Answer:
55*5=275
Step-by-step explanation:
Answer: I believe it is $23.99
Explanation:
19.99+10= 29.99
29.99x0.2= 5.992
29.99-5.99= $23.99
I hope this helped!
D.
a.
b.
hope that helped
Answer:
2cm of Rainfall
Step-by-step explanation:
When the no. of mosquitoes is the highest the slope of graph will be zero
so if we differentiate this function and equate to zero we can find the rainfall amount that gives maximum number of mosquitoes in centimetres.
m(x)= -x²+4x
differentiate
d(x)/d(m(x))= -2x+4
equate to zero
-2x+4=0
2x=4
x=2
answer: 2 cm of rain
Negative counterpart
5 + -5 = 0
