Round your answer to 2 numbers after the decimal point.
10. A bacteria grows
exponentially at
9.75% in laboratory
conditions. If there
are 100 bacteria in a
petri dish at 8:00am,
about what time will
there be 500 bacteria
in the petri dish?

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

b

step-by-step explanation:

write an equation for the line of best fit. then predict the number of milk cow operations in the year 2005.