The angle of depression is the same as the base angle next to the right angle because of alternate interior angles. Use the tangent ratio:
. The angle of depression, therefore, is 27
Answer:
= x^7
Step-by-step explanation:
When the bases are the same, and we are multiplying, we can add the exponents
x^a* x^b = x^(a+b)
x^3•x^4= x^(3+4)
= x^7
Answer:
Step-by-step explanation:
c
Answer:
There's 9 nickels and no dimes
Step-by-step explanation:
the quarters equal $2.25
so there is at least 9 nickel's witch equals .45 cents add them and get $2.70 so