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
pshichka [43]
2 years ago
12

This table shows the linear relationship of the water level in a tank and time.

Mathematics
1 answer:
Serga [27]2 years ago
3 0

Step-by-step explanation:

according to the table, the rate of change of the water level =

(40-50)/(2-0)

= -10/2

= -5 ft/hr

You might be interested in
Which ratio correctly compares 12 yd to 20 ft, when the lengths are written using the same units?
DedPeter [7]
The believe that the best answer among the choices provided by the question is the second choice "5 : 3".Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
4 0
3 years ago
Janet can plant nine feet of carrots in 15 minutes while her daughter Amy can plant 17 feet of carrots in half an hour.
Lena [83]

Answer:

Step-by-step explanation:

In order to find who is more efficient at planting carrots, we want to put both ratios in terms of the same amount of time.

For simplicity, lets see how many carrots each can make in 1 hour.

Janet:\\9ft \: in \: 15 \:minutes

\frac{9ft}{15min} = \frac{xft}{60min}\\x = \frac{60*9}{15} = 36

Janet can plant 36 feet of carrots in one hour

Amy:\\\frac{17ft}{30min} = \frac{xft}{60min}\\x = \frac{17*60}{30} = 34

Amy can plant 34 feet of carrots in one hour

So, Janet can plant carrots more quickly

6 0
2 years ago
Do the values in the table represent a proportional relationship? HELP ASAP!!!!
aliya0001 [1]
Do the values in the table represent a proportional relationship? HELP ASAP!!!!
x 1 2 3 4
y 2.5 5 7.5 10


Select from the drop-down menu to correctly complete the statement.
All of the y-values HAVE
a constant multiple of ☆☆2.5☆☆☆ to the corresponding x-values, so the relationship PROPORTIONAL
8 0
2 years ago
Read 2 more answers
Does this graph show a function explain how you know
Semenov [28]

The correct option is Option D: Yes, the graph passes the vertical line test.

The function is a relationship between two distinct sets X and set Y which can be many-one or one-one. here set X is called the domain and set Y is called the codomain.

The vertical line test states that

If we draw a straight vertical line( which is also parallel to the y-axis) and it touches the graph at only one point at all locations, then that relation is said to be a function and this relation will be also one-one.

So here in this function shown in the graph.

If we draw a vertical line parallel to the y-axis in this at any location then it crosses the graph only once. So, it passes vertical line test. And this graph is a function. Therefore option D is correct.

Learn more about function

here: brainly.com/question/17043948

#SPJ10

3 0
2 years ago
You plan to purchase a bike costing $795. write an equation that could be used to find the amount m, that you must save per mont
Galina-37 [17]
Let
m-------> <span>the amount that you must save per month

we know that
total cost of a bike=$795
5*m=795----------> equation </span><span>that could be used to find the amount m
divide by 5 both sides
m=795/5
m=$159

the answer is
</span>the equation that could be used to find the amount m is
<span>5m=795

</span>
6 0
2 years ago
Other questions:
  • PLZZZ HELP!!<br><br> Will give brainliest.
    5·1 answer
  • SOMEONE HELP ME PLEASE BECAUSE I NEED IT ASAP!!!!!!!
    11·1 answer
  • Please answer. I have a couple more questions, and if you're willing to answer them please pm me!
    10·1 answer
  • Please please please I need HELP !
    15·1 answer
  • What is the slope of the line that passes through the points (4, -6) and (-5, 9)?
    12·2 answers
  • A triangle has a base of 15 feet and height of 9.5. what is the area of the triangle
    10·1 answer
  • ??????????????????????
    15·2 answers
  • Solve each system by elimination.<br> - 6r – 6y = -18<br> -5r + 8y = 24
    15·1 answer
  • Here thanks for helping​
    10·1 answer
  • Graph y≤2x+3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!