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Gre4nikov [31]
3 years ago
10

What is the value of m squared minus 2 m n + n squared for m = negative 2 and n = 4?

Mathematics
2 answers:
topjm [15]3 years ago
6 0
The answer is 36. Check work

andrey2020 [161]3 years ago
3 0

Answer:

The correct answer would be 36 .

Step-by-step explanation:

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3 gallons of paint cover 900 square feet. How many gallons will cover 300<br> square feet?
SVEN [57.7K]

Answer:

1 gallon

Step-by-step explanation:

Since the relationship is direct, meaning as the number of square feet decreases, the number of gallons also decreases.

3:900 = x:300

solution:

3(300) = 900x

900=900x

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3 years ago
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(This is literally 7th grade math dude should be easy for most of you)
Korolek [52]

Answer:

a. no b. 40.05

Step-by-step explanation:

a. to figure out the number of goals per game you have to divide the total amount of goals by the number of games:

last season: 41 ÷ 15 = 2.73

this season: 24 ÷ 9 = 2.67

as you can see the answer to the last season equation is higher than the this season meaning the player scored more goals last season.

b. we already know that the amount of games the player won each game (all of them supposedly being exactly even) is 2.67. so what we have to do is multiply it by 15 the supposed number of games the player is playing this season to get the total number of goals they will get for the entire season:

2.67 x 15 = 40.05 = the prediction of the total goals of the player

7 0
3 years ago
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X/4 + 9 = -13 help please
Murljashka [212]

Answer:Subtract  

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What number is 35% of 600
emmainna [20.7K]
35% of 600 = .35 x 600 = 210

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4 years ago
How many days are in a month
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It could be 30 to 31 but February has 28 expected from a leap year with 29 days 
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3 years ago
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