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Jobisdone [24]
3 years ago
13

From a distance of 48 feet from the base of a building the angle of elevation to the top of the building is 69 degrees . Estimat

e the height of the building nearest foot
Mathematics
1 answer:
aniked [119]3 years ago
8 0
You should draw a diagram
And it should make a triangle and solve using SOH-CAH-TOA (sin cos tan) relative to your angle of 69 degrees
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How can you select a number between 1 and 1000, where every number has the same likelihood of being selected? please help me i n
aleksandr82 [10.1K]

Answer:

You can do this by rolling dice 4 times

Step-by-step explanation:

If you roll a fair dice 4 times and record the findings and their orders, you can generate 6^4= 1296 possible outcomes. You can pick 1-1000 as numbers and then re-roll all the dice if the number generate 1001-1296  

To translate the dice result into a number you have to multiply the dice result as following:

1st roll multiplied by 6^0 = 1

2nd roll multiplied by 6^1 = 6

3rd roll multiplied by 6^2= 36

4th roll multiplied by 6^3= 216

Let's say you roll 1, 2, 3, 4

The number generated will be: 1*1 + 2 *6 + 3 *36 + 4 *216 = 985

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3 years ago
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lora16 [44]

Answer:

1/5

Step-by-step explanation:

2 units divided into 5 marks each = 10 marks

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2 years ago
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valentinak56 [21]

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A quadratic function is defined by g(x) = (x + 4)2 +7.
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The vertex is the point (-4, 7).

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then f(x) = -13 at x = 0

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