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yKpoI14uk [10]
2 years ago
11

Evaluate f(x) = -x to the second power + 1 for x = -3

Mathematics
1 answer:
professor190 [17]2 years ago
5 0
I think it's 4 Yeah 4 something like that
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Three consecutive even numbers have a sum where one half of the sum is between 84 and 96
mamaluj [8]

86 *2 = 172

172/3 = 57.33

54 + 56 +58 =168

168/2 =84


56 + 58 +60 = 174

174/2 =87

58 +60 +62 = 180

180/2 = 90

60 +62 +64 = 186

186/2 = 93


62 +64+66 = 192

192/2 = 96


 there are 3 sets of numbers that fall between 84 & 96

 1 set equals 84 and 1 set equals 96

 so if you are counting those there are 5 sets

 

6 0
2 years ago
Norman is a sunflower farmer. His farm is in the shape of a parallelogram with a height measuring 3 kilometers and a base measur
Rom4ik [11]
It neve mentions how much of his farm he uses, but assuming he uses all of it
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2 years ago
An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram c
Helga [31]
2 times it will coincide

6 0
3 years ago
James has three times as many ties as shirts if he has a total of 64 items how many of each does he have
Ahat [919]

Answer:

16 shirts and 48 ties

Step-by-step explanation:

you start with 64 and divide it by 4 i got four cause it says that James had THREE times as many ties as shirts leaving him with leaving him with 3 groups of ties and 1 group of shirts   .  dividing 64 by 4 leaves you with 16 which is the amount of shirts he has and then you would multiply 16 by 3 to get the amount of ties he has.

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3 years ago
Which system of equations has no solutions? y - ​
Alona [7]
The second one on the top right
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