Answer:
Step-by-step explanation:
47 . x = 32
x= 32/47
Answer:
15√2
Step-by-step explanation:
Tan 45° = 1, and tan = (opposite side)/(adjacent side)
We can set up an equation as follows...
tan 45° = x/(15√2)
Solve it...
1 = x/(15√2)
multiply both sides by 15√2 to isolate 'x'
15√2(1) = (15√2)x/(15√2)
15√2 = x ( the 15√2 in the numerator and denominator cancel out)
Answer:
8 because you have to divide 40 by 5 and it will get you to 8
Answer:
No relationship
Step-by-step explanation:
Answer:
77 children and 186 adults
Step-by-step explanation:
After a LONG time testing out numbers, I finally found two numbers. What I did was used the equation 3x + 5.5y = 1254. I kept filling in two numbers that can add to 263. For example, I filled in the variables with 77 and 186. Like this: 3(77) + 5.5(186) = 1254. 77 times 3 equals 231 and 186 times 5.5 equals 1023. Add those two numbers together to get 1254. So, there were 77 children and 186 adults.
