Square EFGH is drawn on a coordinate plane. Diagonal GE is on the line y-3=3(x+4). What is the slope of diagonal FH?

Mathematics

1 answer:

ehidna [41]3 years ago

5 0

The spoke for this question is. m=3

You might be interested in

I need help PLEASE ANYONE ASAP???):??!!!!!!

Colt1911 [192]

Answer:

Step-by-step explanation:

2y = (2 x y) = 2 x 0 = 0

4 0

3 years ago

Read 2 more answers

Please help it’s urgent!!!

emmasim [6.3K]

Answer:

The answer is the last one.

Step-by-step explanation:

25 - 19 = 6

It is a half and half chance. So, technically it should be 25 heads and 25 tails.

5 0

4 years ago

There were 324 adults surveyed. Among the participants, the mean number of hours of sleep each night was 7. 5 and the standard d

NeTakaya

The margin of error for 324 adults surveyed with 1.6 standard deviations is 0.1742.

<h3>What is the margin of error?</h3>

The margin of error can be defined as the amount of random sampling error in the results of a survey. It is given by the formula,

$\text{MOE}_{\gamma}=z_{\gamma} \times \sqrt{\frac{\sigma^{2}}{n}}$

$\text{MOE}$ = margin of error

$\gamma$ = confidence level

$z_{\gamma}$ = quantile

σ = standard deviation

n = sample size

As it is given that the sample size of the survey is 324, while the standard deviation of the survey is 1.6.

We know that the value of the z for 95% confidence interval is 1.96. Therefore, using the formula of the standard of error we can write it as,

$\text{MOE}_{\gamma}=z_{\gamma} \times \sqrt{\dfrac{\sigma^{2}}{n}}\\\\\text{MOE}_{\gamma}=1.96 \times \sqrt{\dfrac{1.6^{2}}{324}}\\\\\text{MOE}_{\gamma}=0.1742$