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marysya [2.9K]
3 years ago
5

Use a calculator to evaluate the formula for x equals 639 round to the nearest hundredth if needed

Mathematics
1 answer:
Ket [755]3 years ago
8 0
233.97

Hope this helps!!!
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HELP ASAP PLEASE!!! Explain how you will benefit most from improving your math skills.
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Answer:

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Step-by-step explanation:

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3 years ago
Determine a scalar c so that the angle between a = i + cj and b = i + j is 45°.​
Marina CMI [18]

Answer:

c=0

Step-by-step explanation:

ATQ a.b=|a||b|sin(45)

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Reduce this algebraic fraction. y^3 -3y^2+y-3 / y^2-9
blondinia [14]

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y³ - 3y² + 1/y+3

Step-by-step explanation:

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Shkiper50 [21]

Answer:

1

Step-by-step explanation:

3^0

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Thanks for letting me help!!

6 0
3 years ago
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I need help with numbers 1-4 please if someone could help me
laila [671]
You can use the slope formula or just calculate
\frac{rise}{run}
So for the first problem you run 3 units right and rise 5 units so
\frac{rise}{run}  =  \frac{5}{3}
2. Notice the y axis goes by 2 units.
\frac{ - 10}{4}  =  \frac{ - 5}{4}
3.
\frac{0}{12}  = 0
4.
\frac{2}{0}  = undefined
Please let me know if you have questions
3 0
3 years ago
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