Answer:
7000
Step-by-step explanation:
If it is 5 or more, then round up. If it is 4 or less, then round down.
I think it’s 22 or 23...I’m so sorry if it’s wrong :/
Answer:
A score of 117 is needed, which Is not possible since the test is over 100.
Step-by-step explanation:
The other 3 scores are 85, 94,84 . Let's x be the 4th score he must score.
Therefore ( 85 + 94 + 84 + X)/4 =95
Then 263+X /4 =95
Cross mutiplying 4*95=263+X
Therefore X= 380-263
X= 117 which is not possible since the test score is over 100.
Answer:
Rational
Step-by-step explanation:
8.27 is rational
If we want to write the given four numbers in another form, we can write it like this;




Now let's rewrite the given expression and get the result.
