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3 years ago

Give the coordinates and quadrant of Point Z.

Mathematics

2 answers:

Fynjy0 [20]3 years ago

8 0

Answer:

Z = (9, 10 ) and is in first quadrant

Step-by-step explanation:

The first quadrant is above the x- axis and right of the y- axis

Z is in this quadrant with coordinates Z(9, 10 )

FinnZ [79.3K]3 years ago

6 0

<h2>Step-by-step explanation:</h2>

The two axes divide the plane into four sections called "quadrants". The quadrants are labelled with Roman numerals (not Arabic numerals), starting at the positive x-axis and going around anti-clockwise:

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Need assistance with this one please

zvonat [6]

Answer:

C, 4x²y² + 5x + 1

Step-by-step explanation:

to solve, we can first factor the numerator by finding a GCF.

$\frac{24x^3y^3+30x^2y+6xy}{6xy}$

the GCF of the numerator would be 6xy, as each term can be divided by 6xy. we have the following:

$6xy(\frac{4x^2y^2+5x+1}{6xy})$

we can cancel out the numerator and the denominator as both contain 6xy so we have the following:

4x²y² + 5x + 1

we cannot simplify this any further, so our answer is C

6 0

3 years ago

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The area of a square is decreasing at a rate of 43 square inches per second. At the time when the side length of the square is 7

Sergio039 [100]

Answer:

26.230 Inches per second.

Step-by-step explanation:

Since, Area of square is decreasing at the rate of 43 square inches per second And area is directly proportional to square of the side , So

Its side will be decreasing at the rate of $\sqrt{43}$ inches per second .

Now,

Perimeter of square is directly proportional to 4 times of the side of the square.

so Perimeter of square will be decreasing at the rate of 4× $\sqrt{43}$

After rounding off to three decimal places we will get 26.230 Inches per second.

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3 years ago

A student was given an assignment to determine the percentage of students that brought a bag lunch to school. The student chose

tiny-mole [99]

I believe it's cluster sampling.

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3 years ago

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Show all of your work. solve this system by ELIMINATION! this is most of my grade please help if you know!

Andreyy89

If my handwriting sucks; (-2x+7y=3
3x-7y=-1)
=
(7y=3+2x
3x-7y=-1)= 2

3x2-7y=-1=1

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2 years ago

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Ira Lisetskai [31]

Answer:

Step-by-step explanation:

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3 years ago