All categories

3 years ago

Mhm you already know.

Mathematics

2 answers:

Yanka [14]3 years ago

7 0

Answer:

ehhhh, confusion my guy, confusion!

Step-by-step explanation:

nope, i don't know

Lol

Brainliest though!?

Usimov [2.4K]3 years ago

4 0

Answer:

Concave pentagon that is also irregular.

Step-by-step explanation:

You might be interested in

Determine the factors of x2 − 12x − 20.

FrozenT [24]

Answer:

Step-by-step explanation:

Synthetic division is one way to determine whether or not a given number is a root of the quadratic. x^2 − 12x − 20 can be rewritten as x^2 - 12x + 36 - 36 - 20, or (x - 6)^2 - 56, which does not have integer solutions:

(x - 6)^2 - 56 = 0 becomes (x - 6)^2 = 56, which works out to x - 6 = ± 2√14.

None of the possible roots suggested in this problem turns out to be an actual root.

correct response: PRIME

3 0

4 years ago

Will give BRAINLIEST

Law Incorporation [45]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

This is taking forever to find out

frosja888 [35]

Answer:

What is

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

When a bactericide is added to a nutrient broth in which bacteria are growing, the bacteria population continues to grow for a

baherus [9]

Answer:

a) 1296 bacteria per hour

b) 0 bacteria per hour

c) -1296 bacteria per hour

Step-by-step explanation:

We are given the following information in the question:

The size of the population at time t is given by:

$b(t) = 9^6 + 6^4t-6^3t^2$

We differentiate the given function.

Thus, the growth rate is given by:

$\displaystyle\frac{db(t)}{dt} = \frac{d}{dt}(9^6 + 6^4t-6^3t^2)\\\\= 6^4-2(6^3)t$

a) Growth rates at t = 0 hours

$\displaystyle\frac{db(t)}{dt} \bigg|_{t=0}= 6^4-2(6^3)(0) = 1296\text{ bacteria per hour}$

b) Growth rates at t = 3 hours

$\displaystyle\frac{db(t)}{dt} \bigg|_{t=3}= 6^4-2(6^3)(3) = 0\text{ bacteria per hour}$

c) Growth rates at t = 6 hours

$\displaystyle\frac{db(t)}{dt} \bigg|_{t=6}= 6^4-2(6^3)(6) = -1296\text{ bacteria per hour}$

3 0

4 years ago

Complete the solution of the equation. find the value of y when x equals 10. 5x-y=54

Feliz [49]

The answer is y=51/1x+-5

8 0

3 years ago

Read 2 more answers