Answer:
8
Step-by-step explanation:
f(n) = f(n -1) + 4
f(5) = (5 -1) + 4
= 4 + 4
=8
Answer:
all work is shown and pictured
You need the cubic root of 27, which is 3. This means each edge is 3cm
37.5 is the hypotenuse by using Sin(65)=34/x and shift solve on calculator so you’ll get x=37.5
12 * 1.75 = 21.
easy as pie.
Something to help
123% ⇒ multiply by 1.23
75% ⇒ multiply by .75
5% ⇒ multiply by .05