3 years ago

What is the square root of 83 to the nearest tenth?

1 answer:

8 0

Knowing the squareroot of 81 is 9, we can easily know that square root of 83 is close to 9.

9 to the closest tenth is 10.

Hope I helped :)

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Rzqust [24]

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8 0

3 years ago

Solve the equation. Round to the nearest hundredth. Show work.

Burka [1]

Answer:

$x=-0.75$

Step-by-step explanation:

The given equation is

$4^{-5x-7}=6^{2x-1}$

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$\log(4^{-5x-7})=\log(6^{2x-1})$

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We expand the brackets to get;

$-5x\log(4)-7\log(4)=2x\log(6)-\log(6)$

Group similar terms;

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3 0

3 years ago

Laden bought 10 bags of small marbles and 8 bags of large marbles.There were 12 marbles in each bag.How many Marbles did Karen b

mihalych1998 [28]

Answer:

216 marbles bought altogether

Step-by-step explanation:

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6 0

3 years ago

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garri49 [273]

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3 years ago

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