HELP MEH PLEASE is my meal is $6.98 and I only have $5.50 how much more money do I need
2 answers:
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Cross multiply.
Note:
Cross multiplying we get:
I hope that helps :)
Given:
An elevator has a weight limit of less than 900 pounds.
A student weighing 95 pounds get on the elevator.
To find:
The inequality to represent the remaining weight, x, that can be added.
Solution:
Let x be the remaining weight that can be added.
A student weighing 95 pounds get on the elevator.
So, total weight on the elevator = pounds.
An elevator has a weight limit of less than 900 pounds. It means, total weight on elevator must be less than 900 pounds.
Subtracting 95 from both sides.
It means, the remaining weight that can be added is less than 805 pounds.
Therefore, the required inequality is .
Answer:
C) 8 and 9
Step-by-step explanation:
We know that 70 is between two perfect squares.
The square numbers 64 and 81 can help us solve this question.
64<70<81
We take square root to get:
We simplify this to get:
Therefore √70 is between 8 and 9.
The correct option is C.