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12345 [234]
3 years ago
15

I really need help with this!!

Mathematics
1 answer:
mario62 [17]3 years ago
7 0
Sine (x) = opp/hyp definition

             = wx/xy    substitute

             = 12/13    plug in wx

12 and xy= 13

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you go to a restaurant and spent 36.43 on food. if you give the waitress an 18% tip how much money would you get the waitress bi
kenny6666 [7]

Answer:

$43.03

Step-by-step explanation:

18% of $36.43 = $6.60  (6.5574)

$6.60 + $36.43 (price of food without tip)

$6.60 + $36.43 = $43.03

7 0
3 years ago
P(Girl Sophomore) :<br> =[?]
marusya05 [52]

Probability helps us to know the chances of an event occurring. The probability being a Sophomore given she is a girl is 1/3.

<h3>What is Probability?</h3>

Probability helps us to know the chances of an event occurring.

\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}

The probability of being a girl and Sophomore is 9/37. While the probability of being a girl is 27/37. Therefore, the probability being a Sophomore given she is a girl is,

P(Girl l Sophomores) = P(Girl and Sophomore)/ P(Girl)

                                  = (9/37) / (27/37)

                                  = 9 / 27

                                  = 1/3

Hence, the probability being a Sophomore given she is a girl is 1/3.

Learn more about Probability:

brainly.com/question/795909

#SPJ1

3 0
1 year ago
Read 2 more answers
A food truck sells 212 corn dogs and sodas one day. If 42 more corndogs than soda were sold, how many corndogs were sold that da
Paraphin [41]

Answer:

corndogs = 127

Step-by-step explanation:

number of corndogs = X

number of soda = Y

Y + 42 = X

X - Y = 42 ------------ (1)

Y + X = 212 --------- (2)

(1) + (2)

2X = 254

X = 127

8 0
2 years ago
Angle 1 is 135
Stels [109]

Answer:

80

Step-by-step explanation:

di ko po alam kung tama ba

(sana po makatulong po)

8 0
3 years ago
What is 15.5% as a fraction and as a decimal and the fraction has to be in simplest form
Dvinal [7]
<span>We know that 100% = 1. Then: 15.5 % = 0.155 ( as a decimal ). Then we can transform 0.155 to the fraction ( also in the simplest form). 0.155 = 155 / 1000. We can divide the numerator ad the denominator of the fraction by 5: 155 / 1000 : 5 / 5 = 31 / 200 ( as a fraction. Answer: 15.5 % vis 31/200 as a fraction and 0.155 as a decimal.Hope I helped! :) Cheers!</span>
5 0
2 years ago
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