Answer:
the answer to this is-35/29 or -1.206896552
- You buy a bunch of 12 bananas and pay $6 and want to know how much each banana costs.
- You pull into a gas station where the gas is $2.50 a gallon. You want to know how much you would need to fill up your 35 gallon tank.
- You drove 300 miles to visit your cousin in another state. It takes you 4 hours. You want to know how many miles you drove per hour.
Length=3/4 mi and width=1/2 mile so
L:W=(3/4):(1/2) by convention we will express this ratio with integers...multiplying both fractions by 4 we get:
L:W=3:2
Okay I'm not too sure on this but I believe it is the third one.
I hope this helps!!
Solution: The needed answer for first blank is 1 and the needed a for second blank is 1.
Explanation:
The given equation is 
.
The form of perfect square is 
.
The given equation can be written as 
.
To make the perfect square we can add or subtract 
in the given equation. Where, a is coefficient of 
and b is coefficient of x. In the parenthesis the coefficient of is 1 and coefficient of x is 2.
So, the given equation is written as 
Therefore, the needed answer for first blank is 1 and the needed a for second blank is 1.
