(2 6/7) / (1 2/3) = x/1
cross multiply...and turn mixed numbers to improper fractions
5/3x = 20/7
x = 20/7 * 3/5
x = 60/35 = 1 5/7 songs per minute
Answer:
1. $47.50 2. $48 3. Store A
Step-by-step explanation:
<em><u>STORE A</u></em>
1. $50* 0.05 = $2.50
$50 - $2.50 = $47.50
Store A sells the watch for $47.50
<em><u>STORE B</u></em>
2. $60 * 0.2 = $12
$60 - $12 = $48
Store B sells the watch for $48
<em><u>WHICH STORE IS BETTER</u></em>
3. Store A is better as it sells the same watches for 50p less
Formula for distance between two points:
d = √( (x₂ -x₁)² + (y₂ - y₁)²)
x₁ = -2, y₁ = 4, x₂ = 0, y₂ = -6
d = √( (x₂ -x₁)² + (y₂ - y₁)²)
d = √( (0 - -2)² + (-6 - 4)²)
d = √( (0 + 2)² + (-10)²)
d = √( (2)² + (-10)²)
d = √(4 + 100)
d = √104 Use a calculator
d ≈ 10.1980
d ≈ 10.20 units to the nearest hundredth.
D because debt is classed as a liability
1. X=5
2. X=-5
3. Y=10
Step-by-step explanation:
those are the answers
