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
ivann1987 [24]
3 years ago
7

A rock climber's elevation above sea level changed −82 1/2 feet in 2 1/4 minutes as she descended.

Mathematics
1 answer:
IrinaK [193]3 years ago
5 0
A rock climber's elevation above sea level changed −82 1/2 feet in 2 1/4 minutes as she descended.
so the the climber's average change in elevation per minute was:
x = -82 1/2 / 2 1/4x = (-165/2) / (9/4)x = (-165/2) x (4/9)x = -18 feet per minute is his change in elevation
You might be interested in
In 17 ​weeks, Bruce earns ​$5,644 doing yard work. He earns the same amount each week. Let b stand for the amount earned each we
Marrrta [24]
5,644 / 17 = b
b = 332
4 0
2 years ago
4) If a = 28 and b = 4, then a/b = ______
exis [7]

Answer:

7

Step-by-step explanation:

You divided both 28 and 4 and you will get 7 as your answer.

7 0
3 years ago
How does the multiplicity of a zero determine the behavior of the graph at that zero?
grin007 [14]
If the graph crosses the x-axis and appears almost linear at the intercept, it is a single zero. If the graph touches the x-axis and bounces off of the axis, it is a zero with even multiplicity. If the graph crosses the x-axis at a zero, it is a zero with odd multiplicity. The sum of the multiplicities is the degree
8 0
2 years ago
Solve for T in P=IRT
cestrela7 [59]

divide by I and r so t=p/(ir)
4 0
3 years ago
Read 2 more answers
Find the percentage based upon 400 people in the survey. 16%
MA_775_DIABLO [31]
To find a percentage, you the decimal point in the percent two places to the right 16% = 0.16. Then multiply.

0.16 • 400 = 64

16% of 400 = 64 
3 0
3 years ago
Other questions:
  • Fred buys several shares of stock at $24 per share and sells them at $21.12 per share. what is the percent of decrease in the pr
    6·1 answer
  • Solve the differential equation by variation of parameters, subject to the initial conditions y(0) = 1, y'(0) = 0. 36y'' − y = x
    8·1 answer
  • What is the solution to system of linear equations graphed here?
    6·1 answer
  • What is the volume of the cylinder below? Use 3.14 for pi and I round to the nearest tenth
    9·1 answer
  • On a vacation in Puerto Rico, Rose jumped off a cliff into a river in EL Yunque Forest Reserve. Her height as a function of time
    7·1 answer
  • How do you solve for X and round the nearest tenth​
    10·1 answer
  • At a road work site, 20 cones are placed for every 50 feet if there are 35 feet how many cones are placed
    8·1 answer
  • Find X<br> 2 (x + 4) = 3 (x - 2)
    14·2 answers
  • What's -9 x 7 plssssssssss answerrrrr quicklyyyy
    13·2 answers
  • BRAINLIEST TO CORRECT
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!