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laiz [17]
4 years ago
9

What is d/dx(1/sinx) ...?

Mathematics
1 answer:
tester [92]4 years ago
7 0
\frac{d}{dx} \frac{1}{\sin{x}}=   \frac{d}{dx}\sin^{-1}{x}=-1  \frac{d}{dx}\sin{x}=-(-\cos{x})=\cos{x}
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The population of Cuba is 1.3 million. The country's population is expected to grow at a rate of 4% each year.
m_a_m_a [10]

i might say 107.4 in 2006 .0143 expanded via the orignal volume. then situations it via 22 (years) 107.4 X .0143 X 22 = off the excellent of my head and larger like 23 million so style of around 131 million



6 0
4 years ago
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Mr. Cruz fills a 3-gallon water cooler for a family picnic. He brings plastic cups that each hold 12 fluid ounces of water. How
oksian1 [2.3K]

One gallon is equivalent to 128 fluid ounces

3 gallons is equivalent to 3*128 fluid ounces

= 384 fluid ounces

One plastic cup can hold 12 guide ounces

So cups needed will be 384/12

32 cups

8 0
3 years ago
Which table shows a function with the same rate of change as the equation y = –30x + 200?
Naddik [55]

Answer:

Look it up that's what they said:(

8 0
3 years ago
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Isabella belongs to a Fitness club. She paid initial fee of $50 when she joined and also pays $10 per month.since becoming a mem
son4ous [18]

Answer:

19 months

Step-by-step explanation:

4 0
3 years ago
PLS HELP DUE SOON SHOW YOUR WORK!
Vladimir79 [104]

9514 1404 393

Answer:

  • 615.8 square feet
  • 9 truckloads

Step-by-step explanation:

The area of the circular ring is given by the formula ...

  A = πr²

where r is the radius, or half the diameter.

  A = π(14 ft)² = 196π ft² ≈ 615.752 ft²

The area of the training area is about 615.8 square feet.

__

The number of truckloads of dirt required for coverage will be ...

  (615.8 ft²)/(75 ft²/truckload) ≈ 8.21 truckloads

Since the dirt comes only in whole truckloads, Hilary needs 9 truckloads.

8 0
3 years ago
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