Ok, so the discount is given in a percentage, in this case 10%. The sale price is going to reflect 10% of the original price minus the discount, so...
Sale $ = original$ - original $ x .10
If we use some algebra, we can reorganize the equation to solve for the original price...
Sale $ = original$ - original $ x .10
Sale $ = original$ (1 - .10)
Sale $ = original$ x .90
original$ = sale$/.90
So now we can plug in our values
original price = 50/.90
original price = 55.55555 = $55.55 to the nearest nickel
Answer:
https://tex.z-dn.net/?f=(x%2B10)%5E%7B2%7D%20
Step-by-step explanation:
Option C) V= 61 1/54 1/2 is the appropriate equation to find the volume of the rectangular prism.
<u>Step-by-step explanation</u>:
- length of the rectangular prism, l = 1 1/5 yd
- width of the rectangular prism, w = 6 yd
- height of the rectangular prism, h = 4 1/2 yd
Volume of the rectangular prism, V = lbh
⇒ V= 1 1/564 1/2
Answer:
8
Step-by-step explanation:
we have
we know that
To divide fractions take the reciprocal (invert the fraction) of the divisor and multiply the dividend
so
Multiply the numerators and denominators
<u>Answer:</u>
<h2>d ≈ 7.07</h2>
<u>Steps:</u>
d = √( (3-(-2))² + (-1-4)² )
d = √( (3+2)² + (-1-4)² )
d = √( 5² + (-5)² )
d = √( 25 + 25 )
d = √50
<h2>d ≈ 7.07</h2>