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Molodets [167]
3 years ago
12

If a quadrilateral is a parallelogram, then its opposite sides are _________.

Mathematics
1 answer:
GrogVix [38]3 years ago
7 0
C: Both parallel and congruent

Its a common rule of shapes.
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Lines RS and WX are parallel. If 4 measures 96°, what is the measure of 8?
Marta_Voda [28]
B. 96 because CORRESPONDING
8 0
2 years ago
Determine an equivalent algebraic monomial expression using the laws of exponents. Show your work.
Serga [27]

The equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5

<h3>How to determine an equivalent algebraic monomial expression?</h3>

The expression is given as:

(-8a^5b)(3ab^4)

Multiply -8 and 3

So, we have:

(-8a^5b)(3ab^4) = (-24a^5b)(ab^4)

Multiply a^5 and a (a^5 * a = a^6)

So, we have:

(-8a^5b)(3ab^4) = (-24a^6b)(b^4)

Multiply b and b^4

So, we have:

(-8a^5b)(3ab^4) = -24a^6b^5

Hence, the equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5

Read more about expressions at:

brainly.com/question/723406

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4 0
2 years ago
Find the perimeter of a square with an area of 361 square feet
alina1380 [7]
19 feet x 4 = 76 feet
8 0
4 years ago
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Charlie's weight is nine kilograms greater than his brother's. Together they weigh 99 kilograms. Let x represent the weight of t
siniylev [52]


If the weight of the little brother is x, then the weight of  Charles is x + 9

The equation that can be used to determine what each one weighs is:

x + (x + 9) = 99.

Let us now solve it.

x + x +9 = 99

2x + 9 = 99

2x = 99 - 9

2x = 90

x = 90/2

x = 45

Little brother's  weight is 45 kg.

Charles'   weight  will be 45 + 9 =  54 kg

Adding these two weights will give 99kg

 

4 0
3 years ago
Read 2 more answers
Question 3 find the x -intercept(s) and the coordinates of the vertex for the parabola
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is there a picture? if there is I cant see it


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3 years ago
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