This is true, for example 1+1=2,3+3=6,21+21=42
Answer: The length and width are 20 square centimeters and 8 square centimeters
Explain: 20:8 can be reduced to 5:2 as a ratio. 20 times 8 equals 160.
Answer:
Step-by-step explanation:
From the question we are told that
An offer of 2$ in 11 years on every dollar
Generally we make use of this formula
where
Mathematically solving for the rate
Generally this shows that the account give an annual rate of 0.07
Answer:
The answer is ""
Step-by-step explanation:
For point 1:
For point 2:
Adding equation and multiply by 2 in the equation so we get
Problem: 4/5, which is 4 / 5.
Step-by-step explanation:
To solve this problem, we must divide 4 and 5.
4 / 5 = 0.80
Answer: 0.8, 4/5.
Another way is to change 4/5 into a Decimal.
It's 0.8 because Four (Fifths), If you multiply 4 / 5, both terms by 2, you get 8/10 and you write it as a decimal of 0.8
Eight - Tenths.
Last Way:
Change into a decimal be comparing other fractions,
8/10 = 4/5 and 8 / 10 has a decimal of 0.8.
Hope this helps!!