Answer:
Number of algae in 7 days = 70.355
Step-by-step explanation:
Given:
Algae in beginning = 50
Rate of increasing = 5% per day = 0.05
Number of days = 7 days
Find:
Number of algae in 7 days.
Computation:

Number of algae in 7 days = 70.355
Answer:
The height is 7 m.
Step-by-step explanation:
Volume = 1/3 * area of the base * height, so
28 = 1/3 * 3 * 4 * h
4h = 28
h = 7.
Answer:
576 cubic cm
Step-by-step explanation:
l×w×h :) 12 is l , 6 is w, 8 is h !
Answer:
the answer is 10
Step-by-step explanation:
4% of 250 is 10 and also can you help me with my problem?