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
Dmitriy789 [7]
2 years ago
6

Hank is throwing a surprise party. The party costs $20 per person. Create an equation and graph to represent the relationship be

tween the cost of the party and the number of friends attending.
The independent variable is ____.
A. Number of friends (f)
B. Cost of party (c)
Mathematics
2 answers:
Murrr4er [49]2 years ago
8 0

Answer:

I think its A

Step-by-step explanation:

hope this helps good luck

Keith_Richards [23]2 years ago
4 0
I think that the answer is A since the cost of the party depends on the amount of people who go to the party.
You might be interested in
Please help this is for rotc it's due at 6 ​
Gnom [1K]

Answer:

UK, Egypt, India, the Philippines, Colombia,

Step-by-step explanation:

5 0
3 years ago
In a sample of 400 voters, 360 indicated they favor the incumbent governor. The 95% confidence interval of voters not favoring t
sveticcg [70]

The 95% confidence interval of voters not favoring the incumbent is (0.0706, 0.1294).

Sample size, n=400

Sample proportion, p = 40 / 400

= 0.1

We use normal approximation, for this, we check that both np and n(1-p) >5.

Since n*p = 40 > 5 and n*(1-p) = 360 > 5, we can take binomial random variable as normally distributed, with mean = p = 0.1 and standard deviation  = root( p * (1-p) /n )

= 0.015

For constructing Confidence interval,

Margin of Error (ME) =  z x SD = 0.0294

95% confidence interval is given by Sample Mean +/- (Margin of Error)

0.1 +/- 0.0294 = (0.0706 , 0.1294)

Learn more about Margin of Error here brainly.com/question/15691460

#SPJ4

5 0
1 year ago
13. Dallon bought a canoe that cost $33.75. The sales tax was 5.25%. What was his total cost including tax?13. Dallon bought a c
stiks02 [169]
x. 5.75.
_____ _____
33.75. 100

100x = 177.18
÷100. ÷100

x = 1.77

33.75
+1. 75
=
35.50
7 0
3 years ago
Rationalize the numerator
julsineya [31]

Answer:

It is about 1.2

Hope it helps

4 0
3 years ago
Is negative 5 a rational number or an irrational number<br><br><br> (Pleasee help me)
solong [7]

Answer:

Negative five is in fact a rational number.

Step-by-step explanation:

Rational numbers can either be negative or positive. An irrational number would be pi (3.14159 etc.)

8 0
3 years ago
Other questions:
  • In triangle NML, NL=NM, and the perimeter is 52 cm. A,B, and C are points of tangency to the circle. MC=6 cm. Find NL. Explain r
    13·1 answer
  • andre has 4 times as many model cars as Peter , and Peter has one-third as many model cars as jade . andre has 36 model cars . a
    7·2 answers
  • there are 20 students in the band .the wind pipe players make up 3/4 of the band .how my people in the band play wind pipes?
    11·1 answer
  • A number is multiplied by 6. If 8 is subtracted from the product you get 34. What is the number? 4 6 7 8
    15·2 answers
  • The original price of a digital keyboard was $119.50. The keyboard was on sale for $109.94. What was the discount rate?
    10·2 answers
  • WHAT IS THE ANSWER TO 2(22X12)X8
    12·2 answers
  • The vertices of a right triangle are (–5, –2), (–1, –6), and (–5, y).
    7·1 answer
  • Jing has $800 to deposit into two different savings account. She will deposit $600 into an account that earns simple interest an
    15·1 answer
  • In San Francisco, California, a hotel is located on a city block bounded by Market Street, McAllister Street, and 7th Street as
    7·2 answers
  • Steven has a rectangular rug with a perimeter of 16 feet. The width of the rug is 5 feet.What is the length of the rug
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!