3 years ago

If a=2 and b=3 then what does ab^2 equal

Mathematics

2 answers:

Verdich [7]3 years ago

8 0

If A=2 and B=3, then AB would be 23. 23 squared is 529.

maw [93]3 years ago

8 0

$a {b}^{2} = 2( {3}^{2} ) = 2 \times 9 = 18$

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yarga [219]

34+34=68 or l

12 + 12 = 24 or w

68 +24 = Perimeter

7 0

3 years ago

Barack walks 2 kilometers south and then x kilometers east. He ends 5 kilometers away from his starting position. Find x

amid [387]

Answer:

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Step-by-step explanation:

-This is a Pythagorean Theorem problem where the distances walked are effectively the base and height of the imaginary right triangle thereof.

#Apply Pythagorean theorem to solve:

$b^2+h^2=H^2\\\\2^2+x^2=5^2\\\\x^2=5^2-2^2=21\\\\x=\sqrt{21}\\\\x=4.58\ km$

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Hence, the distance x is 4.6 km

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nata0808 [166]

9514 1404 393

Answer:

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Step-by-step explanation:

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5 0

3 years ago

5 times what equals 8

nadezda [96]

Answer:

1.6

Step-by-step explanation:

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The school's lemonade is $10\%$ lemon juice by volume, and the rest is sugar water. how many liters of lemon juice must be added

kondor19780726 [428]

The percentage of lemon in the juice is 10%
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The quantity of lemon in 20 liters of sugar water will be:
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3 0

3 years ago

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