![apalacios3503](/avatars/1400.jpg)
apalacios3503
05.05.2021 •
Mathematics
Please please help
Question 1: What is the diameter of the semi-circular cutout in the rectangle? *
2: What is the area of the figure? *
3: The figure represents a rug with a cutout to fit around a fireplace hearth. If the carpet costs $1.50 per square foot, how much will the rug cost? *
Solved
Show answers
More tips
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Can someone please solve this for me asap!!...
- M Mathematics What are the slope and the y-intercept of the linear function that is represented by the table?...
- M Mathematics A Fire Safety Officer examined 120 schools, looking for faults in fire exit signs, fire extinguishers and fire alarm systems. He found 18 schools without proper fire exit signs, 24...
- M Mathematics Help please its due today in 20 mins i will give brainliest...
- M Mathematics The function C(x)=−20x+1681 represents the cost to produce x items. What is the least number of items that can be produced so that the average cost is no more than $21?...
- M Mathematics Find the surface area of a cylinder with a helght of 6 in and a base diameter of 8 in. Use the value 3.14 for T, and do not do any rounding. Be sure to include the correct unit. 6...
- M Mathematics How to solve this 9 sin (x - 15°) = -4The answer is 221. 4° , 348.6°. How do you get this answer?...
- M Mathematics Complete the square to write an equation in general form of 4x2 - 9y2 + 24x + 18y - 9 = 0 in the standard form shown below, and then identify the key features of the graph....
- M Mathematics How do I solve this equation?...
- M Mathematics HELP ASAP I WILL GIVE BRAINLIEST...
Ответ:
i dont know but i need points lol
Step-by-step explanation:
Ответ:
Step-by-step explanation:
Let's do it by parts.
Let's consider a fact: there has to be only one winner. After six games:
So,![a_{6}=1](/tpl/images/0604/0790/a3449.png)
Since it's a decreasing Geometric Sequence (we have to lead to one winner), and each match two teams play, the beaten one leaves the championship.
a) Explicit Rule (Formula):
That's to say the tournament started with 32 teams
b) Recursive Rule
If we have the first term of the Geometric Sequence we can recursively find the subsequent terms. The Recursive Rule is useful when we have the prior term and we need the following one. Also, to derive the explicit rule.