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Semmy [17]
3 years ago
5

Help please! anything will help thanks ya'll.!

Mathematics
1 answer:
zzz [600]3 years ago
6 0
The cosine of A is (adjacent side)/(hypotenuse) = 55/73. Do the division, then find the angle whose cosine is that number. The whole thing takes maybe 6 or 7 seconds with your calculator. It's choice-B.
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Plz help!!
Alexxx [7]

Answer:

there is a 3/4 chance that they pass will be completed, 3/4=75%.

Step-by-step explanation:

Thats all I got, I hope this may help tho! :)

6 0
3 years ago
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A building company bids on two large projects. The CEO believes the chance of winning the 1st is 0.6, the chance of winning the
Ksju [112]

Answer:

0.8

Step-by-step explanation:

A: P(1) = .6, P(2) = .5, P(1 and 2) = .3

P(1 or 2) = P(1) + P(2) - P(1 and 2) .6 + .5 - .3 = 0.8

4 0
3 years ago
How do I do, b – a a – b, and what is it called
shtirl [24]

huh?

that is very confusing

4 0
3 years ago
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Question 4 plsss and thank youu
Serggg [28]
A!! Yes, because adjacent sides aren’t perpendicular
6 0
2 years ago
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Answer question in image attached :)<br> 20 points !<br><br> I think it is 2/4 just not 100% sure :/
sergiy2304 [10]

<u>Answer</u>:

\sf \dfrac{BC}{BD}  = \dfrac{2}{4}

<u>Explanation</u>:

  • BD distance is 4 units
  • BC distance is 2 units

so in fractions:

\sf \dfrac{BC}{BD}  = \dfrac{2}{4}

\sf \dfrac{BC}{BD}  = \dfrac{1}{2}

3 0
2 years ago
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