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
Bond [772]
3 years ago
11

sara was on a cliff 25 feet above sea level.she jumped into the sea and descended a total of 37 feet. How many feet below sea le

vel did she travel?
Mathematics
1 answer:
Blababa [14]3 years ago
3 0
12 feet below sea level :)
You might be interested in
A yield sign measures 30 inches on all three sides. what is the area of the sign
Nookie1986 [14]

Answer:

450

Step-by-step explanation:

To find an area of the triangle, you must first multiply the base and the height.

5 0
3 years ago
Help me plz, explain it
Darya [45]

The perimeter of a rectangle is found by multiplying the length by 2 and the width by 2 and adding them together.

P = 2L + 2W

Filling in the information given we can find the width:

16.8 = 2(3.6) + 2W

16.8 = 7.2 + 2W

2w = 16.8 - 7.2

2w = 9.6

w = 9.6 / 2

w = 4.8 in.

6 0
3 years ago
Read 2 more answers
Ben consumes an energy drink that contains caffeine. After consuming the energy drink, the amount of caffeine in Ben's body decr
Airida [17]

Answer:

The 5-hour decay factor for the number of mg of caffeine in Ben's body is of 0.1469.

Step-by-step explanation:

After consuming the energy drink, the amount of caffeine in Ben's body decreases exponentially.

This means that the amount of caffeine after t hours is given by:

A(t) = A(0)e^{-kt}

In which A(0) is the initial amount and k is the decay rate, as a decimal.

The 10-hour decay factor for the number of mg of caffeine in Ben's body is 0.2722.

1 - 0.2722 = 0.7278, thus, A(10) = 0.7278A(0). We use this to find k.

A(t) = A(0)e^{-kt}

0.7278A(0) = A(0)e^{-10k}

e^{-10k} = 0.7278

\ln{e^{-10k}} = \ln{0.7278}

-10k = \ln{0.7278}

k = -\frac{\ln{0.7278}}{10}

k = 0.03177289938


Then

A(t) = A(0)e^{-0.03177289938t}

What is the 5-hour growth/decay factor for the number of mg of caffeine in Ben's body?

We have to find find A(5), as a function of A(0). So

A(5) = A(0)e^{-0.03177289938*5}

A(5) = 0.8531

The decay factor is:

1 - 0.8531 = 0.1469

The 5-hour decay factor for the number of mg of caffeine in Ben's body is of 0.1469.

7 0
3 years ago
Explanation. Please Help!!!
Svetach [21]

Answer:

The domain is y > 3

Step-by-step explanation:

y = 2⁻ˣ + 3

As x approaches -∞, y approaches ∞.

As x approaches ∞, y approaches 3.

So the range is y > 3, and there is an asymptote at y = 3.

Compared to the parent function y = 2ˣ, it is reflected over the y-axis and shifted up 3 units.

The false statement is "the domain is y > 3".  Domain describes the possible values of x.  Range describes the possible values of y.

8 0
3 years ago
If 15 is 1/4 what is 7.5<br>(15 is 1/4 of 60)
Soloha48 [4]

Answer:

1/8

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • the graph of y = x2 11x 24 is equivalent to the graph of which equation? a.y = (x 8)(x 3) b.y = (x 4)(x 6) c.y = (x 9)(x 2) d.y
    14·2 answers
  • K(-5, -1), L(-2, 4), M(3, 1), NO. 4)
    12·1 answer
  • 2x^2+18x+28 factorise​
    11·1 answer
  • What are the Factors of 2,3,4,5
    7·1 answer
  • I will give u brainliest
    11·2 answers
  • Which phrase describes the pattern? 1, 3, 11, 123,...
    12·2 answers
  • Find the value of P that makes the equation true
    6·1 answer
  • Which relationship is a function?
    5·2 answers
  • Which inequality has an open circle when it is graphed on a number line?
    8·1 answer
  • Find an equation of the horizontal line passing through the point (5, -2).
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!