There are 12 children and 15 adults at the picnic.
Add together the ratios 4 and 5 and divide the amount of people by that number (so 27 divided by 9)
You then get 3. So then multiply both sides of your ratio by 3. (4:5 ----> 12:15)
Hope this helps a little.
Step-by-step explanation:
5(x + 9) = 5*x + 5*9
which is
5x + 45
the best answer would be 27 units i hope this helps chu
Answer:
Step-by-step explanation:
total sum of Triangle's angles is 180 deg:
than: x = 180 -61-56 = 63
Answer:
⁴√16³ˣ
Step-by-step explanation:
16³/⁴ ˣ
The above can be expressed as follow:
16³/⁴ ˣ = 16³ˣ/⁴
Recall:
Aᵐ/ⁿ = ⁿ√Aᵐ
Therefore,
16³ˣ/⁴ = ⁴√16³ˣ
Thus, 16³/⁴ ˣ is equivalent to ⁴√16³ˣ