Convert the verbal expression with its equivalent alegbraic expression. Use x for any unknowns. Five more than nine times square of a number. The mathematical equivalent of this phrase is?

Step-by-step explanation:

Let x represent the unknown number.

We are asked to convert the verbal expression with its equivalent algebraic expression..

Five more than a nine times square of a number.

Square of the number would be .

Nine times square of the number would be 9 multiplied by   as:

.

Five more than a nine times square of a number would be plus 5 as:

Therefore, our required expression would be .

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step-by-step explanation:

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.