Answer: is 1/14
Explanation:
Answer:
youngest=115
middle=150
elder=230
Step-by-step explanation:
let the youngest be x
the middle will be x+35
the oldest will be 2x
x+x+35+2x=495
4x+35=495
4x=495-35
4x=460
x=115
since the youngest is x,the money he will receive is $115.
the middle will be x+35 which is equal to 115+35=$150.
lastly the oldest will be 2x which is equal to 2×115=$230.
Question:Round the decimal to the nearest hundredth;then write it as a percentage
<span>Problem: 0.4612=___(<rounded)=___(<percentage)
</span>0.4612 =~ 0,46 (rounded) = 0,46 = 46 (percentage)
50x30=1500 (this is an approximated rounded answer)
First, you solve the square root:
Knowing that the square root of a negative number doesn't exist:
is your answer.
Hope it helped,
Happy homework/ study/ exam!
