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Maslowich
3 years ago
7

Ramon wants to cut a rectangular board into identical square pieces. If the board is 18 inches by 30 inches, what is the least n

umber of square pieces he can cut without wasting any of the board?
Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
8 0

Answer:

he have to kep cutting them until he find out he answer

Step-by-step explanation:

ivolga24 [154]3 years ago
3 0

Answer: 15

Step-by-step explanation:

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The amount of a radioactive isotope decays in half every year. The amount of the isotope can be modeled by f(x) = 346(one half)x
Alecsey [184]

9514 1404 393

Answer:

  f(1) = 173 = the amount remaining after 1 year

Step-by-step explanation:

The function definition tells you f(x) is the amount of the isotope remaining after x years. Then ...

  f(1) = 173 = the amount remaining after 1 year

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Three and two forths - one and two thirds = <br> 3 2/4 - 1 2/3 =
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1.83333333333

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3 years ago
If two ___ intersect, then their intersection is a ___
Ket [755]
1. planes, a line
2. 4, plane
3. two, line
4. two, line

(i think four is wrong, tell me if it is)
3 0
4 years ago
Read 2 more answers
PLZ HELP WILL MARK BRAINLIEST
s2008m [1.1K]
The answer is B.red
the reason:
if x=2
-2 (2)+ 5y = 10
-4 +5y = 10
5y = 10+4
5y = 14
y = 2.8
now we have the point (2 . 2.8) which is absolutely on the line -2x + 5y = 10
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3 0
4 years ago
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x + 3y = 7 x - 3y = 1 Solve the system of equations. A) x = 4, y = 1 B) x = 1, y = 4 C) x = - 2 3 , y = 3 Eliminate D) x = 3, y
Anit [1.1K]

Answer:

x=4, y=1

Step-by-step explanation:

x + 3y = 7

x - 3y = 1

Add the equations together to eliminate y

x + 3y = 7

x - 3y = 1

---------------------

2x = 8

Divide by 2

2x/2 = 8/2

x = 4

Subtract the two equations to eliminate x

x + 3y = 7

-x + 3y = -1

----------------------

   6y = 6

Divide by 6

6y/6 = 6/6

y =1

6 0
3 years ago
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