2 years ago

Please help pleaseee

Mathematics

1 answer:

OlgaM077 [116]2 years ago

5 0

Answer:

22.86 centimeters (9 inches into cm is 22.86 cm)

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The function f(x) = 2x + 5 represents the amount of water in a bucket after x minutes. Which best interprets this function?

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F(x) = 2x + 5

the bucket starts with 5 gallons of water and is being filled at a rate of 2 gallons per minute

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3 years ago

What is the solution

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Answer:

Step-by-step explanation:

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3 years ago

Given the figure what is the value of x show your work

grandymaker [24]

51 + 3x+5 = 107

Simplify the left side:

3x + 56 = 107

Subtract 56 from both sides:

3x = 51

Divide both sides by 3:

x = 51 / 3

x = 17

Angle F and the outside angle of 107, need to equal 180 degrees.

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3 years ago

The two lines graphed below are parallel. How many solutions are there to the

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2 years ago

Suppose the true proportion of voters in the county who support a restaurant tax is 0.54. Consider the sampling distribution for

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Answer:

The correct answer is:

(a) 0.54

(b) 0.0385

Step-by-step explanation:

Given:

Restaurant tax,

p = 0.54

Sample size,

n = 168

Now,

(a)

The mean will be:

⇒ μ $\hat{p}= p$

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(b)

The standard error will be:

$\sigma \hat{p}$ = $\sqrt{[\frac{p(1-p)}{n} ]}$

= $\sqrt{[\frac{(0.54\times 0.46)}{168} ]}$

= $\sqrt{[\frac{(0.2484)}{168} ]}$

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2 years ago