4 years ago

A cone has a diameter of 12 and an inclination angle of 25. What is the height?

Mathematics

1 answer:

ANEK [815]4 years ago

5 0

Check the picture below.

make sure your calculator is in Degree mode.

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If two cards are randomly chosen from a standard deck, what is the probability that a 6 is chosen, replaced, and another 6 is ch

lord [1]

$|\Omega|=52^2=2704\\ |A|=4^2=16\\\\ P(A)=\dfrac{16}{2704}\Rightarrow{\text{B}}$

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3 years ago

Wen takes a job with a starting salary of $100,000 for the first year. she earns a 3% increase each year. what does s5 represent

steposvetlana [31]

$S_{n} = \frac{ a_{1}(1- r^{n}) }{1-r}$ $a_{1} = 100000, r=1.03, n=5$
$S_{5} = \frac{100000(1- 1.03^{5}) }{1-1.03} = \frac{100000(-.159)}{-.03} =530,000$

So after 5 years she is making $530,000.

Hope that helps

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4 years ago

Read 2 more answers

If cos θ > 0 and tan θ > 0, which of the following statements MUST be true? (5 points)

solniwko [45]

Yo sup??

cosx>0 in the 1st and 4th quadrant.

tanx>0 in the 1st and 3rd quadrant.

therefore the common solution is x lies in 1st quadrant.

Hence the correct answer is option A.

Hope this helps

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3 years ago

Smooth, suave, ingratiatingly pleasant

mash [69]

I say the answer is B. Bland

4 0

3 years ago

Help me out please <3

Fynjy0 [20]

Answer: you could do store A is $8 per hour, and thirteen $13 per day, store B can be $3 per hour, $18 per day

I'm not too confedent but I'm still happy to help!

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3 years ago