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
ollegr [7]
3 years ago
11

Find the slope of the line passing through the points (-1,3) and (4,-7)

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
Slope = (3-(-7))/(-1-4)
= 10/(-5)
= -2
The slope is -2.
You might be interested in
Please answer this. kevin buys 4 chairs. each cir cost $13.50. the sales taxs is 6.5%.
MatroZZZ [7]
The answer would be $57.51
3 0
2 years ago
I have 3 questions, 20 points each please explain your answer and show work, and PLEASE GIVE AN ACTUAL ANSWER. PLEASE ANSWER SOO
alexdok [17]

Answer:

Step-by-step explanation:

1.From the given triangle, ABC, using the proportionality theorem, we get

\frac{FA}{CA}=\frac{EF}{BC}

⇒\frac{8}{40}=\frac{5}{x}

⇒x=25ft

Thus, the height will be 25 feet.

2.  

Statement                                                   Reason

1.∠C≅∠E                                                     Given

2. ∠ABC≅∠DBE                                Vertically opposite angles

3. ΔABC is similar to ΔDBE               AA similarity rule.

5 0
3 years ago
Michael is 17 years old than john. In 4 years the sum of their ages will be 49. Fins Michaels present age.
alexandr1967 [171]
Wouldnt it be 21 idk dont pay attention to me lol
3 0
3 years ago
Read 2 more answers
A box of a dozen fruit tarts costs$15.00. What is the cost of one fruit tart
hammer [34]
Cost:amount
15/12 
$1.25 for a fruit tart
4 0
3 years ago
Read 2 more answers
How do I write The sum of y and product of 7 and x
Cerrena [4.2K]

Answer:

The product of x and y would be (8)(-1) = -8. by adding the two equations you get 2x = 16 so x = 8. then y = 7 - x = -1. Therefore xy = -8.

3 0
2 years ago
Other questions:
  • For each of the following quadrilaterals, Select all the properties that must be true.
    10·1 answer
  • Two trains leave a train station traveling different directions. The first train travels 12 miles west, then 6 miles north. The
    6·1 answer
  • Which number below is a PRIME FACTOR of 111<br> A. 1<br> B. 111<br> C. 37<br> D. 17
    8·2 answers
  • Neptune has 8 known moons. This is 2 more than 1/3 of the number of known moons on Saturn. How many moons is Saturn known to hav
    15·1 answer
  • 15 is 40% of what number
    14·2 answers
  • What is the perimeter of this pentagon?
    8·1 answer
  • Name two triangles that are congruent by ASA
    9·2 answers
  • Find the amplitude and period of y = –3cos(2x + 3) Use your calculator to graph the function and state its symmetry. Find the fi
    9·1 answer
  • A certain population has 1,000 people in it. Which of the following numbers would be an appropriate number for a random sample?
    6·1 answer
  • Your neighbor burns 150 Calories in 15 minutes cross-country skiing.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!