Answer:
28 grams
Step-by-step explanation:
8 x 3 = 24
24 + 4 = 28
This is question of geometric sequence, equation of growth for this matter. The explicit formula for geometric sequence is given by:
a(n) = a(0)r^(n-1)
where;
a(n) = population after time "n"
a(0) = Initial population = 65
n = time = 5 weeks
r = common ratio = (100+30)% = 1.3
Substituting, beetles after 5 weeks will be;
a(5) = 65*1.3^(5-1) = 185.65 ≈ 186 beetles
Answer:
k=117
Step-by-step explanation:
To solve, we need to isolate the variable, k
k/3 -5 = 34
Add 5 to both sides to "reverse" the subtraction
k/3=39
Multiply both sides by 3 to "reverse" the division
3*k/3=39*3
k=117
Hope this helps! :)
The angle above the y is 90 degrees ( shown by the little square)
The 3 inside angles of a triangle need to equal 180.
Y = 180 - 90 - 48
Y = 42
