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ivanzaharov [21]
3 years ago
10

One property of parallelograms not shown in the interactive is that the opposite sides are parallel. Given a parallelogram, how

would we prove (or know) the opposite sides are parallel?
Mathematics
1 answer:
neonofarm [45]3 years ago
8 0
<span>The opposite sides can be proven parallel to each other if the lines would not intersect each other if the lines were much longer. It should also have the same straight horizontal measurement of distance in between the space. Measurement of parallel lines in a parallelogram can be determined using the slope formula.</span>
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2 years ago
. Micro Office Products has issued 5,000 shares of cumulative preferred stock that will earn dividends at $2.38 per share; it ha
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110000 is the total dividends of both preferred stock and common stock
So we need to find the dividend per share common stock

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5 0
3 years ago
The prism below is made of cubes which measure 1/4 of a centimeter on one side. What is the volume?​
goldenfox [79]

Answer:idk

Step-by-step explanation:

7 0
3 years ago
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2. Kelsea needs a test average of at least 90 to get an "A-" this marking period in math. Her three test grades
Luda [366]

Answer:

<u>Equation:  87 + 91 + 86 + x = 360</u>

<u>Solution: 264 + x = 360</u>

<u>x = 360 - 264</u>

<u>x = 96</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

First three Kelsea's test grades : 87, 91 and 86

2. What score must she get on her fourth test to receive at least an A- ?

Define variable:  x that represents the grade needed by Kelsea on her fourth test to receive at least an A-

Equation:  87 + 91 + 86 + x = 360

Solution: 264 + x = 360

x = 360 - 264

x = 96

<u>Now you can understand if the previous work you did is correct</u>

6 0
3 years ago
Evaluate 2y²(x+y) when x = 1 and y = 5<br> Show working out
Harlamova29_29 [7]

Answer:

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300

4 0
3 years ago
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