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
Kruka [31]
4 years ago
6

Liam works at a zoo. He was looking at some data showing the masses of their 5555 African elephants. The mean mass of the elepha

nts was 3,800 kg3{,}800\,{\text{kg}}3,800kg3, comma, 800, start text, k, g, end text, and the median mass was 3,600 kg3{,}600\,{\text{kg}}3,600kg3, comma, 600, start text, k, g, end text. The smallest elephant, named Lola, weighed 2,700 kg2{,}700\,{\text{kg}}2,700kg2, comma, 700, start text, k, g, end text. Lola then got very sick and lost weight until her mass reached 1,800 kg1{,}800\,{\text{kg}}1,800kg1, comma, 800, start text, k, g, end text. How will Lola's mass decreasing affect the mean and median? Choose 1 answer: Choose 1 answer: (Choice A) A Both the mean and median will decrease. (Choice B) B The median will decrease, and the mean will stay the same. (Choice C) C The mean will decrease, and the median will stay the same. (Choice D) D The mean will decrease, and the median will increase.
Mathematics
1 answer:
AleksandrR [38]4 years ago
4 0

Answer:

The mean will decrease, and the median will stay the same.

Step-by-step explanation:

Khan Academy

You might be interested in
Use a surface integral to find the general formula for the surface area of a cone with height latex: h and base radius latex: a(
BlackZzzverrR [31]
We can parameterize this part of a cone by

\mathbf s(u,v)=\left\langle u\cos v,u\sin v,\dfrac hau\right\rangle

with 0\le u\le a and 0\le v\le2\pi. Then

\mathrm dS=\|\mathbf s_u\times\mathbf s_v\|\,\mathrm du\,\mathrm dv=\sqrt{1+\dfrac{h^2}{a^2}}u\,\mathrm du\,\mathrm dv

The area of this surface (call it \mathcal S) is then

\displaystyle\iint_{\mathcal S}\mathrm dS=\sqrt{1+\frac{h^2}{a^2}}\int_{v=0}^{v=2\pi}\int_{u=0}^{u=a}u\,\mathrm du\,\mathrm dv=a^2\sqrt{1+\frac{h^2}{a^2}}\pi=a\sqrt{a^2+h^2}\pi
6 0
3 years ago
PLEASE HELP ME ASAP I'LL GIVE BRAINLIEST
mash [69]

Answer:

i know im late but its 42

Step-by-step explanation:

:/ i think

7 0
3 years ago
Today, the standard unit of mass is defined in terms of
Vikki [24]
It's normally measured in pounds or kilograms.
8 0
3 years ago
Please help me with number 19 a and b
kondor19780726 [428]
A.
The second and first quadrant, because the hour and temperatures are unlikely to be negative numbers. All positive numbers for both X and Y values are in the second quadrant. If the hour is before noon, then the X value will venture into quadrant one. The diagram shows the quadrants in a graph.

B. For both the time and the temperature to be negative, and in quadrant four, you would have to be located in possibly Alaska or northern Canada. In such locations colder areas would be more likely to have negative temperatures and at times before 12.

6 0
4 years ago
Matt is standing on top of a cliff 305 feet above a lake. The measurement of the angle of depression to a boat on the lake is 42
Fudgin [204]

Answer:

the measurement between matt and the boat would be 263

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • Sabra joins a cooking club for $8.50 and pays $6.25 each month. She also joins a movie club for $12 and pays $3.75 each month. W
    10·1 answer
  • Determine an equation in simplified form for the family of quartic functions with zeros at 1, -4, (-2+i) and (-2-i). Give your a
    10·1 answer
  • Solve the equation 7m-5-13m=25 by combining like terms. Show all work please need asap
    8·2 answers
  • I just need help with the whole thing
    8·1 answer
  • The length of a rectangle is 3 more inches than it’s width. If the perimeter is 42 inches, find the dimensions of the rectangle.
    14·1 answer
  • I need help with this I don’t get it.
    12·1 answer
  • What is the vertex of m2 - 20m + 72 = -3?
    6·1 answer
  • Find the number of distinct permutations of the letters in the word MATHEMATICS
    9·1 answer
  • A number is divided by 3 and then 5 is subtracted from the quotient. The result is 1. What is the number?
    5·2 answers
  • From the figure and statement provided, select the proper TO PROVE statement.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!