Answer:
2.5 km/h
Step-by-step explanation:
Here we have a distance problem where we are given the distance the time time:
Rate = ?
Time = 2hrs
Distance = 5km
The simplest way to do this is to rearrange the formula to suit our need and plug in the numbers:
Now, plug in the numbers and solve:
Answer:
y = (3 / (x-7)) - 5
Step-by-step explanation:
The original equation has the asymptotes at x = 0 and y = 0.
We want to translate to the right by 7 units so that the asymptote is at x = 7 and downwards 5 units so that the asymptote is y = -5.
Now, in the first case, to move it to the right, you must subtract 7 from the independent variable (i.e. x)
And in the second case, to move a function down 5 units, subtract 5 units from the entire function.
Applying the above, the new function would be:
y = (3 / (x-7)) - 5
Answer:
466 student
Step-by-step explanation:
The number of students that like at most 2 kinds of these chocolate candies can be gotten from subtracting the number of students that like more than 2 candies from the total number of high school students.
Since 34 like all three kinds of chocolate candy, hence:
Number of students that like at most 2 kinds of these chocolate candies = 500 - 34 = 466
466 students like at most 2 kinds of these chocolate candies
Answer:
20
Step-by-step explanation:
4 * (2a − 1)
Let a=3
4 * (2*3 − 1)
Simplify inside the parentheses first
4 * (6 − 1)
4 * (5)
20
