3 years ago

Help!!!!!!!!!!!!!!!!! I need the answer ASAP

Mathematics

1 answer:

shtirl [24]3 years ago

3 0

Answer:

Step-by-step explanation:

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I need to know the answer to those two equations

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3 years ago

If you improve your credit score to good and paid $1500 on your $12,465 purchase how much interest could you save in the first m

Gennadij [26K]

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Step-by-step explanation:

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2 years ago

What two numbers add to be 6 and multiply to be 15

yarga [219]

$\displaystyle \bf \\
x_1+x_2=6\\\\
x_1\cdot x_2=15\\\\
\Longrightarrow~~x^2-6x+15=0\\\\
x_{12}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}=\frac{6\pm\sqrt{36-60}}{2}=\\\\
=\frac{6\pm\sqrt{-24}}{2}=\frac{6\pm2\sqrt{-6} }{2}=3\pm i\sqrt{6}\\\\
x_1=\boxed{3-i\sqrt{6}}\\\\
x_2=\boxed{3+i\sqrt{6}}\\\\
\texttt{Verify:}\\\\
x_1+x_2=3-\underline{i\sqrt{6}}+3+\underline{i\sqrt{6}}=3+3=6~~correct\\\\
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4 0

3 years ago

At a local park, Jared can choose between two circular paths to ride his bicycle. One path has a diameter of 240 yards, and the

amid [387]

Answer:

94.2 yards

Step-by-step explanation:

1st path = d = 120 yards

c= pie d

c= 376.8 yards

2nd yard = r = 45 yards

c = 2 pie r

c = 2(3,14)(45)

c = 282.6 yards

then subtract yard 1 and yard 2 to get 94.2 yard

ANSWER :94.2 yards

4 0

3 years ago

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Find the product of 8×53×(-125) by using suitable property

mamaluj [8]

Answer:

53000

Step-by-step explanation:

8*53*(-125)=-(1000/8)*(8*53)=53*1000=53000

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3 years ago

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