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
Slav-nsk [51]
3 years ago
5

Two points on a line are chosen to find the slope. The rise is 9 and the run is 21. What is the slope of the line?

Mathematics
2 answers:
garik1379 [7]3 years ago
8 0
3/7

3/7=9/21

9÷3/21÷3=3/7
denis-greek [22]3 years ago
3 0

\frac{rise}{run} = \frac{9}{21} = \frac{3}{7} <em>(reduced the fraction by dividing by 3)</em>

Answer: A

You might be interested in
Workers at the Pythagorean Construction Company are building a new house. They need to make sure that proper right triangles are
dimaraw [331]
Correct answer:

"<span>If the sum of the squares of the two shorter sides equals the square of the longest side, then the triangle is a right triangle"

the Pythagorean theorem states that in a right triangle, the sum of the squares of the shortest sides is equal to the square of the largest side, the hypotenuse. 

Also, 
If we have a triangle with side lengths a, b and c, where a and b are the shortest, and "a squared plus b squared = c squared" then the triangle is a right triangle.

 </span>
4 0
3 years ago
Read 2 more answers
There are 28 students in the class and 1316 blocks. If the blocks are divided equally among the students, how many does each stu
Yanka [14]

Answer:

47

Step-by-step explanation:

5 0
3 years ago
Help me please answer this question
vichka [17]

Answer:

y = 7x + 12

Step-by-step explanation:

Slope (m) = 7

Line is passing through the point (0, 12)

y-intercept (b) = 12

Equation of line in slope-intercept form is given as:

y = mx + b \\  \\ y = 7x + 12

5 0
3 years ago
Which mixed number is equivalent to the improper fraction?
o-na [289]

Answer:

B: 2 7/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The probability that lucy will do. The drawing is 0.125. What is the probability that she will not win
gogolik [260]

Answer:

probability is alway 1 or less than 1

therefore the probability is 0.125/1

3 0
3 years ago
Other questions:
  • Find the exact value. if the expression is undefined write undefined. csc 135°
    7·2 answers
  • Please help!!!!!!!!!
    10·2 answers
  • if a set of numbers that both include both rational and irrational number is graphed on a number line what is the fewest number
    8·1 answer
  • How can you tell if this equation is true. 1/2+3/8 =4/10=2/5
    9·2 answers
  • Book covers are brought in for the seventh-grade students. The 180 book covers will be shared equally by 4 classes. If each clas
    15·1 answer
  • Alicia borrowed $
    5·1 answer
  • Karissa determines the area of her desk by multiplying 45.72 centimeters and 60.95 centimeters. She states that the area is 2786
    12·1 answer
  • What would be the value of x please help
    7·1 answer
  • NO LINKS PLEASE and make sure it's correct
    11·1 answer
  • A newborn baby weighed 133 ounces. What is the baby's weight in ounces? What is the baby's weight in pounds?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!