He should make the denominators ( by finding the LCD) the same before adding. LCD of 10 and 100 = 100 so
6/10 = 60 /100
and 60/100 + 17/100
= 77/100 is the correct answer
Answer:
whats the question i can't really see it
Step-by-step explanation:
Answer:
Half-Life uses the formula N () = Noe # No = Initial Amount time h = length of half-life. Ifyou start with 65 milligrams of Chromium 51,used to track red blood cells, which has half-life of 27.7 days: How long will it take for 80% ofthe material to decay? t= (27.7) h5 (65) (h3) 4= (27.7) h; (05)
Step-by-step explanation:
Answer:
(7, 8)
Step-by-step explanation:
If Sidney places each piece 3 units east and 2 units north of the last one, we can figure out which coordinate comes first by subtracting the position of the second piece (S) by the position of the first piece (F):
We can conclude that coordinates are in the (East, North) format.
Therefore, the location of the third piece (T) is:
Answer:
$9,360
Explanation:
- $9 per hour, rewrite: 1 hour he earned $9
so for 1040 hours, he earned:
$9 * 1,040
$9,360
