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
quester [9]
3 years ago
7

5 1/4 written in radical form

Mathematics
1 answer:
emmainna [20.7K]3 years ago
5 0

Answer:Exact Form:

4 √ 5

Step-by-step explanation:

You might be interested in
Hi! Do any of you know how I can solve this exercise?? I know the final result is 2, but I'm not sure what I have to do to get t
Anestetic [448]

Answer:

Step-by-step explanation:

( 0.5 )³ × 2^{4} = ( 0.5 × 2 )³ × 2 = 1³ × 2 = 2

5 0
2 years ago
How many numbers between 1 and 100 are divisible by 3 or 2
Zielflug [23.3K]

Answer:

By 3: 33 numbers

By 2: 49 numbers

Both: 66 numbers

4 0
4 years ago
Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $30,
REY [17]

Answer:

a) 217

b) 1351

c) 5403

Step-by-step explanation:

Given that:

confidence interval (c) = 0.95

\alpha =1-0.95=0.05\\\frac{\alpha }{2} =\frac{0.05}{2}=0.025

The Z score of \frac{\alpha }{2} is from the z table is given as:

Z_{\frac{\alpha }{2} }=Z_{0.025}=1.96

Range = $45000 - $30000 = $15000

The standard deviation (σ) is given as:

\sigma=\frac{Range}{4} =\frac{15000}{4}=3750

Sample size (n) is given as:

 n=(\frac{Z_{\frac{\alpha}{2} }\sigma}{E} )^2

a) E = $500

n=(\frac{Z_{\frac{\alpha}{2} }\sigma}{E} )^2= (\frac{1.96*3750}{500} )^2 ≈ 217

b) n=(\frac{Z_{\frac{\alpha}{2} }\sigma}{E} )^2= (\frac{1.96*3750}{200} )^2 ≈ 1351

c) n=(\frac{Z_{\frac{\alpha}{2} }\sigma}{E} )^2= (\frac{1.96*3750}{100} )^2 ≈ 5403

7 0
3 years ago
Read 2 more answers
Use the​ add-on method for determining interest on a loan of ​$1730​, with an annual rate of 12​% and a term of 2 years.​ Then,
slamgirl [31]
In 2 years, you will have $2,170.11
3 0
3 years ago
Which of the following can be modeled with a linear function? Select all that apply.
kobusy [5.1K]

Answer:

Step-by-step explanation: ifk

3 0
3 years ago
Other questions:
  • Ms Lee is buying bags of mixed dumplings. There are 40 dumplings in each bag . In each bag are 10 pork dumplings. if Ms Lee buys
    9·1 answer
  • Erica went to the store to buy a loaf of bread and get a gallon of milk. Milk is $2.99 a gallon, and her mom gave her $5 to spen
    11·2 answers
  • Please help me is the question in the bottom
    10·1 answer
  • If construction costs are $160,000 per kilometer, find the cost of building the new road in the figure
    13·1 answer
  • In trying to calculate the product of 5 and 12 in her head, Evie first multiplied 5 times 10 and then added the result to the pr
    10·1 answer
  • Helpppppp<br> Show workings
    5·1 answer
  • Scott asked Bud if
    5·2 answers
  • A rectangular tank measures 16 cm by 9 cm by 10 cm. How many milliliters of water are in the tank when it is full? How many lite
    11·1 answer
  • 5. Ms. Lee bought 8 tickets to the basketball game and spent a total of $30. She bought a combination of adult tickets for $5 an
    14·1 answer
  • which metod is most efficent in solving a system of linear equations when the two equations have x-values with opposite coeffici
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!