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3 years ago

Consider the numbers √27 and √39.

1 answer:

3 0

√27 = 5.2 (to 1 dp)
√39 = 6.2 (to 1 dp)
A. √39 is greater.
B. 6 is the only whole number between the two.
Hope this helped :)

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3 years ago

Dare to solve it so easy ☺️

qaws [65]

Answer: 1.23×10¹⁶

Step-by-step explanation:

For this problem, we want to use order of operations to solve.

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Let's first solve the parenthesis.

$(9*\frac{999999999}{9+9+9+9+9+9+9+9+9} )^2$ [add denominator]

$(9*\frac{999999999}{81} )^2$ [cross multiply]

$(\frac{999999999}{9} )^2$ [divide]

$(111111111)^2$ [exponent]

1.23×10¹⁶

The ending result is way too large. Therefore, we use scientific notation and get 1.23×10¹⁶.

7 0

3 years ago

Help please ASAP

Nat2105 [25]

41. A

42. A

43. B

44. B

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46. A

47. B

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3 years ago

Calculate the volume, in cubic centimeters, of a box which is 125 cm long, 37 cm wide, and 68 cm high. Report your answer with c

viva [34]

Answer:

$Volume = 314500cm^3$

Step-by-step explanation:

Given

$Length = 125cm$

$Width = 37cm$

$Height = 68cm$

Required

Determine the volume

Volume is calculated as:

$Volume = Length * Width * Height$

Substitute values for Length, Width and Height

$Volume = 125cm * 37cm * 68cm$

$Volume = 314500cm^3$

<em>Hence, the volume of the box is </em> $314500cm^3$ <em></em>

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3 years ago