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irakobra [83]
3 years ago
10

Is it possible for a trapezoid to have only 3 right angles​

Mathematics
1 answer:
xenn [34]3 years ago
7 0

No, if you were to have three right angles, the fourth angle would also have to be a right angle. As a result, it would make the shape either a square or a rectangle.

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max is making a rectangular garden that is 5 feet less than twice its width. If the perimeter of the garden is 80 feet, what wil
djverab [1.8K]
L=2w-5

2(l+w)=80
l+w=40
2w-5+w=40
3w=45
w=15 feet
l=25 feet. As a result, the width is 15 feet and length is 25 feet. Hope it help!
7 0
3 years ago
Read 2 more answers
How to find an decimal out of percentage
irinina [24]

To convert a decimal to a percent, multiply the decimal by 100, then add on the % symbol. An easy way to multiply a decimal by 100 is to move the decimal point two places to the right.

7 0
2 years ago
Help please!! Thank you!! :)
Naddik [55]

Answer:

  A.  m^2+7m+10=0

Step-by-step explanation:

This is a problem in pattern matching, and in substituting a variable for a pattern.

  (x^2+3)^2 +7x^2 +21 = -10 . . . . . . given

  (x^2 +3)^2 +7(x^2 +3) = -10 . . . . . factor the last two terms

  m^2 +7m = -10 . . . . . . . . . . . . subsitute m for x^2 +3

  m^2 +7m +10 = 0 . . . . . . . . add 10 to both sides; matches A

5 0
1 year ago
Y = - 0.27x ^ 2 + sqrt(5) * x + 1.34
kotegsom [21]

Answer: the answer is 0.32

Step-by-step explanation: first then

8 0
3 years ago
NOWWWWWWWWWWWWWWWWWWWWWWWWWW PLZZZZZZZZZZ
sp2606 [1]

Answer:

147

Step-by-step explanation:

whoa chill

114+33=147

180-147=33

180-33=147

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2 years ago
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