3 years ago

Libni added 250 to the product of 63 and 29 what was the sum

Mathematics

1 answer:

katrin2010 [14]3 years ago

7 0

Answer:

The answer is 2077

Step-by-step explanation:

63*20=1260

63*9=567

1260+567=11827

11827*250=2077

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The length of a rectangular prism is 8

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Surface area is:

$W=width$
$L=length$
$H=height$

$S=2*(L*W+L*H+W*H)$

replacing the values

$250=2*(8*W+8*1+W*1)$

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$\boxed{\boxed{W=13~unit~of~measure}}$

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3 years ago

What is the perimeter of 2 1/2 and 5 1/3

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I am so sorry this is the wrong answer

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3 years ago

If log(base4)x=2.5 and log(base Y)125=-3/2, find the numerical value of x/y, in simplest form.

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X = (2^2)^(2.5)
x = 2^(2 * 2.5) 
x = 2^5 
x = 32
y^(-3/2) = 125
y^(-3) = 125^2 
y^(-3) = (5^3)^2 
y^(-3) = (5^2)^3 
y^(-3) = 25^3 
y = 25^(-1) 
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x/y => 
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