Answer:
PQT and TQS
Step-by-step explanation:
they must supplement each other to get the 90
Weird that the only choices are given as integrals with respect to

. (Integration along the

axis would be way easier, but whatever)
The fourth option should do it.
Cross multiplication
or multiplying by a number which goes in both rates
What is the value of 1 in 9.54, The value of the one is 1 tenth its in the tenths spot
Answer:
Step-by-step explanation:
9/3 = 3
3+4 = 7
The answer is 7!