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3 years ago

WILL GIVE BRAINLEST AS SOON AS I CAN PLZ HELP

Mathematics

1 answer:

9966 [12]3 years ago

7 0

Answer:

x=13.851(repeating 851)

Step-by-step explanation:

The law of sines formula allows to set up a proportion of opposite side/angles ( you're taking the sine of an angle and its opposite side).

When we divide side a by the sine of angle A

it is equal to side b divided by the sine of angle B,

and also equal to side c divided by the sine of angle C

11/27 = x/34

27x = 11*34

27x = 374

x= 13.851.......

11/27 = 0.407......

13.852/34 = 0.407.......

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Polynomial division

Serjik [45]

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Since there is no remainder, -2 is a root and (x+2) is a factor of the poly.

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4 years ago

If 120 marks is 60% what is full marks

AveGali [126]

Let's say is "x", so, then "x" is the 100%, and we know that the 60% is 120, what the dickens is "x" anyway?

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3 years ago

Write a power represented with a positive base and a positive exponent whose value is less than the base

Murrr4er [49]

That's always true if either the exponent or the base is less than ' 1 '.

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7 0

3 years ago

PLZ HELP FIRST RIGHT GETS BRAINLEST

konstantin123 [22]

Answer:

$\frac{1}{8}$ or $\frac{9}{78}$

(see explanation)

Step-by-step explanation:

This problem is asking about compound probability, what is the probability of this even happening three times in a row.

Since there are 20 boy's names and 20 girl's names in the hat, one can say that half of the names in the hat. Assume that after drawing it from the hat, the name is put back into the hat. Therefore, on each night, there is a half-chance of the event happening. To find the probability of the event, one must multiply ( $\frac{1}{2}$ ) by itself (3) times,

$(\frac{1}{2})(\frac{1}{2})(\frac{1}{2})\\=\frac{1}{8}$

In this case, assume that after each drawing the name is not replaced into the hat. This means that after every draw, one must subtract (1) from both the numerator and denominator of the fraction when the fraction is in the un-simplified form.

$(\frac{1}{2})(\frac{19}{39})(\frac{18}{38})$

Simplify,

$(\frac{1}{2})(\frac{19}{39})(\frac{9}{19})$

$\frac{9}{78}$

6 0

3 years ago

Write the sentence as an inequality.

kramer

2r + 6 > -24
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3 years ago