She divides it into 4 bags ...
1/2 ÷ 4 = 1/2 x 1/4 = 1/8 pound
There is 1/8 pound of trail mix in each bag.
Step-by-step explanation:
(10, -8) (-8, -16)
(-16+8)/(-8-10) = -8/-18= 4/9 is the slope
Answer:
4ab and 3ab
Step-by-step explanation:
4<em>ab</em> and 3<em>ab</em> because they have the same variables <em>a</em> and <em>b</em>
Answer:
7290
Step-by-step explanation:
Put 5 in the formula and evaluate.
a(5) = 90·3^(5-1) = 90·81 = 7290
There will be 7290 bacteria at the beginning of hour 5.
