answer.
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
Tomtit [17]
2 years ago
11

What is the slope of the line that passes through the points (−9,8) (-9, 8) (−9,8) and (−21,10)? (-21, 10) ?(−21,10)? Write your

answer in simplest form.
Mathematics
1 answer:
Fittoniya [83]2 years ago
4 0

Answer: slope = -1.5

Step-by-step explanation:

Slope of the line that passes through (−9,8) and (−21,10) is calculated by change in y/change in x

= y2 - y1/ x2 - x1

Locate the coordinates points

X1 = -9, x2 = -21

y1= 8, y2 = 10

Slot the values into the formula

Slope = 10 - 8/ -21 - (-9)

=18/ -21 + 9

=18/ -12

Slope = -1.5

I hope this helps.

You might be interested in
Lamar shares 6 pencils equally with himself and 5 friends. Write an equation and solve to show the number of pencils each friend
kkurt [141]
6 pencils÷ lamer+5 other friends=1.1 pencil for each person
3 0
2 years ago
Read 2 more answers
Write 55,426 using the number names
Aleks04 [339]

Answer:

fifty five thousand four hundred and twenty six.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
each transformation is performed on the line with the equation y=2x-1. write the equation of the new line. vertical translation
Phoenix [80]

Answer:

y2= 2x-4

y3=6x-1

y4= x-1

y5=2x

Step-by-step explanation:

for y=2x-1

1) for a vertical translation down of 3 units

y2= y-3 =(2x-1)-3= 2x-4

y2= 2x-4

2) for a slope increased by 4

y3= y+ 4x = 2x-1 +4x = 6x-1

y3=6x-1

3) for sloped divided in half. slope of y : m=2 → slope of y4=2/2 =1

y4= x-1

4) shifted up (vertical translation) of  1 unit

y5= y+1 = 2x-1+1=2x

y5=2x

6 0
1 year ago
A computer is normally $899 but is discounted to $799. What percent of the original price does Shawn pay?
Oksi-84 [34.3K]
<span>A computer is normally $899 but is discounted to $799.
Question: What percent of the original price does Shawn pay?
=> 799 dollars is the discounted price
=> 899 dollars is the original price
=> 899 – 799 = 100 dollars – the discount price that was deducted to the original price.
Solution
=> 100 / 899 = 0.11
=> 0.11 * 100% = 11%
Thus, the computer has a discount of 11%.</span>



4 0
2 years ago
Which function represents the sequence –7.25, –6.75, –6.25, –5.75, … ?
adoni [48]
I believe it's -5.25 because it's adding .50 everytime
6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve the inequality. 2(4 + 2x) ≥ 5x + 5?
    12·2 answers
  • Last year, the numbers of skateboards produced per day at a certain factory were normally distributed with a mean of 20,500 skat
    13·1 answer
  • Xavier is a salesperson who is paid a fixed amount of $455 per week. He also earns a commission of 3% on the sales he makes. If
    14·2 answers
  • A theatre has the capacity to seat people across two levels, the Circle and
    9·1 answer
  • The signs show the costs of different games at a math festival. How much would it cost n people to play Decimal Decisions and Ra
    15·1 answer
  • Speedy Boat Rental charges a $15 deposit fee plus $2 for
    8·1 answer
  • David has twice as many cousins as Becky.
    7·2 answers
  • 7. Ella and her family normally pay $165 per
    9·1 answer
  • Kenji uses the diagram to determine the quotient of StartFraction 9 Over 10 EndFraction and Three-fifths. A fraction bar labeled
    5·3 answers
  • Which expression is equivalent to \left(3^{-6}\times 3^{3}\right)^{-1}\normalsize?(3 −6 ×3 3 ) −1 ? 3^{-19}3 −19 3^{18}3 18 3^{-
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!