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4 years ago

Which logic statement represents this argument? PLEASE HELP WILL MARK BRAINLIEST!!!

Mathematics

2 answers:

dem82 [27]4 years ago

8 0

Answer:

Step-by-step explanation:

telo118 [61]4 years ago

6 0

Answer:

Step-by-step explanation:

P = It is a weekend

Q = I will exercise

If "It is a weekend", then "I will exercise"

But "It is NOT a weekend"

Therefore, "I will NOT exercise"

Using P and Q our statement would look like this,

If P, then Q

But not P

Therefore not Q

Or symbolically like this:

P -> Q

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3 years ago

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statuscvo [17]

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3 years ago

benny uses 2/5 grams (G) of toothpaste each time he brushes his teeth. If benny buys 30-g tube, how many times will be able to b

worty [1.4K]

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3 years ago

The mosquito population is a function of rainfall, and can be approximated by the formula N(x)=−x3+45x2+1000 where x is the numb

KiRa [710]

Answer:

Therefore the population will be maximum when x=30 inches.

Step-by-step explanation:

Given that, the mosquito population is a function of rainfall and can be approximated by the formula

$N(x)= -x^3+45x^2+1000$

where x is the number of inches of rainfall.

$N(x)= -x^3+45x^2+1000$

Differentiating with respect to x

$N'(x)= -3x^2+90x$

Again differentiating with respect to x

$N''(x)=-6x+90$

Now we set N'(x)=0

$-3x^2+90x=0$

$\Rightarrow -3x(x-30)=0$

$\Rightarrow x=0,30$

$N''(0)=-6.0+90=90>0$

$N''(30)=-6.30+90=-90$

Since at x=30, N''(x)<0, So at x=30, N(x) has maximum value.

Therefore the population will be maximum when x=30 inches.

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3 years ago