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ipn [44]
3 years ago
11

-9 =5.2 + d Equations

Mathematics
1 answer:
Burka [1]3 years ago
3 0
-9 = 5.2+d
⇒ -9-5.2= d
⇒ -14.2= d

The final answer is d= -14.2~
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2,6,12,16,32,36,72 complete the number pattern​
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Answer:

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Step-by-step explanation:

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2 years ago
What is the equation of a parabola if the vertex is (1, 4) and the directrix is located at y = 7?
Oksana_A [137]

According to the vertex and the directrix of the given parabola, the equation is:

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<h3>What is the equation of a parabola given it’s vertex?</h3>

The equation of a quadratic function, of vertex (h,k), is given by:

y = a(x - h)^2 + k

In which a is the leading coefficient.

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Hence, the equation is:

y = a(x - h)^2 + k

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More can be learned about the equation of a parabola at brainly.com/question/26144898

4 0
2 years ago
You spent $10 on office supplies out of a $25 budget.What percent of your budget did you spend?
lana66690 [7]
You spent 40% of your budget. 

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2 years ago
Shelley is searching online for airline tickets. Two weeks​ ago, the cost to fly from Orlando to Boston was ​$210. Now the cost
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Answer:

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Step-by-step explanation:

I used process of elimination to figure out how much of a percentage would be needed by just multiplying 210 by different percentages until I found the answer.

Sorry I don't have like a definite formula or anything for you to figure these questions out... I hope someone else answers with a more definite answer!

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2 years ago
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