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Natalija [7]
2 years ago
12

A triangle can be drawn with angle measure of 60 degrees, 60 degrees, and 70 degrees

Mathematics
1 answer:
GrogVix [38]2 years ago
5 0

Answer:

False. All triangles must have a total of 180°. 60° + 60° + 70° = 190°.

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In 1993, the sports league introduced a salary cap that limits the amount of money spent on players' salaries. The quadratic mod
jeyben [28]

Answer:

1999

Step-by-step explanation:

y  = 0.2313(y - 1992)^2 + 2.600(y - 1992) + 35.17

verify with known data point

y  = 0.2313(2004 - 1992)^2 + 2.600(2004 - 1992) + 35.17

y  = 0.2313(12)^2 + 2.600(12) + 35.17

y  = 27.9873 + 28.6 + 35.17

y = 99.6772  which verifies our equation

65 = 0.2313x² + 2.6x + 35.17

 0 = 0.2313x² + 2.6x - 29.83

quadratic formula

x = (-2.6 ±√(2.6² - 4(0.2313)(-29.83))) / (2(0.2313))

x = (-2.6 + 5.86) / 0.4626 = 7.05 years

7.05 = y - 1992

y = 1999.05

8 0
2 years ago
Best and correct answer gets brainliest!!!
dmitriy555 [2]
59 degrees!
because you set up your problem: 3c+2+2c-7=90
then combine all like terms: 5c-5=90
Add 5 to both sides: 5c=95
then divide both sides by 5: c=19
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8 0
3 years ago
800 is 10 times as much as what
Margaret [11]
800 is 10 times as much as 80
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If PQRS is a rhombus, find PQR.
labwork [276]
PQR is most likely a triangle
5 0
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Read 2 more answers
a jar contains 16 marbles of which 1 is blue 5 red are red and the rest are green what is the ratio of green marbles to all marb
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Answer: 10:16

Step-by-step explanation:

16-5-1=10

8 0
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