<span>Square root of 90 to the nearest tenth 9.5</span>
<span>Eugene
wants to buy jeans at a store that is giving $10 off everything.
Now, the tav on the jeans is marked 50% off and the original price is $49.98.
Let’s find the total cost if the 50% discount is applied before the $10
discount
Solutions:
=> 49.98 dollars * .50 = 24.99
Subtract this to get the answer:
=> 49.98 – 24.99 = 24.99 dollars, this is now that price of the jeans before
10 dollars discount is applied.</span>
The third one is r=-10 (don't forget the negative!)
The fourth one is p=-3 (again, watch for the negative)
((I can't get the fifth one, sorry. You might want to repost another question with just that one))
The sixth one is w=35.
Hope this helped a little bit! Sorry I couldn't help with all of them .-. Good luck though!
Answer:
t(n)= 0.2 * 2ⁿ
Step-by-step explanation:
Thickness= 0.2 millimeters
paper = 1
n= number of folds
The exponential function will be given by
t(n)= 0.2 * 2ⁿ
so if there's a single fold
t(1)= 0.2 * 2¹
t(1)= 0.4 mm
Now for 2 folds the thickness will be
t(2) = 0.2 *2 ²
t(2)= 0.2 *4
t(2) = 0.8mm
The exponential that represents this scenario is
t(n)= 0.2 * 2ⁿ
And for 3 folds the thickness will be
t(3) = 0.2 *2 ³
t(3)= 0.2 *8
t(3) = 1.6 mm
Lets just solve it all:
3-6+12-24+48-96
I got 48 and 96 because the change is *(-2)
Now just simplify:
-63
Your answer is -63.
