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
katovenus [111]
4 years ago
7

At the 0.01 significance level, test the claim that the true percentage is less than 10%. based on the results, determine whethe

r the 8% sample results justifies the phrase "almost 1 out of 10."
Mathematics
1 answer:
valentina_108 [34]4 years ago
4 0
You should ask your parent/guardian
 or teacher if needed! Merry Christmas!
You might be interested in
The table below shows the surface area y in square inches, of a shrinking puddle in x hours
Kruka [31]
Part A
Correlation coefficient: -.99
This tells us that as time goes on (value of x increases) the area of the puddle goes down (value of y decreases)

Part B
y₂ - y₁
-------   = slope
x₂ - x₁
9 - 15
--------
5 - 8
-6/-3 = 2
So the slope equals -2, regardless of the fact that we got 2 as an answer there, we know that it is a negative slope 

Part C
The data represents causation because an increase in the value of x results in a decrease in the value of y, this shows an example of direct causation between x and y.
8 0
3 years ago
Read 2 more answers
40% of McDonald's sales comes from french fries. In one day, if they make $7200 from items other than fries, how much do they ma
Slav-nsk [51]

They make $4800 by selling fries in one day

5 0
3 years ago
A surveyor measures the angle of elevation to the top of a building to be 70 degrees. The surveyor then walks 50 ft farther from
Dimas [21]
43.804 ft

Working;
Start by drawing the diagram as shown in the attached diagram;
Then use the following trigonometric relations;
Tan (50)= \frac{h}{50+x}
Tan (70)=\frac{h}{x}

You can then use the value of x to find the value of h. Then add 5.5 ft to h to get height of the building
Download docx
6 0
3 years ago
Read 2 more answers
Which products are greater than 256? Choose all that apply. A. 18 ? 256 B. 256 ? 256 C. 256 ? 158 D. 56 ? 256 E. 65 ? 256
Kay [80]

Step-by-step explanation:

trial......I think all of them are greater than 256 if you multiply please rephrase the question it is confusing

8 0
4 years ago
HELP ME PLEASE!!!<br><br> I don't understand...<br> If possible, please explain!
ANTONII [103]

Answer:

saa.

Step-by-step explanation:

if you look at where the triangles connect, you will see they share an angle. that makes those two congruent. then yousee the SAA thrm. you go side (the line through one side) then the angle (the one that the two triangles share) then angle (the two marked congruent angles)

3 0
3 years ago
Read 2 more answers
Other questions:
  • AC = 22, BC = x + 14, and AB = x + 10.<br>Find x.​
    12·2 answers
  • I can't find the surface area, is this confusing me.
    5·2 answers
  • What does the letter p in the symbol 4p3 indicates?
    14·1 answer
  • Find the surface area of a sphere with a diameter of 30 m. Express your answer in terms of π.
    6·1 answer
  • Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which
    7·1 answer
  • What’s the answer to this
    10·1 answer
  • 12 out of 30 tickets sold were early admission what percentage of tickets were early admission tickets
    12·1 answer
  • An item costs $20 and sells for $50.
    7·1 answer
  • At a carnival, the cost to play a bowling game is $2, plus $0.40 for each attempt to knock over the pins. Which inequality would
    11·1 answer
  • Triangle ABC has coordinates; A(4, 5), B(4,9)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!