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Pavel [41]
2 years ago
7

Cosa/2-tana +sina/1-cota=cosa+sina​

Mathematics
1 answer:
Inessa05 [86]2 years ago
7 0

Answer:

Cosa/2-tana+sina

Step-by-step explanation:

Cosatana

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Y = 5x^2 - 10<br> what is the rate of change ?<br> is the function linear or non linear ? why ?
Svetlanka [38]

Answer:

Step-by-step explanation:

Are you in Calculus?  These are calculus concepts!

To calculate the rate of change here you must specify an interval, e. g., "what is the rate of change on the interval (0, 3)?"

If you know calculus:  The 'rate of change' on the interval (a, b) is

                f(b) - f(a)

r. of c. = --------------------

                    b - a

Have you used this formula before?

Because of the 'x^2' term this is NOT a linear function.

If you want more explanation, provide an interval on which you want the average rate of change and ask specific questions of your own.

6 0
3 years ago
Bethany wears jeans every 2 days. She wears running shoes every 3 days. If she wears jeans with running shoes on May 1, what are
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May 7, May 13, May 20.
This is because the pattern is (Black is not wearing):
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8 0
3 years ago
A doll factory needed to produce an order of dolls for a shop. The factory
aliya0001 [1]

24 / 1.6 = 15

Answer: 15 days

7 0
4 years ago
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3 and 5 form what type of angle pair? A. corresponding angles B. alternate interior angles C. consecutive interior angles D. alt
Andre45 [30]

Answer:

C. consecutive interior angles

Step-by-step explanation:

The subject angles are between lines <em>a</em> and <em>b</em>, so are interior (not exterior). They are on different corners of the intersection, so are not corresponding. They are on the same side of line <em>c</em>, so are not alternate. The share a side, but not a vertex, so they are consecutive. The appropriate choice is ...

... C. consecutive interior angles

6 0
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2. Sheldon was doing a science experiment about temperature. He first measured the
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Answer:

Temperature dropped by 28°C in two hours

Step-by-step explanation:

<u>Initial measurement:</u>

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<u>Measurement 2 hours later:</u>

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<u>The difference:</u>

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Temperature dropped by 28°C in two hours

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3 years ago
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