<span>You
are paid $78 for 61/2 hours of work.
Question: What is your rate of pay?
=> 78 dollars = is the money paid to you
=> 6 and ½ is the time you rendered for work
=> 6 and half hours = 6.50 hours or 6 hours and 30 minutes
Solution:
=> 78 dollars / 6.5 hours = 12 dollars.
Thus, your rate is 12 dollars per hour (12 dollars/h)</span>
Answer:
1. 60 2. 65 3. 115 4. 55 5. 120 6. 60
Step-by-step explanation:
Hope it helps!
Answer:
2278
Step-by-step explanation:
(3.9×10−5)(7×10−3)
= (39 - 5)(7 x 10 -3)
= (39 - 5)(70-3)
= 34(70-3)
= 34 x 67
= 2278
Answer:
i don not know this. but I think
Step-by-step explanation:
Answer:
3 pieces
Step-by-step explanation:
<u>Key skills needed: Division</u>
1) Rudolph has a 
ft. long piece of wood.
2)He want to divide it into 
ft. pieces.
3) To find out the maximum number of piece he can make you have to do:
÷ --> Convert both to improper form --> ( 9 1/2 is 9x 2 + 1 = <u>19/2)</u> & (2 3/4 is 2 x 4 + 3 = <u>11/4</u>) This means it would be: 
÷ 
.
Dividing by a fraction is the same multiplying by it's reciprocal (The reciprocal of 11/4 is 4/11) so it would be x 
= 
---> 
The answer above means Rudolph can cut only 3 pieces, and then he will be left with a little chunk of wood, but that is not big enough to be counted as a whole piece.
Therefore, the answer is <u>3 pieces</u>
<em>Hope you understood and have a nice day!! :D</em>
