Answer:
N=T/ 0.5a+0.5b I belive is your answer Mate:)
Step-by-step explanation:
0.5an+0.5bn=t
n(0.5a+0.5b)=t
Step 3: Divide both sides by 0.5a+0.5b.
n=t/0.5a+0.5b
T over 0.5a+0.5b
Answer:
<u>7th grade-</u> Pet= 27 No Pet= 22 Total= 49
<u>8th grade-</u> Pet= 14 No Pet= 19 Total= 33
<u>Total-</u> Pet= 41 No Pet= 41 Total= 82
Answer:
4,782,969
Step-by-step explanation:
9 to the power of 5 is 59,049
3 to the power of 4 is 81
59,049 x 81 is 4,782,969
The answer is D. 8/3, because 3/10 times 8/3 is equal to 0.8. 4/5 equals to 0.8 also. so thats the right answer
