3 years ago

PLEASE HELP ME WITH THIS THANK U!:)))

1 answer:

4 0

Sorry I'm a bit late but the answer would be c as zero would indicate the time in which the egg is 0 ft above the ground making the egg at ground height

You might be interested in

Write programs with loops that compute

AnnyKZ [126]

I just need points kid

<3

tysm

4 0

3 years ago

If a bacteria population starts with 100 bacteria and doubles every three hours, then the number of bacteria after t hours is n

natali 33 [55]

Answer:

$f^{-1}=3ln_2(\frac{t}{100})$

f^-1 represents the number of hours the bacteria developed

Step-by-step explanation:

$f(t) = 100 \cdot 2^\frac{t}{3}$

To find inverse of a function , replace f(t) with y

$y= 100 \cdot 2^\frac{t}{3}$

replace t with y and y with x

$x= 100 \cdot 2^\frac{y}{3}$

solve for y

divide both sides by 100

$\frac{x}{100} =2^\frac{y}{3}$

take ln on both sides

$ln \frac{x}{100} =\frac{y}{3}ln 2$

divide both sides by ln

$ln_2(\frac{x}{100}) =\frac{y}{3}$

multiply by 3 on both sides

$y=3ln_2(\frac{x}{100})$

Replace x with t and y with f^-1

$f^{-1}=3ln_2(\frac{t}{100})$

f^-1 represents the number of hours the bacteria developed

7 0

3 years ago

I need help i will give brainliest pls and also thanks

jeka57 [31]

B. Y= x+ 48 trust me bro.

3 0

3 years ago

Read 2 more answers

The new total is $60,but the sales tax is 5% of the bill. How much is the sales tax?

Serhud [2]

3. .5*60 because .5 represents the 5% and "of" stands for multiplication

7 0

3 years ago

Read 2 more answers

there are some cows and some chickens, if there are a total of 40 heads and 112 legs, how many cows are there

Dominik [7]

ummm I think I know but I don't at the same time take away 40 from 112 and theres you answer♥.

5 0

3 years ago

Read 2 more answers