Time Distance Distance / Time
2hrs 90 miles 90 miles / 2 hrs = 45 miles / hr
3hrs 135 miles 135 miles / 3 hrs = 45 miles / hr
5hrs 225 miles 225 miles / 5 hrs = 45 miles / hr
6hrs 270 miles 270 miles / 6 hrs = 45 miles / hr
Constant of proportionality is 45 miles / hr. This is the same for the four values. The unit rate is also 45 miles / hr.
Let us assume the Distance , d is directly proportional to Time, t
d α t
d = kt
Constant of proportionality is k which is D/T
d = 45t
Answer:
The number "3" alone has the degree of 0.
Step-by-step explanation:
This is because when looking at algebraic expression, we look at the exponent of the highest variable. In this case there isn't one. This is the same
as saying a degree of 0, because a variable to the power of zero(unless it has the value of 0) is 1.
If the question states that the camera is capable of snapping 3/4 a picture per second, you would need to multiply 6 (the number of pictures needed to be snapped) and multiply it by 3/4 or 0.75 (the snapping rate of the camera per second) this would give you a final answer of 8. Therefore it would take 8 seconds for the camera to snap 6 pictures
The formula for the number of divisors (d) is
d = (m+1)(n+1)
where this number includes the values 1 and p^m*q^n
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This can be generalized to more or fewer prime factors. Add 1 to each of the exponents and form the product of those values.
4c + 4t + 3s = total number of legs
example : Lets say u have 3 chairs (c) and 2 tables (t) and 4 stools (s)...
4c + 4t + 3s =
4(3) + 4(2) + 3(4) =
12 + 8 + 12 = 32 legs...then u would have 32 legs
