1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miv72 [106K]
3 years ago
14

Determine the slope of the line thy passes through the points (-6, -4) and (7, -5) ?

Mathematics
1 answer:
nirvana33 [79]3 years ago
7 0

Answer:

-1/13 or -0.076923076923077

Step-by-step explanation:

Slope = \frac{Y}{X} =\frac{-1}{13}=-0.076923076923077

You might be interested in
The top walking of a ship is 480 feet long. This is only 6 sevenths of the ship. How long is the ship?
GarryVolchara [31]
480/6<span> = 80ft </span>7<span> x 80 = 560ft.</span>
7 0
3 years ago
Read 2 more answers
The points , (−15,1) and , (−7,r) lie on a line with slope 5/4. Find the missing coordinate r. Click image to enlarge
Nadya [2.5K]

The missing coordinate r is 11.

Solution:

Given points are (–15, 1) and (–7, r).

x_{1}=-15, x_{2}=-7, y_{1}=1 \text { and } y_{2}=7

Slope (m) = \frac{5}{4}

<u>To find the missing coordinate r:</u>

Slope formula:

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substitute the given values in the formula.

$\frac{5}{4}=\frac{r-1}{-7-(-15)}

$\frac{5}{4}=\frac{r-1}{-7+15}

$\frac{5}{4}=\frac{r-1}{8}

Do cross multiplication.

8 \times 5=4(r-1)

40 = 4r – 4

Add 4 on both side of the equation.

44 = 4r

Divide by 4 on both side of the equation.

11 = r

⇒ r = 11

Hence the missing coordinate r is 11.

6 0
3 years ago
Simplify -|-7 + 4|.<br><br> -11<br> -3<br> 3<br> 11
myrzilka [38]

|a| = -a for a < 0

|a| = a for a ≥ 0

examples:

|-1| = -(-1) = 1; |-4| = -(-4) = 4; |-0.1| = 0.1; |-109| = 109

|7| = 7; |19| = 19; |0| = 0

- |-7 + 4| = - |-3| = - (3) = -3

Answer: -|-7 + 4| = -3

3 0
3 years ago
Read 2 more answers
After 4new students joined a class the class had 32students which equation can be used to find n the number of students in the c
Pani-rosa [81]

Answer:

n+4=32 is the answer

3 0
3 years ago
What is the probability that x is between $34 and $38?
Elina [12.6K]
What is the probability<span> that the stock price will be </span>between $34 and $38<span>? d. Determine the ... A random variable </span>X<span> is uniformly distributed </span>between<span> 45 and 150.</span>
8 0
3 years ago
Other questions:
  • 1. Solve for the variable in the following proportion.
    14·2 answers
  • The Rams won 3 times the number of games as the bears. The lions won 12 more games than the bears. The rams and the lions are bo
    9·1 answer
  • Gina sells 216 cakes in the ratio small :medium:large 5:7:12. The profit for one medium cake is twice the profit for one small c
    13·2 answers
  • Lusia ran 3 2/3 kilometers in 1/3 of an hour. If speed is distance over time, calculate lusia's speed.
    15·1 answer
  • What are the first 3 common multiples of 6 and 9
    13·1 answer
  • Help me. Jsjsbeisbehebeeueebejebeheheheeheh
    13·1 answer
  • If m∠SKL=31° and m∠JKS=52°, what is the measure of ∠JKL?
    9·1 answer
  • Hi! Got a question.
    14·2 answers
  • 8. Jordan opens his window on the second floor and tosses a ball on to the ground below.
    6·1 answer
  • Scott trained for the marathon.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!