Answer:
x >= 74
Step-by-step explanation:
x/10 (* 10) + 6 >= 8 (* 10)
x + 6 (- 6) >= 80 (- 6)
x >= 74
Answer: Linear
Step-by-step explanation: When determining whether the function table represents a linear or exponential relationship, we are checking to see if the rate of change is constant or increasing. If we look at the table, when x increases by 1, y increases by 3. This means that on that interval, the average rate of change is 3/1 = 3. When we increase x by 1 again, we see that y increases by 3 again. This means that the rate of change is constant for the function, so it must be linear.
Exact Form: 4/3
Decimal Form: 1.33333333. . .
Mixed Number Form: 1 1/3
Answer:
- a/b = c/d
- a/c = b/d
- b/a = d/c
- c/a = d/b
Step-by-step explanation:
The possible proportions can be formed by dividing the equation ...
ad = bc
by any of the four products that consist of one left-side variable and one right-side variable.
Dividing by ab gives ...
d/b = c/a
Dividing by ac gives ...
d/c = b/a
Dividing by bd gives ...
a/b = c/d
And dividing by cd gives ...
a/c = b/d
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<em>Comment on writing proportions</em>
Any proportion can be written in any of these four ways. It is generally convenient to choose the one that has the unknown variable as a numerator with a denominator of 1 (if possible).
The N stands for the exponent, if there is no number given to the exponent it is a 1