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Tema [17]
3 years ago
13

A square tile has a side Length of 16cm. What is the area of the tile ?

Mathematics
2 answers:
Alisiya [41]3 years ago
7 0
If it is a square then all sides will be 16x16cm
So to find the surface area you simply multiply the side lengths.
Leto [7]3 years ago
6 0
16cmx16cm=256cm

Hope this helps
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How do you find an equation for a line with a slope of 2/3 passing through (1,-4)​
Igoryamba

Answer:

The standard general equation for a straight line is:

y = mx + C. You said the slope of line is 2/3. m is always the slope in this context. So with the numerical value slope we have the line

Y = 2/3 X + C. You also said the line passes through the point (1, -4) that is the X value is 1 and the y value is -4. Substitute these value into the linear equation to find C, as follows

-4 = 2/3 + c. and so C = - 4 - 2/3 = -14/3 and so the equation of line is :

y = 2x/3 + 14/3 or if you like 3y = 2x + 14

It is important to remember that the convention of the bracketted numbers e.g. (1,-4) or ( 1, -4, z), say is that the first number in the brackets indicates the X value, the second the y value and the third, the z value in the case of 3 D coordinates.

7 0
3 years ago
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zepelin [54]
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5 0
3 years ago
Is 4 acres for 800 plants a rate it unit rate?
Levart [38]

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Step-by-step explanation:

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Answer:

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So, we input it!

\frac{2}{10} -\frac{9}{10} = -\frac{7}{10}

There you go!

Hope you get better at math!(gets wayyyyyyyyyyy...y more complicated later)

Hope this helps!

See Ya!

P.S. Stay Safe!

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