Answer:
because
1/2+1/3+1/4
1/2x6+1/3x4+1/4x3
1/12+1/12+1/12
1+1+1/12
3/12
1/4
1:4 so,their is a proability that the problem will be solved.
Part A: What is the y-intercept of the function, and what does this tell you about the truck?
The intersection of a function with the y-axis occurs when we evaluate the function for x = 0.
For this case we have:
f (0) = 330 miles
Therefore, the intersection with the y-axis is 330 miles.
It means that the truck is 330 miles from its destination.
Part B: Calculate the average rate of change of the function represented by the table between x = 1 to x = 4 hours, and tell what the average rate represents.
Since the function is linear, the average exchange rate is:
m = (y2-y1) / (x2-x1)
Substituting values:
m = (275-330) / (1-0)
m = -55
It represents that the truck approaches 55 miles every hour to its destination.
Part C: What would be the domain of the function if the truck continued to travel at this rate until it reached its destination?
The linear equation that represents the problem is:
y = -55x + 330
For y = 0 we have:
0 = -55x + 330
Clearing x:
x = 330/55
x = 6
The domain of the function will be:
[0, 6]
Answer:
(-1/3
)(1/4)=(-1/12)
Step-by-step explanation:
(-1/3
)(1/4)
For fraction multiplication, multiply the numerators and then multiply the denominators to get
(-1/3
)(1/4)=(-1/12)
This fraction cannot be reduced.
Therefore:
(-1/3
)(1/4)=(-1/12)
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle ABC of the figure, the tangent of angle C is equal to divide the opposite side to angle C (side AB) by the adjacent side to angle C (side BC)
so
substitute the given values
simplify
Gross pay - Total deductions = net pay
$3851-$756.72 = $3094.28
Divide total net pay by 7(days) = $442.04
