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3 years ago

Write the equation in slope intercept form

Mathematics

1 answer:

Licemer1 [7]3 years ago

3 0

Answer:

Your answer is

slope-intercept equation is y=-3x+6

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How do you do this this a fraction?

ludmilkaskok [199]

Answer:

negative 4

hope this helps :)

4 0

3 years ago

-4(x-5 ) - 25 = -5 x =?*

patriot [66]

Answer:

x=0

Step-by-step explanation:

First distribute -4 to x and -5 and get -4x+20-25=-5

Then you combine like terms and get -4x-5=-5

Then add 5 to both sides and get -4x=0

Then divide both sides by -4 and get x=0

7 0

3 years ago

Blurry but an you help me

Korolek [52]

Answer:

D)5/11

Step-by-step explanation:

So yeah there's 22 balls in total!

Then for the red balls, there are the balls numbered evenly: 6, 8, 10, 12, 14. So there's 5 even balls for red.

Then for the green balls: 8, 10, 12, 14, 16, there are also 5!

5+5=10

10/22

=5/11

The answer is D!

Hoped I helped (P.S. I love math)

8 0

3 years ago

Read 2 more answers

According to a poll, 76% of California adults (385 out of 506 surveyed) feel that education is one of the top issues facing Cali

lina2011 [118]

Answer:

The error bound is 3.125%.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence interval $1-\alpha$ , we have the following confidence interval of proportions.

$\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}$

In which

z is the zscore that has a pvalue of $1 - \frac{\alpha}{2}$ .

For this problem, we have that:

A sample of 506 California adults.. This means that $n = 506$ .

76% of California adults (385 out of 506 surveyed) feel that education is one of the top issues facing California. This means that $\pi = 0.76$

We wish to construct a 90% confidence interval

So $\alpha = 0.10$ , z is the value of Z that has a pvalue of $1 - \frac{0.10}{2} = 0.95$ , so $z = 1.645$ .

The lower limit of this interval is:

$\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.76 - 1.645\sqrt{\frac{0.76*0.24}{506}} = 0.7288$

The upper limit of this interval is:

$\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.76 + 1.645\sqrt{\frac{0.76*0.24}{506}} = 0.7913$

The error bound of the confidence interval is the division by 2 of the subtraction of the upper limit by the lower limit. So:

$EBM = \frac{0.7913 - 0.7288}{2} = 0.03125$

The error bound is 3.125%.

3 0

3 years ago

how do you perform a glide reflection by translating ABC left 10, down 11, then reflect across the x-axis. also give coordinates

Levart [38]

What are the coordinates of each point for ABC?

8 0

3 years ago