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patriot [66]
3 years ago
5

Sam needs enough wallpaper to cover an area that was 900 square inches . How many inches long of the wallpaper to the roll does

Sam need to purchase
Mathematics
1 answer:
tigry1 [53]3 years ago
4 0
Sam will need 30 rolls of 30 inches of paper
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Books spontaneously catch on fire in temperatures at or above 451, degree Fahrenheit. Write an inequality that is true only for
Brilliant_brown [7]
For this case, the first thing you should do is define a variable.
 We have then:
 t: temperature (degree Fahrenheit).
 We write then the inequation that adapts to the problem:
 t> = 451
 Answer:
 
an inequality that is true only for temperatures at which books spontaneously catch on fire is:
 
t> = 451
3 0
3 years ago
Is (–5, –1) a solution to the equation y = 5x?
Mamont248 [21]

Answer:

-1=5(-5)

-1=-25

nope

Step-by-step explanation:

4 0
3 years ago
Hurry 40 minutes left
kipiarov [429]

Answer:

Her solution is correct

(6-2)^2 + (8-3)^2

=(4)^2 + (5)^2

=16 + 25

=41

5 0
3 years ago
PLEASE HELP!!! WILL GIVE BRAIN!!!
Gennadij [26K]

Answer: the square root of -1 is i.

Step-by-step explanation:

6 0
3 years ago
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2. If g(x) = x2 – 3x + 2, find g(-4).
juin [17]

42

Step-by-step explanation:

you plug in -4 into x and multiply

ex: (-4)2-3(-4)+2

5 0
4 years ago
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