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
kow [346]
3 years ago
9

Choose the best explanation that describes in words what the numerical value of the slope tells you.

Mathematics
1 answer:
OleMash [197]3 years ago
4 0

Data for the question :

Sea surface temperature 26.7 26.6 26.6 26.5 26.3 26.1

Growth 0.85 0.85 0.79 0.86 0.89 0.92

Answer:

d. Every increase in sea surface temperature of one degree Celsius will result in an average of 0.1578 fewer centimeters of coral growth per year.

Step-by-step explanation:

Given the data :

Surface Temperature (X) : 26.7 26.6 26.6 26.5 26.3 26.1

Growth (Y) : 0.85 0.85 0.79 0.86 0.89 0.92

Using a regression calculator, we can find the model equation and extract the slope :

The regression equation obtained is :

y=5.039-0.1578x

From y = mx + c

Where m = gradient or slope

c = intercept

x and y are predictor and predicted variables respectively.

Hence, the gradient or slope (m) of the model = - 0.157. We have a negative slope, hence, increase in x will result una decrease in y.

The slope thus means: for every 1 degree increase in sea surface temperature (x), there is an average decline of about 0.1578 cm in growth per year.

You might be interested in
A circle with circumference 6 has an arc with a 60° central angle.
Xelga [282]

Answer:

  1

Step-by-step explanation:

60° is 1/6 of the total number of degrees that make up a circle. Then 1/6 of the total circumference that makes up the circle is ...

  (1/6)(6 units) = 1 unit

The arc length is 1 unit.

5 0
3 years ago
Find the measure of the missing side. Round your answer to the nearest tenth. (PYTHAGOREAN THEOREM)
Burka [1]

Answer:

Rounded to the nearest tenth, the length of the missing side is 5.4 in.

Step-by-step explanation:

According to the Pythagorean theorem, a^{2}+b^{2}=c^{2}, where c is the length of the hypotenuse (the longest side), a and b are the lengths of the other two sides. We can use this to solve for the length of the hypotenuse of the right triangle shown in your question (the missing side):

2^{2}+5^{2}=c^{2}

This simplifies to 29=c^{2}. Now to solve for c (the length of the hypotenuse), we just take the square root of both sides of the equation and solve like so:

\sqrt{29} =\sqrt{c^{2}}

This simplifies to c≈5.4 in.

7 0
3 years ago
Translate the phrase, then simplify. Subtract eighty-two from one hundred fifty
emmasim [6.3K]

Answer:

It is 18

Step-by-step explanation:100-82=18

7 0
3 years ago
The formula for finding the volume of a nose cone of an aircraft is V = (pi * d ^ 2 * h)/6 where d is the diameter of the base o
adell [148]

Answer:

h=\frac{6V}{\pi d^2}

Step-by-step explanation:

we have

V=\frac{\pi d^2h}{6}

Solve for h

That means ----> isolate the variable h

step 1

Multiply by 6 both sides

6V=\pi d^2h

step 2

Divide by \pi d^2 both sides

h=\frac{6V}{\pi d^2}

5 0
3 years ago
I’m confused please help
mart [117]

Answer:

im guessing the answer is 43.7

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • t's dark. You have ten grey socks and ten black socks you want to put into pairs. All socks are exactly the same except for thei
    5·2 answers
  • 14
    14·1 answer
  • The difference of a number n and the number 8 is 42. Which of
    13·1 answer
  • Find the difference. 9909 - 199
    12·2 answers
  • Order the numbers from greatest to least: 0.39; 0.21; 0.2; 0.7
    8·1 answer
  • Riley has had the same credit card for 10 years. She has $8000 in available credit and usually charges $300 per month. She pays
    5·1 answer
  • A scientist notes that the population of bacteria in a petri dish doubles every five hours. Which type of function should she us
    8·2 answers
  • please help me i’m so scared idk how to do math i’m going to fail this test i cannot afford to fail please brainly friends pleas
    5·1 answer
  • Pls help Will give brainiest
    13·1 answer
  • A car is `160` inches long. <br><br><br><br> A truck is `7\%` longer than the car.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!