Answer:
42 units
Step-by-step explanation:
If R is the midpoint of QS, then by definition, QR = RS. Since QR = 8x - 51 and RS = 3x - 6, set these equal to solve for x:
QR = RS
8x - 51 = 3x - 6
5x = 45
x = 9
Now that we know x = 9, we can plug this back into one of the expressions for QR or RS to find its length:
QR = 8x - 51 = 8 * 9 - 51 = 72 - 51 = 21
Since half of QS is 21, then the whole of QS is twice that:
2 * 21 = 42
The answer is thus 42 units.
<em>~ an aesthetics lover</em>
Answer:
C. 18 meters
Step-by-step explanation:
Answer:
5,175 fish
Step-by-step explanation:
To figure out the total you have to add all the fish together.
Day 1: 750 + 300 + 250 = 1,300 fish were caught on Day 1
Day 2: 720 + 455 + 400 + 50 = 1,625 were caught on Day 2
Day 3: 2,250 were caught on Day 3
Then, add those three numbers
1,300 + 1,625 + 2,250 = 5,175
Answer:
i^2 = -1.
i^71=(i^70)i=(i²)^35×i=(-1)^35×i=-1×i=-i
will be either x to y or x : y
so,
will be 4 :5
Answer is: D. 4 : 5
