Answer:
1 USD costs 0.6267 JPY
Step-by-step explanation:
We know from the statement that for every 119.68 USD we get 75 JPY. Using the rule of three we get:
If 119.68 USD --------------> 75 JPY
1 USD ---------------> x?
x = 75/119.68 = 0.6267 JPY
Therefore, 1 USD costs 0.6267 JPY
The line y = x and y = -x + 4 intersect when at the point (2, 2).
Expresing y = -x + 4 in terms of x, we have x = 4 - y.
Thus, the area of the region bounded by the <span>graphs of y = x, y = −x + 4, and y = 0 is given by
Therefore, the area bounded by the lines is 4 square units.
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Answer:
Step-by-step explanation:
Given
For the first 3 hours, we have:
At 6 hours, we have:
Required
Express y as a function of x
First, calculate the slope:
This gives:
The equation is then calculated using:
Where:
Open bracket
Answer:
Barrack Obama?
Step-by-step explanation:
Former president Obama's full name is Barack Hussein Obama II