The tenths place is where the 5 is
To round, look at the number before it which is a 8
Since 8 is above 5 you round up
So the answer is 3,842.6
A. You would be able to prove it by SSS. One side is already said to be congruent and the other is shared by both.
Answer:
- P(y) = 0.005y² -10y -1000000
- 3,200,000
Step-by-step explanation:
a) Profit is the difference between revenue and cost.
P(y) = R(y) -C(y)
P(y) = (0.005y² +10y) -(20y +1000000) . . . . use the functions for revenue and cost
P(y) = 0.005y² -10y -1000000 . . . . . profit as a function of y
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b) Evaluating this function for y=30,000, we get ...
P(30000) = 0.005(30000)² -10(30000) -1000000
= 3,200,000
The company will have a profit of 3,200,000 from the sale of 30,000 cars.
Maybe identity property of addition?
Answer:
x ≤ 2
Step-by-step explanation:
Given the inequality :
5 x − 6 ≤ 2 + ( 3 x − 4 )
Open The bracket
5x - 6 ≤ 2 + 3x - 4
Collect like terms
5x - 3x ≤ 2 - 4 + 6
2x ≤ 4
Dibide both sides by 2
2x /2 ≤ 4/ 2
x ≤ 2
