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nadya68 [22]
3 years ago
13

MATH :((how do the chart??

exFormula1" title=" - x ^{2} - 9 \geqslant 0" alt=" - x ^{2} - 9 \geqslant 0" align="absmiddle" class="latex-formula">
​

Mathematics
1 answer:
siniylev [52]3 years ago
5 0

Answer:

<h2>no solution</h2>

Step-by-step explanation:

-x^2-9\geq0\qquad\text{change the signs}\\\\x^2+9\leq0\\\\\text{the parabola}\ x^2\ \text{is op}\text{en up and shifted 9 units up. Therefore is whole}\\\text{over the x-axis (only positive values)}.\\\\\bold{CONCLUSION}:\\\\\bold{no\ solution}

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stich3 [128]

Answer:

10

Step-by-step explanation:

By the alternate interior angles theorem,

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6 0
1 year ago
Simplify this expression 3+2(2p+4t)+6+5p
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3 years ago
the height of an object thrown vertically is given by s=-16t^2+100t+200. Height is meter and time is n seconds.
koban [17]

Answer:

456.25m

Step-by-step explanation:

Since the question did not ask for what to find, we can as well look for the maximum height reached by the object

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At max height,

dS/dt = 0

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t = 100/32

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5 0
3 years ago
Eddie was born in 1972.When he celebrated his twelfth birthday,the roller coaster was 100 years old.New York's Coney Island was
Pie

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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olga55 [171]

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Step-by-step explanation:

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(2,5)

5 0
3 years ago
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