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Fofino [41]
3 years ago
8

1. A quadrilateral has vertices (5, 3) (5,-1) (-1,3) and (-1,-1). What special quadrilateral is formed by connecting the midpoin

ts of the sides?
A. rectangle
B. rhombus
C. kite
D. trapezoid

2. What type of quadrilateral is formed by connecting the points (0,9) (3,6) (0,1) and (-3,6)?

A. rhombus
B. trapezoid
C. kite
D. quadrilateral
Mathematics
1 answer:
antiseptic1488 [7]3 years ago
6 0

Answer:

1. Kite,

2. Kite.

Step-by-step explanation:

1. The quadrilateral form will have 2 equal  pairs of adjacent sides which is a kite.

2. Find the slope and length of the sides:-

slopes (9-6)/ 0-3) = -1

(6-1) / (3-0) = 5/3

(6-1) / (-3-0) = -5/3

(9-6)/(3) = 1

Lengths = sqrt(9 + 9) = sqrt18

sqrt(25 + 9) = sqrt34

sqrt (25 + 9) = sqrt34

sqrt (9 + 9) = sqrt18.

This is another kite.

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Explain to a Friend Taylor wants to buy a bicycle
dlinn [17]

Answer: No

Step-by-step explanation:

First add the 48.75 and 18.30 together.

second multiply 5.50 by 9

she would only earn 49.50 so she won’t be able to buy the bike and helmet

6 0
3 years ago
When the transmogrifiers are made at the factory, they move along a conveyer belt. Every 8th transmogrifier gets a blue control
MaRussiya [10]

Answer:

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Step-by-step explanation:

<u>Total number = 150</u>

  • Blue = 150/8 = 18 (integer part)
  • Green = 150/3 = 50
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4 0
3 years ago
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How many orders of magnitude bigger is 23,000 than 56?
Daniel [21]

Orders of Magnitude are in terms of scientific notation.

23,000 written in scientific notation is 2.3 x 10^4, it's magnitude is 4 ( the number 10 is raised to)

56 in scientific notation would be 5.6 x 10^1, its magnitude is 1.

4 - 1 = 3

2300 is 3 order of magnitudes larger.

The answer is 3.

4 0
3 years ago
SIMPLE HELP HELP HELP PLEASE ONLY 1 ANSWER NONE OF THE ABOVE OR ALL IS NOT THE ANSWER SO PLEASE DO IT RIGHT THIS TIME WILL GIVE
Eva8 [605]

Answer:

A

The first option is the correct!

They are parallel so they never connect! :)

Photos attached!

Hope this helps! Have a great day! :)

7 0
3 years ago
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If a point (-3/5,b) is on the graph of the equation 2x+3y=6 and also on the graph of y=x+3, what is the value of b?
AleksAgata [21]
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you have
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7 0
4 years ago
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