Answer:
No it is not proportional because none of them have the same constant. Hope this helps! Brainly me if so!
Step-by-step explanation:
A rectangle has four sides and the width and length are the same as the other width and length so 11 times 2 is 22 and 38-22 is 16 so the perimeter of the width added together is 16 so then divide them by 2 and the width of the rectangle is 8.
<span>The greatest number that has one comma when written with numerals and with number names is 999,999
In number names form is is written: nini hundred and ninety nine thousand, nine hundred and ninety nine.
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Answer: Hassan's expression:
d = original price
0.25d = amount of discount
d-0.75d= sale price of the book
Bella's expression
0.75d = sale price of a book
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
d = original price in dollars
25% off = 0.25 in decimal form ( 25/ 100 = 0.25)
Hasan's expression:
d−0.25d
In this expression 0.25d is the amount of discount , and d is the original price.
For example :
If a book costs $100 (original price) :
sale price =100 - (0.25 x 100)
sale price=100- 25
sale price=75
Bella's expression:
0.75d
in this expression 0.75d is the sale price ( d is the original price and since the percent discount is 0.25 it can be expressed as a 0.75 of the original price since 100-25=0.75)
You could set up a proportion. For example, what is 20% of 40
is %
--- = ----
of 100
is/40=20/100=1/5
5*8=40
8 would be the answer.