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Evgen [1.6K]
3 years ago
15

Which steps will verify that a parrallelogram is a rectangle

Mathematics
1 answer:
Xelga [282]3 years ago
7 0

Step-by-step explanation:

"To verify that a given parallelogram is a rectangle, you can calculate the lengths of all sides, and show that both pairs of opposite sides are congruent and calculate the slopes of every side, and show that adjacent sides are perpendicular."

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Jess walked from her home to her friend’s house and arrived at 4.15. If it took Jess 25 minutes to walk this distance, then what
Airida [17]
D.3:50

Count back 25 minutes from 4:15 and you’ll get 3:50. The numbers on the clock are 5 minutes apart. It should be easy to solve just by using a standard clock
3 0
2 years ago
Read 2 more answers
If you needed to triple a recipe, would the ratio change? Explain.
sveticcg [70]
Yes the ratio would change because it needs 3 times more than the original amount so you would multiply it by 3
7 0
3 years ago
Find x, y, and z<br> 3<br> 7<br> Z
FrozenT [24]

Step-by-step explanation:

If x=3, y=7 when x+y=z

z=3+7

z=10

7 0
3 years ago
Which is the graph of the linear inequality 1/2 x-2y&gt;-6 ?
larisa86 [58]

Answer:

<h2>Your Answer is C!!!!!!!!!</h2>

Steps:

\frac{1}{2} x-2y>-6

Add 2y to both sides:

\frac{1}{2} x-2y+2y>-6+2y

Simplify:

\frac{1}{2}x>-6+2y

Multiply both sides by 2:

2·\frac{1}{2}x>-2·6+2·2y

Simplify:

x>-12+4y

5 0
3 years ago
You are reaching the price of MP3 players.Yiu found an average price of $58.80. One MP3 player cost $56 and another cost $62. Fi
tino4ka555 [31]

The price of third MP3 Player is $58.4

Further explanation:

Given

Price of first MP3 player= p1= $56

Price of second MP3 Player = p2= $62

Price of third MP3 Player=?

Average = X = $58.80

The formula for average is:

X =\frac{Sum}{No.\ of\ items}

We have 3 items.

Putting the values

58.80=\frac{56+62+p_3}{3}\\58.80*3=118+p_3\\176.4=118+p_3\\p_3=176.4-118\\p_3=58.4\ dollars

The price of third MP3 Player is $58.4

Keywords: Average, Sum

Learn more about average at:

  • brainly.com/question/10435836
  • brainly.com/question/4522984

#LearnwithBrainly

5 0
3 years ago
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