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
Len [333]
3 years ago
7

The graph shows the height of a hiker above sea level.

Mathematics
2 answers:
Afina-wow [57]3 years ago
5 0

My answer for this question is B


The answer is B

dimaraw [331]3 years ago
3 0

The <u>correct answer</u> is:


B) The variables are height and time. For the first part of the graph, the height is increasing slowly, which means the hiker is walking up a gentle slope. Flat parts of the graph show where the elevation does not change, which means the trail is flat here. The steep part at the end of the graph shows that the hiker is descending a steep incline.


Explanation:


The variables are marked on the graph. Time is marked along the x-axis, which means it is the independent variable. Height is marked along the y-axis, which means it is the dependent variable.


The first part of the graph rises slowly. This means the elevation does not change much over the time; this would be consistent with a gentle slope being climbed.


The flat areas are where the elevation does not change. This would be consistent with the hiker resting.


The steep decrease at the end shows that the elevation goes down quickly. This is consistent with the hiker climbing down a steep slope.

You might be interested in
If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, fine (f-g)(x)
NeX [460]

Answer:

\large\boxed{(f-g)(x)=-3x^2-x-4}

Step-by-step explanation:

(f-g)(x)=f(x)-g(x)

f(x)=-4x^2-6x-1,\ g(x)=-x^2-5x+3\\\\(f-g)(x)=(-4x^2-6x-1)-(-x^2-5x+3)\\\\(f-g)(x)=-4x^2-6x-1-(-x^2)-(-5x)-3\\\\(f-g)(x)=-4x^2-6x-1+x^2+5x-3\qquad\text{combine like terms}\\\\(f-g)(x)=(-4x^2+x^2)+(-6x+5x)+(-1-3)\\\\(f-g)(x)=-3x^2-x-4

5 0
3 years ago
A van travels 150 miles on 6 gallons of gas. How many gallons will it need to travel 325 miles?
shtirl [24]
<h3>Answer:  C) 13 gallons</h3>

============================================================

Work Shown:

(150 miles)/(6 gallons) = (325 miles)/(x gallons)

150/6 = 325/x

150*x = 6*325 .... see note below

150x = 1950

x = 1950/150 .... divide both sides by 150

x = 13 gallons is the final answer

-----------

Note: in this step, I cross multiplied. The general template for cross multiplication is that we go from A/B = C/D to A*D = B*C. As the name implies, the "cross" refers to the "X" shape that forms when you multiply the terms.

6 0
3 years ago
Read 2 more answers
What is 0.50 as a fraction
ziro4ka [17]
The answer is 50/100 same as the decimal sort of
3 0
3 years ago
Read 2 more answers
Sum of exterior angles in a equilateral triangle
poizon [28]

Answer:

In the case of the equilateral triangle, , the exterior angle, plus 60 equals 180. Subtracting 60 from both sides of this equation gives us a value of equal to 120. This means that the exterior angle of an equilateral triangle is equal to 120 degrees. The sum of all the exterior angles is always 360 degrees.

Step-by-step explanation:

8 0
3 years ago
45 is 90% of what number
choli [55]
45 = 90% * x
45 = .90x
45/.90 = x

x = 50

45 is 90% of 50
8 0
3 years ago
Read 2 more answers
Other questions:
  • Why is it important to carefully read and understand a financial institution policies when opening a savings account?
    7·1 answer
  • 2 x - 5 ( 5 - x ) = 24
    5·1 answer
  • Whats 2 + (7 x 11) URGENT FIRST ANSWER GETS BRAINLYIEST
    14·2 answers
  • Last​ weekend, a herd of antelope moved to better grazing land. The herd traveled 11nine tenths miles on​ Friday, 17one fifth mi
    12·1 answer
  • Which statement describes a ratio?
    6·2 answers
  • Your teacher gave you 45 of a bag of candy, but she only gave your friend 23 of a bag.
    9·1 answer
  • What is L x W X H mean
    9·2 answers
  • How to solve for x in this?
    9·1 answer
  • Choose the equation that matches this proportional relationship. The variable x represents length in meters and the variable y r
    9·1 answer
  • Write an equation that passes through (4,-3) and is perpendicular to y=-2x-4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!