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
GenaCL600 [577]
3 years ago
9

The graph shows the rate at which the depth of the water in a pond is changing over time. On a coordinate plane, a graph titled

Depth of Pond Water has Minutes on the x-axis and Feet on the y-axis. A line goes through points (2, 4) and (4, 8).
The depth of the water is increasing by ____
feet each minute.
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
8 0

Answer:

The depth of the water is increasing by <u>2</u>  feet each minute

Step-by-step explanation:

y-axis represents the depth of the water (in feet) and x-axis represents time (in minutes)

To answer the question we need to find the slope of the line. Given that the line goes through points (2, 4) and (4, 8), its slope is:

slope = (y2 - y1)/(x2 - x1) =  (8 - 4)/(4 - 2) = 2

Margaret [11]3 years ago
6 0

Answer:2

Step-by-step explanation:

I did the quiz

You might be interested in
Andrew earned $125.00 last year on his investment of $10,000.00
Artemon [7]

Answer:

1,25%

Step-by-step explanation:

Aby policzyć stopę procentową należy wykorzystać podzielić otrzymany zarobek (125$) przez kwotę zainwestowaną (10.000$) a następnie pomnożyć przez 100, aby otrzymać wartość wyrażoną w procentach.

I tak mamy

\frac{125}{10000} x 100 [%] = 1,25%

7 0
3 years ago
Read 2 more answers
Sammy has a 10-foot ladder, which he needs to climb to reach the roof of his house. the roof is 12 feet above the ground.
Dvinal [7]
<span>The roof is higher than the ladder can reach 10^2-1.5^2=h^2 h=sqrt(100-2.25)=9.89 feet distance to the roof= 12-9.89</span>
6 0
3 years ago
A windshield wiper is 50 cm long. In one sweep it turns through an angle of 115°. Calculate the distance (length) it covers in o
sergeinik [125]

Answer:

The distance in one sweep is 100 cm approximately

Step-by-step explanation:

Here, we want to calculate the distance the wiper covers in one sweep

Mathematically;

we have a structure like an arc of a circle. It is the length of this arc we want to calculate.

The formula for the length of an arc is;

theta/360 * 2 * pi * r

r is the radius which in this case is 50 cm

We have ;

115/360 * 2 * 3.1412 * 50 = 100 cm approximately

4 0
3 years ago
Of the 300 fifth graders at Benson Elementary School, 40% signed up for an after-school activity. How many students signed up fo
Trava [24]

Answer: 120 students

Step-by-step explanation:

multiply 40 by 300 then divide by 100 = 120

4 0
1 year ago
I need help I don't understand this
Naddik [55]

Answer:

x = 2

Step-by-step explanation:

-3 +6x = 25 -8x

Add 8x to each side

-3 +6x+8x = 25 -8x=8x

-3+14x = 25

Add 3 to each side

-3+3+14x = 25+3

14x = 28

Divide by 14

14x/14 = 28/14

x = 2

8 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE SOLVE QUICK!!!!!|
    10·1 answer
  • What is water cement ratio?
    8·2 answers
  • Can anyone help me on this one? Thank you in advance!
    7·1 answer
  • The students at Linda's school voted for a new school cooler. 144 students voted for green. If there are 160 students in Linda's
    5·1 answer
  • What does -2(-3)(-4) equal??
    5·1 answer
  • A math classroom has 30 students. The teacher assigned the students a project and told them they could turn it in
    8·1 answer
  • 2.
    14·2 answers
  • Which point is located at (0,-7)?​
    5·2 answers
  • Can someone pls help me
    5·1 answer
  • An orchestra of 25 members bought tickets, at all different prices, to a concert, and the mean price paid was $82. A new musicia
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!