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
AVprozaik [17]
3 years ago
11

Jamilia has a weather station in her backyard. She uses a rain gauge to track the total rainfall during two storms.

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
3 0

Answer:

1) The graph is linear, because it has an upwards slope of 5, we can tell because 3*5 =15 and 6*5=30.  

2)Real world meaning is the delta change. Hence in this case it's the increase in rain over time. More rain or raining harder as time progresses.

3)It is not linear because the second sample shows a slope of 7.5 meanwhile the third sample shows a slope of 6 which allows us to conclude that it is not linear.

4)The y intercept means the total rain that was present at the start of the recording which essentially means there was no rain when she started the experiment.

You might be interested in
Jon has to pay $7.50 admission for the skating rink and $1.50 per hour to rent rollerblades. Write an equation for the cost (y)
Nata [24]

Answer:

y = 7.50 + 1.50x

Step-by-step explanation:

The admission costs $7.50 and after x hours Jon has to pay $1.50*x. Then the cost y in dollars is

y = 7.50 + 1.50x where x is the number of hours.

4 0
3 years ago
The owner of a construction company buys cement in bulk. He recently paid $600.00 for 6 tons of cement. How much did he pay per
posledela
If $600=6 tons
$600=6*2000
$600=12,000
12000/$600=$20

It’s $20 per pound
5 0
3 years ago
Mai worked for 12 hours each day for 8 days. Then the next day she worked 7 hours. How many hours did Mai work in all?
Fiesta28 [93]

Answer:

91 hours

Step-by-step explanation:

Add 12 to itself 8 times and then add 7 once

8 0
3 years ago
if two angles and a non included side of one triangle must be congruent to two angles and the corresponding non-included side of
zhenek [66]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
the best player on a basketball team makes 75% of all free throws. The second best makes 70% of all free throws, and the third-b
weeeeeb [17]

Answer:

Best Player: 30

Second Best: 28

Third Best: 26

Step-by-step explanation:

1) Break the percents down into smaller increments - 5% for example.

2) 5% or 1/20 of 40 (the whole) is 2.

3) Using this knowledge, we know that a player who makes 5% of his throws makes 2 shots.

4) 75% is made up of 15 groups of 5%, so that means if you multiply 15 by 2 (the number of shots made for every group of 5%), then you get 30.

5) 70% is made up of 14 groups of 5%, so that means if you multiply 14 by 2 (the number of shots made for every group of 5%), then you get 28.

6) 65% is made up of 13 groups of 5%, so that means if you multiply 13 by 2 (the number of shots made for every group of 5%), then you get 26.

7 0
3 years ago
Other questions:
  • Solve x^2- 8x = 20 by completing the square. Which is the solution set of the equation?
    10·1 answer
  • What is the distance, in units, between (3, -5) and (8, 7) in the coordinate plane?
    7·1 answer
  • "Bill’s nominal income in 1990 was $1,009 per month. The CPI had a value of 149 in 1990 and had a value of 192 in 2017. What is
    14·1 answer
  • Write an expression for the area of the triangle. Simplify the expression.
    9·1 answer
  • You buy a bag of gummy bears for $5 and four packs of gum. You spent a total of $17. How much did each pack of gum cost?
    12·2 answers
  • Monty invested 8600 in a savings account with a yearly interest rate of 5% for 12 years how much simple interest did he earn
    14·2 answers
  • A car rental agency charges $40 per day for the first 7 days, and $35 a day for each day after that. How much would joe be charg
    8·2 answers
  • Find the volume of the pyramid
    11·1 answer
  • I NEED HELP PLEASE
    10·1 answer
  • HELP ME PLS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!