Simplify: a. 3/63 b. 20 + 245 80

Question:

Simplify:

a. 3/√63

b. √20 + 2√45 − √80

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

See More Books

Question Posted: Jul 11, 2023 02:14 AM

See More Questions

Refer to Table 10.1 in the text and look at the period from 1973 through 1978. a. Calculate the arithmetic average returns for common stocks and T-bills over this period. b. Calculate the standard...
A researcher wanted to find out if there was difference between older movie goers and younger movie goers with respect to their estimates of a successful actors income. The researcher first...
A sociologist is studying what factors may affect whether college students would support new laws that would make it a crime for students to purchase papers from the Internet and then turn in the...
Umida Ltd is considering acquiring Trinity Ltd. Both companies are all-equity firms. Umida and Trinity have 5 million and 6 million shares outstanding respectively. Umida generates $2 million in...
Use the option data from July 13, 2009 in the following table to determine the rate Google would have paid if it had issued $128 billion in zero-coupon debt due in January 2011. Suppose Google...
The following circle graph is a result of surveying 700 college students. They were asked where they live while attending college. Use this graph to answer Exercises 1 through 6. Write all ratios as...
Cat Auto Tech. Corp. purchased 10,000 gift certificates from DeJesus. Cat Auto Tech. Corp., an Amoco gasoline station operator, contracted with DeJesus to make 10,000 gift certificates of various...
Ron Williams recently took over as the controller of Johnson Brothers Manufacturing. Last month, the previous controller left the company with little notice and left the accounting records in...
6) You must show the working to earn marks The height y (in feet) of a punted football is given by 20 9 y= + -x+1.6 2025 5 where x is the horizontal distance (in feet) from the point at which the...
The proposed rates were not in the range the CEO expected given the pricing analysis. The CEO has asked the pricing actuary to verify the total projected loss cost excluding potential large storm...
a. Find the value of 35x 2 + 2x 48 when x = 25. b. By factorising the expression, show that your answer to part a can be written as the product of two prime factors.
Evaluate: a. (8/27) 2/3 b. (225/289) 3/2
Thunder horse Oil is a U.S. oil company. Its current cost of debt is 7%, and the 10-year U.S. Treasury yield, the proxy for the risk-free rate of interest, is 3%. The expected return on the market...
Evaluate the different approaches accounting to forecasting income income for the investment?
An individual health insurance policy issued by Company X has a 2,000 deductible, 70% coinsurance, and a 5,000 out of pocket expense maximum that includes the deductible. While the policy is...
Perez Corporation Inc has voluntarily dissolved after following all state statutes relating to possible claims against the corporation. a. If the corporation has $100,000 in assets and owes $80,000...
Suppose that further investigation reveals that $10 million dollars of the firm's fixed assets on December 31, 2013 represented construction-in-progress that will not be completed until the last...
Your organisation is hosting an outdoor event for 100 guests. The event includes a dinner and entertainment. What sources of information would you access to confirm purchase requirements and...
The bar chart shows the projected percentage of U.S. residents in different age categories by year, according to the 2009 World Almanac and Book of Facts. a. Comment on the predicted changes from...
Below is a sample of the data in the file NFLAttendance which contains the 32 teams in the National Football League, their conference affiliation, their division, and their average home attendance....
Show that g(x) can be written in the form and find the values of p, q, r, s and t. g(x) = x4+3x-4 x + 1
a. Prove by contradiction that if n 2 is a multiple of 3, n is a multiple of 3. b. Hence prove by contradiction that 3 is an irrational number.
By factorising the denominator, express the following as partial fractions: a 4x + 17x11 x + 3x - 4 b x4 - 4x + 9x - 17x + 12 x - 4x + 4x
How can you used conflict management skills in future after studing business communication
Have you ever heard the saying,"You never get a second chance to make a first impression?" How might that apply to your written communication in the business environment?
Describe a person in your life you believe is an effective listener. What about their verbal and nonverbal behavior signals that they are an effective listener? What can you learn from their...

Simplify: a. 3/63 b. 20 + 245 80

Question:

Step by Step Answer:

a To simplify 363 we can simplify the denominator by factoring it The square root of 63 can be expr...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

Students also viewed these Mathematics questions