2 years ago

<

Mathematics

1 answer:

Alik [6]2 years ago

6 0

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

You might be interested in

abcd is an isosceles trapezoid with legs ab and cd and base bc if the length of ab =-3y+54 the leingth of bc =5y+2 and the leing

Vilka [71]

ANSWER

$y = 5$

EXPLANATION

The given isosceles tra-pezoid has legs

$ab = - 3y + 54$

and

$cd = 6y + 9$

The base is bc=5y+2.

The length of the legs of the isosceles tra-pezoid are equal.

This implies that,

$ab = cd$

Thus,

$- 3y + 54 = 6y + 9$

Group similar terms,

$54 - 9 = 6y + 3y$

$45 = 9y$

Divide both sides by 9.

$y = \frac{45}{9}$

$y = 5$

8 0

3 years ago

Consider the circle with a 4 centimeter radius. If the length of major arc RT is 64 9 π, what is the measure of ∠RST?

grin007 [14]

25 degrees is the correct answer

8 0

3 years ago

Read 2 more answers

Is Claire has a half a gallon of milk left in the fridge and she wants to drink 10 ounces of milk a day how many days of milk do

Airida [17]

6.4 days will how long the half gallon of milk will last.

8 0

2 years ago

How many centimeters are in 10 feet given that 1 inch = 2.54 cm

lions [1.4K]

304.8 centimeters is the answer to this question.

7 0

2 years ago

Hey guys I'm pretty sure I got the first two questions but if I didn't can you help me and I need help with the last two questio

Virty [35]

GOF = 62°
the adjacent angle i think is EOH

7 0

3 years ago