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
tamaranim1 [39]
3 years ago
9

Chrissy buys 5 yard of elastic string she uses 1 2/3 yard of the string to make an ankle bracelet

Mathematics
1 answer:
Burka [1]3 years ago
3 0
Good for her i guess. what is the question?
You might be interested in
How do I round 757.1428571
goblinko [34]

Answer:

it would be 757.14

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
From a sample of 37 graduate​ students, the mean number of months of work experience prior to entering an MBA program was 35.15.
kiruha [24]

Answer: (29.35, 40.95)

Step-by-step explanation:

Formula to find the confidence interval for population mean :-

\overline{x}\pm z^*\dfrac{\sigma}{\sqrt{n}}

, where \overline{x} = sample mean.

z*= critical z-value

n= sample size.

\sigma = Population standard deviation.

As per given , we have

\overline{x}=35.15

\sigma=18

n= 37

Using z-table, the critical z-value for 95% confidence = z* = 1.96

Then, the confidence interval for the population mean will be :

35.15\pm (1.96)\dfrac{18}{\sqrt{37}}

=35.15\pm (1.96)\dfrac{1.7}{6.08276}

=35.15\pm (1.96)(2.95918)

\approx35.15\pm5.80

=(35.15-5.80,\ 35.15+5.80)=(29.35,\ 40.95)

Hence, a 95​% confidence interval for the population​ mean = (29.35, 40.95)

8 0
3 years ago
Standard form y=1/3x +3
Dafna11 [192]

Answer:

-1/3x + y = 3

4 0
3 years ago
Read 2 more answers
The 2 in 21 represents how many times the value of the 2 in 82?
anyanavicka [17]

Answer:

10 times as much

Step-by-step explanation:

the 2 in 82 is worth 2 ones while the 2 in 21 is worth 10 ones

4 0
2 years ago
Read 2 more answers
Hi, so i have a question and i'm giving away free points so here's the question! If you answer ill put out another question and
Shtirlitz [24]

Answer:

1. Saturday

2(a) 10,944

2(b) 32700

3. (16,24)

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Write an algebraic expression for the given word expression:<br> 6.8 increased by a number r
    8·1 answer
  • I need help please ..
    6·2 answers
  • Please help ...........​
    5·1 answer
  • In which quadrant does the point (16, 21) lie? A. Quadrant I B. Quadrant III C. Quadrant IV D. Quadrant II
    7·2 answers
  • Find the mode for the following distribution. Number Frequency 16 3 20 5 24 9 28 7 32 7 36 5 40 3
    8·1 answer
  • If x% of 75 = 9, then the value of x is​
    11·1 answer
  • It cost $246 to turf a lawn of 43m ² . how much will it cost to turf a lawn of 61m square 2 .​
    5·1 answer
  • A plane intersects the prism parallel to the base. Which best describes the cross section? (5 points)
    7·1 answer
  • What is 3x^2-5x-13=0
    6·1 answer
  • mark is going to work for his father’s pool cleaning business during the summer. mark’s father will pay him $5 each pool he help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!