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3 years ago

What are the zeros of this function?

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

6 0

Answer: c

Step-by-step explanation:

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How do you do 6/ 6+12 x 180

yuradex [85]

6/6+ 12*180
= 1+ 2,160
= 2,161

The final answer is 2,161~

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3 years ago

Can you show work for 8.01/0.9

Gnoma [55]

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Step-by-step explanation:

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3 years ago

Frieda orders pizzas for a meet at work. Last week she ordered 6

PtichkaEL [24]

Answer:

$y = 8x + 10$

Step-by-step explanation:

Given

Represent pizzas with x and amount with y

So:

$(x_1,y_1) = (6,58)$

$(x_2,y_2) = (9,82)$

Required

Determine the point slope equation

First, we need to determine the slope, m

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{82 - 58}{9 - 6}$

$m = \frac{24}{3}$

$m = 8$

Next, we determine the equation using:

$y - y_1 = m(x - x_1)$

$y - 58 = 8(x - 6)$

$y - 58 = 8x - 48$

$y = 8x - 48 + 58$

$y = 8x + 10$

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3 years ago

The heights in inches of males in the united states are believed to be approximately normally distributed with mean u the mean h

vovikov84 [41]

Answer:

Standard error = 0.83

Step-by-step explanation:

Given that the heights in inches of males in the united states are believed to be approximately normally distributed with mean u

Sample mean for 25 adults randomly taken =

$\bar x = 69.72$ inches

Std deviation of sample s = $4.15$ inches

Since X the height of males is Normal we find that the sample mean also will follow a normal distribution.

By central limit theorem, mean of x would be= sample mean= 69.72

Std error = $\frac{s}{\sqrt{n} } =\frac{4.15}{5} \\=0.83$

Standard error of the mean = std dev/square root of sample size.

Here only sample std deviation is known

So we used it

Standard error = 0.83

6 0

3 years ago