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goldfiish [28.3K]
3 years ago
7

Could y’all help me with 6th grade math? :)

Mathematics
1 answer:
OLga [1]3 years ago
6 0

Answer:

20%

Step-by-step explanation:

Write it out like this

15 = 100

3 = x

Then (3*100)/15 = 20

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6 0
3 years ago
Erik buys a new combination for his locker at the gym.The lock has 3 dial, each with the number 0 through 9. The probability tha
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Answer: 0.001

Step-by-step explanation:

Given

The lock has 3 dials, each with the number 0 through 9.

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Similarly for selecting '3' and '9' is also \frac{1}{10}

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3 years ago
Which expression is equivalent to
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Step-by-step explanation:

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3 years ago
Line JK passes through points J(-4,-5) and K(-6,3). If the equation of the line is written in slope-intercept form, y-mx+b, what
Ksju [112]
y=mx+b \\ \\
(x,y)=(-4,-5) \hbox{ and } (x,y)=(-6,3) \\ \Downarrow \\
-5=-4m+b \ \ \ \ \ \ \ \ \ \ \ \ \ \ | \times (-3) \\
3=-6m+b \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |\times 2 \\ \\
15=12m-3b \\
\underline{6=-12m+2b} \\
21=-b \ \ \ \ \  \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \  |\times (-1) \\
\boxed{b=-21}

The value of b is -21.
4 0
4 years ago
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