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lorasvet [3.4K]
3 years ago
12

An observer measures the angle from the ground

Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

The answer is 138*

Step-by-step explanation:

The next one is 7

And the length of side X is 47m

The building is 31m tall

plz rate and don't let this get removed people need the help rn

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Evaluate each expression<br><br> g5-h3 if g=2 and h=7
vovangra [49]
Look at it this way:
g=2
H=7
so it would be 2*5-7*3
than just do the multiplication first so 2*5=10 and 7*3=21 than subtract the two 10-21=-11
7 0
3 years ago
Type a digit that makes this statement true.<br><br> 17,421,55<br> is divisible by 6.
Anettt [7]

Answer:

<h2>290359.166667</h2>

Step-by-step explanation:

17,421,55/6=290359.166667

8 0
2 years ago
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The scores on an exam are normally distributed, with a mean of 74 and a standard deviation of 7. What percent of the scores are
Lynna [10]
A normal distribution with a mean of 74 and a standard deviation of 7.
Mean + 1 SD = 74 + 7 = 81
Less than 81 :  50 % + 34 % = 84 %
Answer:
A ) 84 % 
4 0
3 years ago
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Sara selects two of the seven colors of the rainbow, one after another, with replacement. What is the probability that the first
Triss [41]

Well, there are actually millions of colors in the rainbow, (every color that the human eye can see), but I do understand the question you're asking:

 

-- When Sara is ready to make her first selection, there are seven things with different colors in the pot, and one of them is red.

The probability that she picks the red one is ( 1 / 7 ).

The question says "with replacement". That means that after she selects it and looks at it, she puts it back in the pot. So . . .

-- When she's ready to make her second selection, the same seven things with different colors are still in the pot.  One of them is orange.

The probability that she picks the orange one is ( 1 / 7 ).

-- The probability of BOTH selections being successful (the color she wants) is

(1/7) x (1/7) .

That's <em>(1/49)</em>, which is about  <em>2.04 percent</em> .

3 0
3 years ago
Help please 50 PTS! I need this asap
mars1129 [50]

Answer:

How tall are you

ez clappp

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2 years ago
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