All categories

1 year ago

Need help fast Write the equation of the line in fully simplified slope-intercept form.

Mathematics

1 answer:

andre [41]1 year ago

8 0

First we have to find the slope formula with the points (0,-7) and (-6,-2). Doing so, we have:

$m=\frac{y2-y1}{x2-x1}=\frac{-2-(-7)}{-6-0}=\frac{-2+7}{-6}=\frac{5}{-6}=\frac{-5}{6}$

We can see in the graph that the y-intercept is at (0,-7), therefore the equation would be:

y= mx + b (m:slope, b: y-intercept)

y= (-5/6)x - 7 (Replacing)

The answer is y= (-5/6)x - 7

You might be interested in

Of Semester Exam Review

ch4aika [34]

Answer:

A ) Near equator

B ) Near the poles

C ) Areas where solar radiations is most direct

D ) Only in the no

6 0

3 years ago

What would be the critical value for a two-tailed, one-sample t test with 26 degrees of freedom (df = 26) and an alpha level (p

Alika [10]

Answer: The critical value for a two-tailed t-test = 2.056

The critical value for a one-tailed t-test = 1.706

Step-by-step explanation:

Given : Degree of freedom : df= 26

Significance level : $\alpha=0.05$

Using student's t distribution table , the critical value for a two-tailed t-test will be :-

$t_{\alpha/2, df}=t_{0.025,26}=2.056$

The critical value for a two-tailed t-test = 2.056

Again, Using student's t distribution table , the critical value for a one-tailed t-test will be :-

$t_{\alpha, df}=t_{0.05,26}=1.706$

The critical value for a one-tailed t-test = 1.706

6 0

2 years ago

A supervisor finds the mean number of miles that the employees in a department live from work. Which mileage is within a z-score

Vikentia [17]

The z-score tells you how many standard deviations from the mean.

1.5 * 3.6 = 5.4 miles 

So anything within 5.4 miles of the average (29). 

The range would be: 
29 - 5.4 = 23.6 
to: 
29 + 5.4 = 34.4 

23.6 ≤ x ≤ 34.4 

Answer: 
B) 24 miles

7 0

3 years ago

Read 2 more answers

Help if your smart plzzzzzzz ( will give 35 pts and brainliest)

Temka [501]

Answer:

a) alternate interior angles theorem

b) OXP ≅ XOL

c) XO ≅ OX

d) reflexive property (i'm not sure about this one)

e) ΔXOP ≅ ΔOXL

f) cpctc

make sure to double check the fourth one

4 0

2 years ago

Find the perimeter. Simplify your answer. 4c+9 70-5 5c+2 5c-3

pickupchik [31]

Answer:

Step-by-step explanation:

Perimeter = 4c + 9 + 7c - 5 + 5c + 2 + 5c - 3

= 4c +7c + 5c +5c + 9 - 5 + 2 - 3

= 21c + 3

7 0

2 years ago