2 years ago

You can mow 2 acres of your field in an hour and

Mathematics

1 answer:

alekssr [168]2 years ago

8 0

Answer: I think the answer is 8hrs and 30 minuets

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Which function has real zeros at x = 3 and x = 7

iren2701 [21]

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Step-by-step explanation:

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2 years ago

Rewrite in simplest radical form square root of x times the fourth root of x. Show each step of your process.

Ipatiy [6.2K]

Answer:

$\sqrt[4] {x^3}$

Step-by-step explanation:

At this point, we can transform the square root into a fourth root by squaring the argument, and bring into the other root:

$\sqrt x \cdot \sqrt[4] x =\sqrt [4] {x^2} \cdot \sqrt[4] x = \sqrt[4]{x^2\cdot x} = \sqrt[4] {x^3}$

Alternatively, if you're allowed to use rational exponents, we can convert everything:

$\sqrt x \cdot \sqrt[4] x = x^{\frac12} \cdot x^\frac14 = x^{\frac12 +\frac14}= x^{\frac24 +\frac14}= x^\frac34 = \sqrt[4] {x^3}$

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1 year ago

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patriot [66]

The interquartile range is 4

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1 year ago

3x-2≤5(x+2) . show all steps please.

Natasha_Volkova [10]

Answer:

-6 ≤x

Step-by-step explanation:

3x-2≤5(x+2)

Distribute

3x-2≤5x+10

Subtract 3x

3x-2-3x≤5x +10-3x

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Subtract 10 from each side

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-12 ≤2x

Divide by 2

-12/2≤2x/2

-6 ≤x

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2 years ago

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What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?

Nady [450]

The correct answer is x because u have to look on the x axis

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