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Kobotan [32]
3 years ago
10

Solve the following quadratic equation. A. x = 19 and x = 17 B. x = -19 and x = -17 C. x = -19 and x = 17 D. x = 19 and x = -17

Mathematics
1 answer:
dalvyx [7]3 years ago
7 0

Answer:

i have no idea

Step-by-step explanation:

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Kisachek [45]

Answer:

A stem and leaf plot is not suitable in this data because this data is not kind of data for a stem and leaf plot.

Step-by-step explanation:

If you're finding out the mean for this plot You could use a stem and leaf plot.

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(1) True or False? Explain your answer. The signs of the cosecant function will be the same as the sine function in each of the
aleksklad [387]

Answer:

True

Step-by-step explanation:

A number and its reciprocal have the same sign.

The cosecant is the reciprocal of the sine.

Therefore, the cosecant has the same sign as the sine.

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3 years ago
Please HELP!! It’s due today
Aleks04 [339]

Answer:

For C all she has to do is look at the chart-

0=0

1=4

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4 0
3 years ago
Denise is constructing a square. she has already used her straightedge and compass to construct the circle, lines, and arcs show
Tpy6a [65]
What should denise do for her next step?

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I hope it helps, Regards.

4 0
3 years ago
Riley is training to run in a 5-kilometer road race. She would like to
Alenkasestr [34]

Answer:

1. -15

2. 3

3. -15 \times 3

4. Kindly refer to the attached image.

5. -45, This change represents that achieving the goal will reduced the time by 45 seconds.

Step-by-step explanation:

Given that it is a 5 kilometre race.

Time to be reduced each month = 15 seconds

Total number of months left in the race = 3

1. Riley wants to achieve each month a decrease of 15 seconds.

Integer representing the change = <em>-15</em>

<em></em>

2. Change in time i.e. 3 months is represented by integer <em>3.</em>

<em></em>

3. There are a total of 3 months and there is a decrease of 15 every month.

so, multiplication expression is: -15 \times 3

4. Kindly refer to the attached image for the number line representation of the answer.

The arrow is from 0 to -45.

5. Total change in time is -45.

This change represents that achieving the goal will reduced the time by 45 seconds.

7 0
3 years ago
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