3 years ago

Solve each proportion. 6/19=x-12/2x-2 What’s the answer?

Mathematics

1 answer:

klemol [59]3 years ago

6 0

The answer is 30.857142 = x

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Yeahhhhhhhhhbb plzzzsssszzz

Tcecarenko [31]

A, 25.376. This rounded to the nearest hundredth would be 25.38 not 25.37.

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3 years ago

Find the value of x.

OLEGan [10]

Answer:

x=6.09cm

Step-by-step explanation:

Working out AB:

7.5²+4.9²

= √80.26

AB= 8.96cm

To work out x:

AB is the opposite, where BC is the adjacent. This means that we have to use TOA.

x=8.96/Tan(55.8)

x= 6.09cm

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3 years ago

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Solve the following equation for the variable x. ( 1/27 is a fraction )

igor_vitrenko [27]

The answer is,
$\frac{10935}{59048}$
Also equivalent to about, 0.185188.

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3 years ago

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How many terms are there in a geometric series if the first terms is 2, the common ratio is 4, and the sum of the series is 2,73

arsen [322]

The sum of n terms of a geometric series is given by
$S_{n}=a_{1}\dfrac{r^{n}-1}{r-1}$

Substituting the given numbers, you have
$2730=2\dfrac{4^{n}-1}{4-1}\\\\2730\dfrac{3}{2}=4^{n}-1\\\\4096=4^{n}\\\\\dfrac{\log(4096)}{\log(4)}=n=6$

There are 6 terms in the series.

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3 years ago

Yoo wassup who here cuz they dont pa

klemol [59]

Answer:

i also dont pa

Step-by-step explanation:

6 0

2 years ago

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