Answer:
The total cost is 26.6 dollars
Step-by-step explanation:
Given
The total bill of the breakfast = $ 21.60
Sales tax = 7% of the total bill value
Total bill after adding the 7% sales tax
$ 21.60 + 7% of $ 21.60
dollars
After adding 15% of the tip values to the payable amount of $ 23.112, the total bill becomes
$ 23.112 + 15% of $ 23.112
The total cost is 26.6 dollars
Answer:
Step-by-step explanation:
<em>Set 1:</em> 12, 8, 6, 4, 10,1
Now find mean of 6 and 4:
(6+4)/2=10/2:
5 << answer of set 1
<em>Set 2: </em>6,3,5, 11, 2, 9,5,0
(11+2)/2=6.5
<em>Set 3: </em>30, 16, 49, 25
(16+49)=65/2
32.5
Sorry I was late to answer your question, but hope it helps!
Feel free to comment down below if you have any questions!
Answer:
21cm, 12cm
Step-by-step explanation:
width=x cm
length=2x-3 cm
area= 252cm²
l*b= 252 cm²
(2x-3)(x)=252
2x²-3x= 252
this is how I did it
we need to find the nearest square of the number (it should be lesser than the area)
that is 225, whose square root is 15.
since there is a coefficient to the x², the value of x would be calculate like this 15- (2+1)= 15-3 = 12
x= 12
we can verify it too,
2*(12)² - 3*12=252
288-36=252
252=252
therefore width is 12 cm and width is 2*12-3= 24-3= 21 cm
verify;
21*12= 252
252=252
hence the dimensions are 12 am (width) and 21 cm(length).
Answer:
The answer is -4/21
Step-by-step explanation:
Hello!
If a number is irrational it is not an integer but could be a real number. But since a number cannot be both irrational and an integer, our answer is D) there is no such number.
I hope this helps!
