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3 years ago

What type of solutions does this equation have?

Mathematics

1 answer:

Oksi-84 [34.3K]3 years ago

8 0

Answer:

one real solution

Step-by-step explanation:

square root of 0 is 0

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Please help i put brainliest

valkas [14]

Answer:

Step-by-step explanation:

x 12x - 6 3x + 3 6(2x - 1)

1 6 6 6

2 18 9 18

3 30 12 30

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3 years ago

I need help with dis. well both

timurjin [86]

Answer:first one is 38.67 and the second one is 12

Step-by-step explanation:

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4 years ago

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Find the sum of a finite geometric sequence from n = 1 to n = 6, using the expression −2(5)n − 1.

vazorg [7]

$\bf \qquad \qquad \textit{sum of a finite geometric sequence}\\\\
S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=-2\\
r=5\\
n=6
\end{cases}
\\\\\\
S_6=-2\left( \cfrac{1-5^6}{1-5} \right)$

8 0

3 years ago

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A length of chain is to be constructed by placing 36 component links end to end. The length of a link produced by a production p

Setler79 [48]

Answer:

d. 90 cm, 1.2 cm

Step-by-step explanation:

Given that:

The sample size n = 36

For the length of the link:

The mean $\overline x$ = 2.5

The standard deviation s = 0.2 cm

In a chosen 36 links, The mean and standard deviation for the length chain is as follows:

Mean = n $\overline x$

Mean = 36×2.5

Mean = 90 cm

The Standard deviation = s×√n

The Standard deviation = 0.2×√36

The Standard deviation = 0.2×6

The Standard deviation = 1.2 cm

5 0

3 years ago

35 is what percent of 50

Evgen [1.6K]

Answer:

70%

Step-by-step explanation:

Divide 35 by 50 to get .7

Convert that into a percent and get 70%.

Hence, the answer is 70%.

Hope this helped.

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3 years ago

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