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GuDViN [60]
4 years ago
15

Please help me I really need help with this problem

Mathematics
1 answer:
VashaNatasha [74]4 years ago
6 0
You would wana use SA=2lw+2lh+2hw
so SA=2(8×2)+2(8×12)+2(2×12)
make the calculations than mention how you find the surface of one side of the box than the whole surface area by using that formula
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The measures of two complementary angles are on the ratio 2:3. What is the measure of the smaller angle?
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<span>the smaller angle is 2x = 2 times 18 = 36 degrees.
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8 0
3 years ago
Please help me with these.. i am stuck
SCORPION-xisa [38]

Answer:

Both are irrational

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Hopefully this is what you're looking for :)

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If your total is $19.48 and the tax is $9.25 what is the total amount
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3 years ago
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3 years ago
What is the solution to this system of linear equations? x − 3y = −2 x + 3y = 16
True [87]

Answer:

so x=5 1/3 and

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Step-by-step explanation:

x-3y= -2x+3y=16. First we need to move all variables to one side of the equation and whole numbers to the other side of the equation. I see

x-3y+2x-3y=16. -3y-3y equals to -6y. 2x+x=3x. so 3x-6y=16. Lets take out the -6y so our equation would be 3x=16. x would equal 5 1/3. Now lets put back -6y into our equation. Let's now substitute x as 0. 3 times 0 equals 0 so our equation would now be -6y=16 which equals to -2 2/3.

so x=5 1/3 and

y= -2 2/3

5 0
3 years ago
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