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eduard
2 years ago
15

Hello you have reached a reference page. The first to answer this question will get brainliest and a 5 star review. If it is inc

orrect you will not get the brainnliest and your answer will be deleted. Here is the question. You will also need to give a very specific explanation.
x^2-5x+6=0
Mathematics
1 answer:
castortr0y [4]2 years ago
4 0
Heres the answer !! using quadratic formula

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Salsk061 [2.6K]
33+27=60. 9/60= .15 there's not much more to say.
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3 years ago
The only way to identify an intercept is as an ordered pair.<br><br> True<br> False
artcher [175]
False because there are other ways to identify an intercept
5 0
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Rationalize the denominator of square root of negative 49 over open parentheses 7 minus 2 i close parentheses minus open parenth
navik [9.2K]

The answer is the option d, which is: d) \frac{-77+21i}{130}

The explanation for this problem is shown below:

1. Smplify the denominator and rewrite the numerator in this form:

\frac{7i}{7-2i-4-9i} \\\frac{7i}{3-11i}

2. Multiply the denominator and the numerator by the conjugated (3+11i) and simplify the expression, as following:

\frac{7i(3+11i)}{(3-11i)(3+11i)} \\ \frac{21i+77i^{2}}{121+9}  \\ \frac{-77+21i}{130}

3. As you can see, you obtain the expression shown in the option mentioned above.

3 0
3 years ago
Make y the subject to the following questions
skelet666 [1.2K]
In this question it basically wants you to leave Y alone in a side of the equation.

In this case,
For 3y=c

y=\frac{c}{3}

For Ay=w

y=\frac{w}{A}

For Y/c=w
Y=cw

For y/a=2c
y=2ac

For a=y+p
y=a-p

For C=y-k
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5 0
3 years ago
What is the volume of the figure?
FromTheMoon [43]
It’s going to be the area of the triangle on the side times the length, so 0.5 x 36 x 15 x 48 = 12960
7 0
3 years ago
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