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3 years ago

Plz help will give Brainliest

Mathematics

2 answers:

belka [17]3 years ago

6 0

Answer:

first we have to collect the like terms:-

3ac-ac-7ab-2ab+5ba+3ba+4a-a

2ac-8ab+8ba+3a

2ac-8ab+8ab+3a

2ac+3a

Step-by-step explanation:

hope this helps you!!!

MARK AS BRAINLIEST PLEASE

NNADVOKAT [17]3 years ago

4 0

$= 2ac \: + ab \: + 3a \: - 2bc$

<em>see </em><em>the</em><em> </em><em>attachment</em><em>!</em><em>!</em>

<em>hope </em><em>it</em><em> helps</em>

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Graph the function y=<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20-2-5" id="TexFormula1" title="\sqrt{x} -2-5" alt="\sqrt{

Rashid [163]

Answer:

(3, -4)

Step-by-step explanation:

The correct equation is:

$y=\sqrt{x-2}-5$

From the list of given points, we have to identify which point lies on the graph. This can be done by using the value of x-coordinates from the given points and see if they result in the corresponding y-coordinate:

For point (1, 4)

$y=\sqrt{1-2}-5=\sqrt{-1}-5$ , This is not equal to 4, so it does not lie on the graph of given function.

For point (3, -4)

$y=\sqrt{3-2}-5=\sqrt{1}-5=-4$ , The answer ans corresponding y-coordinate are the same. This means, (3, -4) point lies on the graph of given function.

Likewise, checking for 3rd and 4th point we find out that they do not lie on the graph.

So the correct answer is (3, -4)

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3 years ago

Please help it is due tomorrow.

svlad2 [7]

R = radius of basketball
r = radius of tennis ball
R = 3.6r cube both sides
the ratio of the radii is 1: 3.6
cube both sides to find the ratio of the volumes
1 : 46.656 ( this many times greater)

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3 years ago

The number 2.2360667… is a __ because it cannot be written as a fraction(ratio)

den301095 [7]

in our number " 2.2360667…" the 3 dots mean that the digits keep going forever, so we conclude that our number belongs to the set of irrational numbers.

<h3>Which type of number is 2.2360667…?</h3>

We will define two types of numbers:

Rational numbers: Are these that can be written as the quotient of two integers.

Irrational numbers: Can't be written as the quotient of two integer numbers, A rational number always has an infinite number of digits after the decimal point, and there is no pattern in these digits.

Now, in our number " 2.2360667…" the 3 dots mean that the digits keep going forever, that is enough to conclude that our number belongs to the set of irrational numbers.

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2 years ago

A figure is made of 2 rectangular prisms...<br> what is the volume?

MaRussiya [10]

The volume of the figure that is composed of two rectangular prisms is: 146 cubic in.

<h3>What is the Volume of a Rectangular Prism?</h3>

The volume of a rectangular prism = (length)(width)(height).

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Volume of rectangular prism 1:

Length of the prism = 8 in.

Width of the prism = 7 in.

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2 years ago

MULTIPLE CHOICE

Yanka [14]

Divide each term in the numerator by the denominator...

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3 years ago