The distance y in miles traveled by a striped marlin in x hours is shown in the graph. Each ocean creature’s distance in miles i
s a direct variation of the time it travels in hours. Select which ocean creature is faster than the striped marlin.
A tuna travels at a speed of 43.5 miles per hour.
A wahoo fish that travels 144 miles in 3 hours and 192 miles in 4 hours.
A swordfish whose distance y in miles is represented by the equation y=60x, where x s the number of hours.
A Mako shark whose distance y in miles is represented by the equation y=31x, where x is the number of hours.
A tuna travels at a speed of 43.5 miles per hour.
A wahoo fish that travels 144 miles in 3 hours and 192 miles in 4 hours.
A swordfish whose distance y in miles is represented by the equation y=60x, where x s the number of hours.
A Mako shark whose distance y in miles is represented by the equation y=31x, where x is the number of hours.
1 answer:
You might be interested in
Answer:
d)
Step-by-step explanation:
Which algebraic expression is a polynomial?
Answer: A polynomial is an expression with variables and coefficients separated by addition and subtraction. The following are used when determining if an expression is a polynomial:
i) Variables of a polynomial must not have negative exponent.
ii) Variables of a polynomial must not have fractional exponent.
iii) Dividing by an exponent is not allowed
iv) Exponent radicals are not allowed.
a) is not a polynomial because dividing by an exponent is not allowed.
b) , is not a polynomial because exponent radicals are not allowed (√m)
c) is not a polynomial because dividing by an exponent is not allowed.
d) is a polynomial