Answer:
<u>The cost of gas per gallon in Canada is $ 2.95 (Rounding to the nearest cent)</u>
Step-by-step explanation:
Let's solve this question, this way:
1. Let's convert liters to US gallons:
1 US gallon = 3.785412 liters
1 liter = 0. 26417204 gallon
2. Let's calculate the cost per gallon:
1 liter of gas = $ 0.78
3.785412 liters = 0.78 * 3.785412
1 gallon = $ 2.95 (Rounding to the nearest cent)
<u>The cost of gas per gallon in Canada is $ 2.95 (Rounding to the nearest cent)</u>
Answer:
1
Step-by-step explanation:
(a+b)(a−b)=a²−b²
tan²(θ)+1=sec²(θ)
(sec(θ)+tan(θ))(sec(θ)−tan(θ))
=sec²(θ)−tan²(θ)
=(tan²(θ)+1)−tan²(θ)
=1
Answer:
.25
Step-by-step explanation:
.5 times .5 or half of half is .25
15% and the corresponding 0.15 is by necessity unit-less; it's just a multiplier. If you run up a $1 bill and wish to tip 15%, multiply $1 by 0.15, obtaining $0.15.
Then the total due would be $1 plus $0.15, or $1.15.
Note that $0.15
-------- = 0.15 is unit-less
$1
First factor the numerator
b^2-6b+8/b-4 * b+8/b-2
u will get
(b-2)(b-4)/(b-4)*(b-2)*b+8
those will cancel out each other will left only
b+8<span />
