Answer:
6.3 mm
Step-by-step explanation:
The Pythagorean theorem tells you ...
c^2 = a^2 + b^2
Solving for "a", you get
a = √(c^2 -b^2)
a = √(8.3^2 -5.4^2) = √39.73
a ≈ 6.3 . . . . mm
The length of "a" is about 6.3 mm.
B≠1
constant a = 25
If b was 1, then it would not be exponential. The f(x) would stay as a, which is the starting number, or number at an x of 0. In the table, this would be 25.
Answer:
23
Step-by-step explanation:
because it was eight more.
because it was four times the amount .
The answer is 23
Answer: $17.1
Step-by-step explanation:
19% = 19/100 = 0.19
Convert to fraction
=19% of $90
=19/100 × 90
=0.19 × 90
=17.1
I hope this helps.
