the values of this equation on a table:

             <u> x-values</u>                   <u>  y-values</u>

                 1/2                               4

                  1                                  2

                 2                                  1

                 3                                 2/3


<em>Question 2)</em>

The graph of the equation y=x^{2}+2x-3 is attached to the answer.

we will get a upward parabola with this equation whose vetex is: (-1,-4).

The ordered pair on the graph could be shown with the help of a table:

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                    -1                                   -4

                     0                                   -3

                     -3                                   0

                      1                                    0




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