Answer:
x = , y =
Step-by-step explanation:
Equate the first 2 parts of the ratios on both sides of the equation and solve for x.
Expressing the ratios in fractional form, then
= = × = ( cross- multiply )
6x = 15 ( divide both sides by 6 )
x = =
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Equate the last 2 parts of the ratios on both sides and solve for y
= = 3 × = ( cross- multiply )
2y = × 3 = ( divide both sides by 2 )
y =
Answer:u
Step-by-step explanation:
20/8 = 4K/32
5/2 = K/8
Cross multiply
2K = 5×8
2K = 40
K = 40/2
K = 20
Answer:
650 ÷ 10 = 65, so 10% of 650 is 65.
Therefore, to get 5%, you simply halve 65, which results in 32.5.
There are 1365 possible combinations to this bundle deal :)
Answer:
Interest earned is $25.2
Step-by-step explanation:
The formula to find simple interest is:
I = P₀rt
Where
I = interest rate
P₀ = Principal amount
r = interest rate
t= time
5 months = 5/12 years = 0.42 years
I = 1000* 6/100*0.42
I = 1000*0.06*0.42
I = 60*0.42
I = 25.2
Interest earned is $25.2