<h3>
Answer: $623</h3>
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Explanation:
40 hours * $14 per hour = 560 dollars so far
43-40 = 3 overtime hours
His overtime pay is 1.5 times his regular wage, so it is 1.5*14 = 21 dollars an hour for those extra 3 hours. He earns an extra 3*21 = 63 dollars.
The total he earned was 560+63 = 623 dollars
This amount is before taxes or any other deductions.
For first question, you can let t=1.5 and calculate h=140 ft. For second question, we can change the equation to the form of h=-16[(t-2)^2-9]. So you can see from the equation that the maximum height is created when t=2, equals to 144 ft. For question 3, let h=128. From equation, we can get t=3 or t=1. For last question, the rocket hit the lake means h=0, so t=5 or t=-1(not applicable). So the answer is t=5. You can also draw the graphic for the equation to help.
Answer:
185.436
Step-by-step explanation:
10^6=1000000
6.71×1000000=6710000
10^4=10000
3.6185×10000=36185
6710000÷36185=185.436
3x2+8x-10 // the answer is 8x
Answer:
The equation that describes the relationship between the number of dimes and the number of nickels in Priya's pocket. is;
Explanation:
Let n and d represent the number of nickels and dimes in her pocket;
We know that;
1 nickel is 5 cents = 0.05 dollar
1 dime is 10 cents = 0.10 dollar
Also;
n nickels = n times 0.05 dollars
d dimes = d times 0.10 dollar
The total is given as;
the total amount is $1.25.
So, we have the equation as;
Therefore, the equation that describes the relationship between the number of dimes and the number of nickels in Priya's pocket. is;
