Answer:
0.25 > 2/9
Step-by-step explanation:
When you change 2/9 into a decimal, you get 0.22222222...
Therefor, 0.25 is greater than 2/9
Answer: 20
Step-by-step explanation:
A vacuum cleaner sells for 69.99. The amount of vacuum cleaner that can be bought with 1400= 1400/69.99 = 20
Answer: answers and picture
Step-by-step explanation:
Answer:
3n + 8 < 5n
n > 4
Step-by-step explanation:
Let
n = cost of viewing videos
Plan A: $3 per video viewed, plus a flat rate of $8 per month
Total cost for plan A = 3n + 8
Plan B: $5 per video viewed and no additional flat rate
Total cost for plan B = 5n
Plan A is less than the cost of viewing n videos using Plan B
The inequality
3n + 8 < 5n
8 < 5n - 3n
8 < 2n
8/2 < n
4 < n
n > 4
to answer on cube root we need to use the prime factorisation.
which means using only prime number and dividing the number by suitable prime number.
after find prime factorisation we know that cube root is 3th power of number.
so if we have same three number we need to take it as one because it is a cube root .
for example![\sqrt[3]{5*5*5} =\sqrt[3]{5^3} =5.](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B5%2A5%2A5%7D%20%3D%5Csqrt%5B3%5D%7B5%5E3%7D%20%3D5.%20)
