3 years ago

Use ΔDEF, shown below, to answer the question that follows:

Mathematics

1 answer:

Setler [38]3 years ago

8 0

Here are the steps I would use to complete this question.

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Two step equation with the solution of 5 ..

disa [49]

Answer:

2 times 7, 14-9

Step-by-step explanation:

2 times 7 = 14

14-9=5

3 0

3 years ago

Find the mean, median, and mode of the following set of data:<br> {5, 7, 4, 7, 6, 7}

Xelga [282]

Answer:

Mean = 6

Median = 6.5

Mode = 7

Step-by-step explanation:

4, 5, 6, 7, 7, 7,

Mean: Add all numbers then divide by numbers added

36/6 = 6

Median: Number in the middle

6 + 7 = 13 13/2 = 6.5

Mode: The number that appears most often in a set

there are 3 sevens

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3 years ago

Point A(–4, 2) is reflected over the line x = 3 to create the point A'. What are the coordinates of A'?. . A. (–4, –1). B. (–4,

viva [34]

The answer is D (10,2)

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3 years ago

WHY DOES NOBODY SEE MY QUESTIONS

Vera_Pavlovna [14]

Answer:

90 points lol

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Will give brainliest

Basile [38]

Answer:

Step-by-step explanation:

We can determine that it is sin, not cos, because the equation goes through the origin (0, 0).

The amplitude is 2 and since the amplitude is a for an equation in the form of asinx, the equation must have 2sinx.

Finally, the period is pi. The regular period of sinx is 2pi, so inside of the si, x must be multiplied by 2, which gets us to 2sin(2x).

I hope this helps! :)

3 0

3 years ago