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ella [17]
3 years ago
11

PLEASE HELP WILL MARK BRAINLIEST!!

Mathematics
2 answers:
artcher [175]3 years ago
7 0

Answer:

a

Step-by-step explanation:

Sphinxa [80]3 years ago
7 0

Answer:

C

Step-by-step explanation:

H=COS^{-1} (Adjacent/Hypotenuse)

H=COS^{-1} (18/27)\\H=COS^{-1}(.666...)\\H=48.189

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Answer:

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Step-by-step explanation:

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3 years ago
En un pastel que se quiere repartir a 5 personas, se logran generar 8 piezas al cortarlo, cual de las siguientes expresiones ref
Anon25 [30]

Answer:

La respuesta es 1/5.

Step-by-step explanation:

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Espero que esto ayude.

8 0
4 years ago
How do I find the missing sides in this triangle?
stiv31 [10]

Answer:

This is a 30-60-90 triangle so you would do this formula:

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Step-by-step explanation:

6 0
3 years ago
Plz help me I am timed : (
-BARSIC- [3]
The answer to this question is 260
5 0
3 years ago
Read 2 more answers
If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y
nydimaria [60]

Answer:

Step-by-step explanation:

Mean = ∑x/ N

91 = ∑x / 150

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7 0
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