![zg683746](/avatars/3020.jpg)
zg683746
02.03.2020 •
Mathematics
Write a rule for the sequence.
3,-3,-9,-15,. . .
Solved
Show answers
More tips
- 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?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
Answers on questions: Mathematics
- M Mathematics A blueprint for a house shows the height of the house to be 3-5/8 inches. The actual house is 21-1/3 feet tall. What is the unit rate in feet per inch?...
- M Mathematics A baseball coach is considering two different companies for ordering team jerseys. Guy s Graphix charges $30 to create the artwork for the team logo plus $7.50 per jersey. Patty...
- M Mathematics If each of the sides of a square are lengthened by 6 cm, the area becomes 144 cm squared. Find the length of a side of the original square....
- M Mathematics 924 divided by 6. Help please, thank you...
- M Mathematics Three pounds of peanuts cost $15.00. How many pounds can you buy for $45.00...
- E English Me plz summarize the story of an hour by kate chopin...
- H Health Any girl want se or want to becam nud on zom ??...
Ответ:
-6
Step-by-step explanation:
The rule of your sequence is -6 because from each number we can see, 6 is taken away to reach the next number.
Ответ:
see explantion
Step-by-step explanation:
The selling price is $495.
The first washing machine:
- is marked down by 30%
$495 - 100%
$x - 100% - 30% = 70%
Find the value of x:
The second washing machine:
- is marked down by 20% with an additional 10% off
$495 - 100%
$y - 100% - 20% = 80%
Find y:
Now,
$396 - 100%
$z - 100% - 10% = 90%
Find z:
Thus, the sale price of the first washing machine is $347 and the sale price of the second washing machine is $356. The second machine is more expensive.