2 years ago

14. The following solution contains errors. Identify the errors and explain why they are incorrect.

Mathematics

1 answer:

IgorC [24]2 years ago

4 0

It’s the restrictions if 2*5 is the answer you would have to simplify.

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I neeed help please

Sliva [168]

Answer:

The greater unit rate of the two functions is the first function shown by the table and the greater y intercept is the second function shown by the graph.

Step-by-step explanation:

Find the slope of both equations

(15-5)/(5-0) = 2

(6-0)/(0+4) = 3/2

2>3/2

y-intercept is where the function crosses the y axis, function 1 y-intercept is 5 and the y-intercept of function 2 is 6, 6>5

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3 years ago

Twenty-six out of 50 teachers drive their cars to school. Approximately what percent of these teacher drive to school

Mars2501 [29]

Answer:

52%

Step-by-step explanation:

26÷50×100

that's it, hope it's okay

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2 years ago

Find all values of x in the interval [0, 2π] that satisfy the equation. <br><br>6sin²(x) = 3

34kurt

Answer:

The solutions are π/4, 3π/4,5π/4,7π/4

Step-by-step explanation:

The given equation is

6sin²(x) = 3

Divide by 6 to get:

${ \sin}^{2} (x) = \frac{1}{2}$

This implies that;

$\sin(x) = \pm \frac{ \sqrt{2} }{2}$

$\sin(x) = \frac{ \sqrt{2} }{2}$

$x = \frac{\pi}{4}$

in the first quadrant

$x = \frac{3\pi}{4}$

in the second quadrant.

$\sin(x) = - \frac{ \sqrt{2} }{2}$

$x = \frac{5\pi}{4}$

in the third quadrant

$x = \frac{7\pi}{4}$

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2 years ago

Graph y=-3x +7 and the line that is<br> parallel to it that passes through (4,1).

Brums [2.3K]

Y = -3x + 13

Steps and the graph are on paper

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2 years ago

What is 21.225 as a mixed number?

photoshop1234 [79]

Answer:

21 9/40 check out my question

Step-by-step explanation:

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2 years ago