To work out the area or perimeter of any compound shape, split the shape so that you are left with regular shapes e.g. for 9b split the shape and you will get two rectangles
Then you can easily work the area/perimeter of the shapes you made and add them up
Hope this helps :)
Answer:
The number of hot beverages = 45 and number of cold beverages = 180
Step-by-step explanation:
We have to write the equation of hot and cold beverages and find how many of each were sold.
Cost of cold beverage = $1.50
Cost of hot beverage = $2.00
The total cost of beverages on that day totaled to be $360.
We are also told that the number of cold beverages sold is 4 times as many hot beverages.
Let number of hot beverages = x
Cold beverages = 4x
Total cost = $360
= 360
8x = 360
x = 
x = 45
The number of hot beverages = 45 and number of cold beverages = 180
The percentage of the golf clubs original price to its new inflated price is: %1.15 more expensive. To find out the percentage, we just need to divide 552 by 480: 552/480 is 1.15. That is our percentage.
C) {3,4,5,6}
The domain will always be your X value, while the range will always be the Y value.
Hope this helps!
9514 1404 393
Answer:
25%
Step-by-step explanation:
Apparently, we're to assume that anything not spent is saved.
Let Hideo's income be 1. Then Akira's income is 5/8. Akira's expenses are 60% = 3/5 of that value, so ...
Akira's expenses = (3/5)(5/8) = 3/8 . . . . . of Hideo's income
Hideo's expenses are twice this amount, so ...
Hideo's expenses = (2)(3/8) = 3/4 . . . . . of Hideo's income
That means Hideo saves 1 -3/4 = 1/4 = 25/100 = 25% of his income.
Hideo saves 25% of his income.
