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
svet-max [94.6K]
3 years ago
9

Identify the slope using the graph below,

Mathematics
1 answer:
Mariana [72]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

You might be interested in
Cant find the answer
dedylja [7]

Answer:

Carter family = 25 hours

Davis family = 31 hours

Step-by-step explanation:

Let's say the number of hours the Carter family used their sprinkler is x and the number of hours the Davis family used their sprinkler for is y.

So combined:

x + y = 45 hours

and we are also told that:

40x + 15y = 1300 L

So we can do simultaneous equations to solve the problem.

With some rearranging, we can figure out that:

y= 45 - x

and by substituting that into the second equation:

40x + 15 (45 -x) = 40x + 675 - 15x = 1300L

25x = 1300 - 675

25x = 625

x = 25 = hours that the Carter family used their sprinkler

and we can substitute that back into the original equation to find how many hours the Davis family used their sprinkler so:

25 + y = 56

y = 31

The Davis family used their sprinkler for 31 hours whilst the Carter family used their sprinkler for 25 hours.

7 0
1 year ago
A certain medication comes in the form of a capsule, as
LUCKY_DIMON [66]

Answer:

V= 103.9 mm^3 and 72.7 mg

Step-by-step explanation:

Reasons

3 0
3 years ago
Nicolas sold 86 newspapers on Monday 79 on Tuesday and 68 on Wednesday and 83 on Friday how many newspapers did Nicholas sell on
natima [27]

Answer:

75

Step-by-step explanation:

86+79+68+83=316

391-316=75

8 0
2 years ago
Read 2 more answers
A box of crayons costs $1.75, including tax. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budget
Mnenie [13.5K]
         Mr. Valentino can`t go over his budget of $25. The amount of money times the amount of boxes needs to be less than or equal to $25:
         Answer: A ) $1.75 x  ≤ $25,
         where x is the amount of boxes he bought.
4 0
3 years ago
Read 2 more answers
Help help help please !!!!
docker41 [41]

Answer:

D. 17

Step-by-step explanation:

If PR equals 34, to get PT divide 34 by 2 since it's half of PR.

6 0
3 years ago
Other questions:
  • 642 ÷ 5 standard algorithm
    12·2 answers
  • If 15 students share 26 brownies, how many would each student get?
    9·1 answer
  • Can someone help me ? Its due today please
    10·2 answers
  • Csc^2 θ − 4 = 0 find all solutions to the given equation
    10·2 answers
  • Five increased by product of x and three is 23. What is x?
    7·2 answers
  • Find the point-slope equation for the line that passes through the points (3,27) and (-8,-61). Use the first point in your equat
    10·1 answer
  • A ticket to the state fair cost $15. The equation y = 15x relates the total cost of tickets (y) to the number of tickets purchas
    9·2 answers
  • Number 26.
    9·1 answer
  • Due in 10 mins, pls help !​
    15·1 answer
  • What is the area of the given figure?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!