1 year ago

Combine the radicals 9√x-3√x- 06 O 6√x O-6√2x 0-6

Mathematics

1 answer:

g100num [7]1 year ago

3 0

Answer:

6√x

Step-by-step explanation:

9√x - 3√x = 6√x

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What could be shown about the diagonals of parallelogram PQRS to compare the proof that diagonals of a parallelogram bisect each

Anna71 [15]

Answer:

C. PR and SQ have the same midpoing

Step-by-step explanation:

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2 years ago

Which value of a would make the expression 5 1/3 divided by 4/a equivalent to a whole number?

Leya [2.2K]

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Answer:

a = any positive multiple of 3

Step-by-step explanation:

You want ...

(5 1/3)/(4/a) = whole number

(16/3)·(a/4) = whole number

(4a/3) = whole number

This will be the case for a = 3n, for any positive integer n.

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2 years ago

A parabola intersects the xxx-axis at x=3x=3x, equals, 3 and x=9x=9x, equals, 9.

vekshin1

Answer:

$x^2-12x+27 =0$

Step-by-step explanation:

Given a Parabola that intersects the x-axis at x=3 and x=9.

I presume you want to determine the equation of the parabola.

You can use this form:

Given roots of a parabola, the equation of the parabola is derived using the formula:

$x^2-($Sum of Roots)x+Product of Roots =0\\Since roots are 3 and 9, the equation becomes:\\x^2-(3+9)x+(3X9) =0\\x^2-12x+27 =0$

The equation of the parabola is:

$x^2-12x+27 =0$

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3 years ago

There are 25 servings in a 12.5 ounce bottle of olive oil. How many ounces are in a serving?

sammy [17]

Answer:

2 ounces

Step-by-step explanation:

25/12.5 = 2

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3 years ago

Read 2 more answers

Three times a number increased by 2 is greater than zero or less than or equal to negative three

marysya [2.9K]

Step-by-step explanation:

Let the number be X

3×X=3X

Increased by 2

3X+2>0≤-3

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1 year ago