3 years ago

Help Me Please! Will reward Branliest!

Mathematics

1 answer:

alexgriva [62]3 years ago

8 0

Answer:

Hey the person from the guy or gurl who told me to join the zoom. I wasn't rlly gonna join. I think its thrid option

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NEED HELP THIS IS TIMED WILL MARK BRAINIEST!!!

Anastasy [175]

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It’s A hope this is right good luck

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3 years ago

What is the perimeter of isosceles trapezoid KLMN?? HELP<br> ASAP!!!!

algol13

MN = √2
it comes from √(1^2 + 1^2) = √2 (use phytagoras)

LK = 2 x MN = 2 √2

NK = √(2^2 + 1^2) = √5

ML = NK = √5

so the perimeter
√2 + 2 √2 + √5 + √5
3 √2 + 2 √5

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Examples from your surroundings where we use negative rational number

kotegsom [21]

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U can see it in your thermometer

Step-by-step explanation:

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3 years ago

The population of a certain species of bird in a region after t years can be modeled by the function P(t)= 1620/1+1.15e^-0.042t

natka813 [3]

Answer:

Step-by-step explanation:

The function is $\frac{1620}{1+1.15e^{-0.042t}}$

To find the maximum population, we need to set t towards infinity to get our answer.

So, we replace time with maximum ( $\infty$ ). Let's check:

$\frac{1620}{1+1.15e^{-0.042t}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042t}}}\\=\frac{1620}{1+\frac{1.15}{e^{0.042(\infty)}}}\\=\frac{1620}{1+\frac{1.15}{\infty}}\\=\frac{1620}{1+0}\\=\frac{1620}{1}\\=1620$

The population of birds approaches 1620 as t goes towards infinity. So we can say the max population of the species is 1620.

Correct answer is A

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3 years ago

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David made fruit punch for his party but accidentally tripped and spilled 5/12 of the punch. How much of the punch was left?

Radda [10]

7/12 of the punch was left; 12-5=7

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3 years ago

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