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
algol13
3 years ago
5

Sharon needs 64 credits to graduate from her community college. So far she has earnedc56 credits. What percent of the required c

redits does she​ have?
Mathematics
1 answer:
marusya05 [52]3 years ago
7 0

Answer:

87.5

Step-by-step explanation:

56/64*100

You might be interested in
20 pts to whoever helps!!
VladimirAG [237]
<h3>Answer: B) 31.348</h3>

======================================

Work Shown:

We will never use the alpha = 0.05 value when computing the test statistic. So we can ignore alpha for this particular problem.

-------

n = 40 is the sample size.

s = 2.6 is the sample standard deviation

\sigma = sigma = 2.9 is the population standard deviation (ie the claimed standard deviation for all the pay phones)

Test Statistic for chi-square

\chi^2 = \frac{(n-1)*s^2}{\sigma^2}\\\\\chi^2 = \frac{(40-1)*(2.6)^2}{(2.9)^2}\\\\\chi^2 = \frac{39*6.76}{8.41}\\\\\chi^2 = \frac{263.64}{8.41}\\\\\chi^2 \approx 31.3483947681332\\\\\chi^2 \approx 31.348\\\\

7 0
3 years ago
Read 2 more answers
Choose the imensions that represen this rectlangl
almond37 [142]

Answer:B

Step-by-step explanation:I hope it help

3 0
2 years ago
What is the answer to 3/2000 as a percent
Nina [5.8K]
The answer to this is .15%
6 0
3 years ago
Read 2 more answers
Overview
nata0808 [166]

Answer:

fakejjajanKsksns znzmsmmsskskkkkksksjzbzhz

7 0
3 years ago
At the Dessert Island Pastry Cafe, there are 2 cakes for every 7 donuts and 11 brownies for every 3 cakes. What is the ratio of
Westkost [7]

Answer: 22/21

Step-by-step explanation:

2 cakes : 7 donuts      →   6 cakes : 21 donuts

3 cakes : 11 brownies  →  6 cakes : 22 brownies

22 brownies : 21 donuts

Now, simply write this as a fraction. 22/21

7 0
3 years ago
Read 2 more answers
Other questions:
  • What property allows us to determine the congruency of the two triangles in the diagram? A. SSS B. HL C. ASA D. SAS
    7·1 answer
  • 11c) Find the values for a and b.
    12·1 answer
  • How much does an 8.5lb gallon of milk weight in kilograms
    13·2 answers
  • 20 twenty-sevens minus 1 twenty-seven
    15·1 answer
  • The duration (in days) of human pregnancies follows approximately the Normal with mean 266 days and standard deviation 16 days.
    14·1 answer
  • Mary is solving the equation: 3(x + 4)= 7x - 20. The first thing she does is rewrite the equation shown below. Which property di
    12·1 answer
  • At the flower show, 1 trolley arrives every 4 minutes to take people to the Rose Pavilion, another trolley arrives every 10 minu
    12·2 answers
  • Pls help me with this question!!
    15·1 answer
  • If a length of a square is 3.2 cm square what is the perimeter and area​
    11·1 answer
  • Which algebraic expression is equivalent to the expression below
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!