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
marishachu [46]
3 years ago
15

What is the slope of the line that passes through the points (9,5) and (21,1)

Mathematics
1 answer:
SOVA2 [1]3 years ago
4 0

Answer:

Step-by-step explanation:

You can get the slope of a line with the following equation y2 - y1 / x2 - x1

Thus the unsimplified answer is -4/12, but this needs to be simplified. By finding the least common denominator, you can make slopes easier to use. Using this method, the answer is -1/3

You might be interested in
The student population at King Middle School is 52% female. The total student population is 1,225 students. How many boys go to
r-ruslan [8.4K]

Answer:

588 boys in king middle school

Step-by-step explanation:

52% of 1225 is 637.      1225 - 637 = 588 meaning 588 boys attend king middle school.

I hope this helps! Please give me brainliest!

5 0
2 years ago
The sum of two consecutive integers is no more than 209. what is the larger of the two integers? enter your answer in the box.
puteri [66]
209÷2=104.5
104.5 is the number between the two consecutive integers, therefore the first number would be 104 and the other would be 105
104+105=209
5 0
3 years ago
Read 2 more answers
PLZ HELP MEE!!!<br> NO LINKS OR WEBSITES!!! YOU WILL GET REPORTED!!!
Mama L [17]

Answer:

90 in^{2}

Step-by-step explanation:

Base is an equilateral triangle

slant hight= 12 in

side of base= 5 in

so, perimeter of base = 3(5)=15 in

lateral area = 1/2 pl =1/2 (15)(12) in

=90 in²

--------

hope it helps..

have a great day!!

3 0
3 years ago
Read 2 more answers
Can someone help maths
Mamont248 [21]
First find angle EBC. 
The are for a triangle is 180 degrees.
It is a right triangle and has a right angle.
180 - (90 + 50)
180 - 140
angle EBC IS 40
NOW FIND X
The line is 180 degrees.
180 -40 = 140
X = 140 DEGREES
4 0
3 years ago
The ratio of children to teachers at preschool is 14:5. How many children are at the preschool if there are 30 teachers
elena55 [62]

If the ratio is 14 childen to every 5 teachers, and there are thirty teachers... there are 84 children. hope I could help!

6 0
3 years ago
Read 2 more answers
Other questions:
  • If a shark replaces an average of 4 teeth a week how many teeth will be replaced in a year
    13·1 answer
  • What is the value of theta , if tan theta = -1/squareroot3
    9·1 answer
  • Write the fractions in order from least to greatest 1/4 3/6 1/8
    8·2 answers
  • 2(r–2)≥8<br> jdjdhjdhjhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
    9·1 answer
  • Purse A which contains $1,000 today. If you leave it alone, it will contain $1,200 tomorrow (by magic). The next day, it will ha
    9·1 answer
  • How many feet are in 96 inches
    10·2 answers
  • Students were asked how many pairs of shoes they on the responses were 8,2,1,5,7,6,2,2,8,and 3.
    13·1 answer
  • Determine whether the function is proportional or nonproportional. y = 3x -
    10·1 answer
  • H(x) = x2 – 5<br> Find h(-7)
    7·1 answer
  • HELPPP <br><br> 3x + y2 = 4 is the graph of a function.<br><br> True<br> False
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!