A light house worker is tracking a boat that is 5 km south of her. She is also tracking a boat that is 6 km from the tower located 70° east of north. To the nearest tenth of a kilometer, how far apart are the two boats ?

A. 8km
B. 7km
C. 16km
D. 9 km

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

put greater than symbol. (> ). can i get brainliest?

sasasadaassasasasa opk ok you know