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BARSIC [14]
3 years ago
14

A parabola is defined by the equation x2 = 3/4 y. In which direction will the parabola open?

Mathematics
1 answer:
kupik [55]3 years ago
7 0
I’m pretty sure it’s positive so a upward one that looks like :u
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What is the total surface area of the exterior of the box that Laura will cover? I’ll give points + brainalist
lutik1710 [3]

Answer:

The answer is B 100 in^2

Step-by-step explanation:

add 15+11+24 = 50 X 2 = 100

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The sum of three numbers is 24. If two numbers are 16 and 22, what is the third?
snow_tiger [21]

Answer:

X=-14

Step-by-step explanation:

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4 0
2 years ago
HELP worth 10 points!!
BaLLatris [955]

Answer:

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Step-by-step explanation:

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3 years ago
Which of the expressions below can be factored using the difference of squares method?
Dmitry [639]

Answer: A. 9x^2 - 16y^2 .

Step-by-step explanation:

  • A difference of squares problem is factored as :a^2 - b^2 = (a + b)(a - b)
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From all the options only option A has both terms square and they minus sign between them.

Also, 9x^2 - 16y^2= (3x)^2-(4y)^2=(3x+4y)(3x-4y)

Here a= 3x and b= 4

Hence, the correct answer is A. 9x^2 - 16y^2 .

3 0
3 years ago
Can you explain to me what is 22.5% written as a fraction in simplest form? The question is multiple choice and I don't get it.
marshall27 [118]

Answer:

225/10

Step-by-step explanation:

22.5 is 45/2 which is 22 1/2 as a mixed fraction and 225/10 is 22 1/2 as a mixed fraction so I think thats the answer.

6 0
3 years ago
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