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professor190 [17]
3 years ago
14

I don’t understand. online school is hard

Mathematics
1 answer:
LuckyWell [14K]3 years ago
6 0

Answer: Square root of 168 or 2sqr42

Step-by-step explanation:

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rhombus and a square have one and the same side of 6 cm. The area of the rhombus is 4/5 of the area of the square. Find the heig
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1.8 is the <em>h</em> of the rhombus

4 0
3 years ago
How many points of intersection does this system have?
anzhelika [568]

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A. Zero points of intersection, Brainiest please

Step-by-step explanation:

3 0
2 years ago
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Math help please <br> What is the length of AC¯¯¯¯¯ ?
irina1246 [14]

Answer:

AC = 6

Step-by-step explanation:

given ∠A = ∠C then triangle is isosceles with BC = AB, hence

3x - 8 = x + 4 ( subtract x from both sides )

2x - 8 = 4 ( add 8 to both sides )

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⇒ AC = x = 6


7 0
3 years ago
What is the remainder of the quantity 5 x cubed plus 7 x plus 5 end quantity divided by the quantity x plus 2 end quantity? Show
jarptica [38.1K]

The remainder of the polynomial equation is -49

<h3>What is a remainder of a polynomial equation?</h3>

The remainder of a quantity in an algebraic expression of a polynomial equation is the remaining amount of the quantity left and can not be divisible by the divisor.

From the given information, we are to find the remainder of the given algebraic equation:

\mathbf{= \dfrac{5x^3+7x+5}{x+2} }

Using the long division method, we have:

\mathbf{= \dfrac{5x^3+7x+5}{x+2} } \implies \mathbf{5x^2 + \dfrac{-10x^2+7x+5}{x+2}}

Divide by \mathbf{ \dfrac{-10x^2+7x+5}{x+2}}, we have:

\mathbf{= 5x^2- 10x+ \dfrac{27x+5}{x+2}}

Divide by \mathbf{\dfrac{27x+5}{x+2}}, we have:

\mathbf{= 5x^2- 10x+ 27 +\dfrac{-49}{x+2}}

Learn more about finding the remainder of a polynomial equation here:

brainly.com/question/24978997

#SPJ1

4 0
2 years ago
What value of x makes the denominator of the function equal zero? <br> y=7/5x-25
maksim [4K]
5 because 5*5 equals 25 and 25-25 equals 0.

6 0
3 years ago
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