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3 years ago

What is x squared equals 9 over 256

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

4 0

Answer:

9^2/256

Exact form is 81/256

Decimal form is 0.31640625

Step-by-step explanation:

Raise 9 to the power of 2.

81/256

The result can be shown in multiple forms.

Exact Form:

81/256

Decimal Form:

0.31640625

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In the first half of a basketball game, a player scored 9 points on free throws and then scored a number of 2-point shots. In th

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This question is incomplete

Complete Question

In the first half of a basketball game, a player scored 9 points on free throws and then scored a number of 2-point shots. In the second half, the player scored the same number of 3-point shots as the number of 2-point shots scored in the first half. Which expression represents the total number of points the player scored in the game?

a) 2x + 3x + 9

b) 2x + 3 + 9

c) 2x + 3x + 9x

d) 2 + 3x + 9

Answer:

a) 2x + 3x + 9

Step-by-step explanation:

Let the number of points shots a player scores = x

In a free throw, the player scored 9 points = 9

The player also scored a number of 2-point shots = 2x

In the second half, the player scored the same number of 3-point shots as the number of 2-point shots scored in the first half = 3x

The expression represents the total number of points the player scored in the game =

2x + 3x + 9

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The length of each side of a regular pentagon is increased by 8 inches, so the perimeter is now 65 inches. What is the original

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${:\implies \quad \sf 5s=65-40}$

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As we assumed the original side to be s .

Hence, the original side's length 5 inches 

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