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
konstantin123 [22]
3 years ago
10

Pleaseeee help!!! I will mark you as brainlinest for correct answer!!!!!

Mathematics
1 answer:
DaniilM [7]3 years ago
8 0
A would be your answer
f(x) = 20( \frac{3}{5} ) ^{x}
You might be interested in
(03.05 MC)Maya has $15 to spend. She spent $5.50, including tax, to buy a notebook. She needs to save $7.75, but she wants to bu
astraxan [27]

If Maya only has $15 dollars to spend and she buys a notebook for $5.50 then that leaves her with $9.50 and if she has to save $7.75 then that leaves her with $1.75 and since she wants to buy cookies then you have to figure out how many cookies she can get with $1.75 plus the tax but food doesn't have tax so she can buy 7 packages of cookies since there only 25 cents is right on point at $1.75 I hope I answered your question with all the calculating I had to do and the typing I went through to explain it to you !!!!!!!!!!!!!!!!!!!!!!!! now could you please give me a thank you and  hit the brain aster button please and thank you so much

 if you do !!!!!!! 

5 0
3 years ago
Read 2 more answers
What is the decimal place after the hundredths? this is just for fun:)
soldier1979 [14.2K]
Its the thousandths. 
3 0
3 years ago
Read 2 more answers
At a movie theater, the cost of admission to matinee is $5.25. If this price represents a 30% discount from the evening price, f
AysviL [449]
The price of the evening Will be $3.74
5 0
3 years ago
Read 2 more answers
(not on nothing)1+1<br> A.2<br> B.22<br> C.11<br> D.3
almond37 [142]
A is your answer hope this helps
4 0
3 years ago
Which statement correctly relates the standard deviation of the two data sets below? Data set 1 Data set 2 1 2 2 2 3 3 3 3 6 4 4
Tems11 [23]

Answer:

C.) The standard deviation of Data Set 1 is about twice the standard deviation of Data Set 2.

Step-by-step explanation:

  • Data Set 1: 1,2,3,3,6
  • Data Set 2: 2,2,3,3,4,4

<u>Data Set 1</u>

<u />\mu =\dfrac{1+2+3+3+6}{5}= \dfrac{15}{5}=3<u />

<u />S$tandard Deviation, \sigma =\sqrt{\dfrac{\sum (x-\mu)^2}{N}}<u />

\sigma =\sqrt{\dfrac{(1-3)^2+(2-3)^2+(3-3)^2+(3-3)^2+(6-3)^2}{5}}\\=\sqrt{\dfrac{4+1+0+0+9}{5}}\\=\sqrt{\dfrac{14}{5}}\\\\=1.67

<u>Data Set 2</u>

<u />\mu =\dfrac{2+2+3+3+4+4}{6}= \dfrac{18}{6}=3<u />

<u />\sigma =\sqrt{\dfrac{(2-3)^2+(2-3)^2+(3-3)^2+(3-3)^2+(4-3)^2+(4-3)^2}{6}}\\=\sqrt{\dfrac{1+1+0+0+1+1}{6}}\\=\sqrt{\dfrac{4}{5}}\\\\=0.89<u />

<u />

0.89 X 2=1.78 which is close to 1.67

Therefore, the standard deviation of Data Set 1 is about twice the standard deviation of Data Set 2.

8 0
3 years ago
Other questions:
  • when diving a bald eagle can reach a speed of 200 miles per hour. what is the speed in feet per second
    10·1 answer
  • Translate the word phrase into a variable expression where x is the variable: 5 times a number increased by 7
    12·1 answer
  • Two sides of a triangle measure 9 cm and 23 cm what could be the measurement of the third side of the triangle
    9·1 answer
  • Consider the graph of function f<br><br> Which is the graph of the function g(x) = f(−x)?
    13·1 answer
  • The carnival committee has purchased 985 small prizes. The prizes are to be divided equally among the 29 game booths
    8·1 answer
  • In farming, the relationship between precipitation during the growing season and crop yield is quadratic. The following table sh
    11·1 answer
  • 2 8 −10−15÷3=2, start superscript, 8, end superscript, minus, 10, minus, 15, divided by, 3, equals
    13·1 answer
  • Please solution and answer a and b thanks you ​
    14·1 answer
  • Help pleasseeeeeeeeee 6. If Ai charges $3.25 per serving of ice cream, how much will she make if she sells it to 12
    13·1 answer
  • A) cos(2x- pi/3)= 1/ căn 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!