Anna baked 3 batches of cookies with c cookies in each batch. She then ate 8 cookies!

Mathematics

2 answers:

Romashka [77]3 years ago

8 0

If your looking for the equation...

3c-8

RSB [31]3 years ago

5 0

For this case we will pose an equation according to the amount of cookies left after Anna ate 8.

So:

If I bake 3 batches of cookies and each batche had "c" cookies, then we have: $3c$ .

IF Anna ate 8 we have:

$3c-8$

Thus, equation 3c-8 represents the amount of cookies left after Anna ate 8.

ANswer:

$3c-8$

You might be interested in

Gambler is deciding whether or not to take a bet. she must pay $40 to take the bet, but if she wins, she willprofit$225.theproba

Vesnalui [34]

Expected value of the bet is
the sum of the products of value of outcome and its probability,
less the amount paid to place the bet.

Outcomes value probability
win 225 1/4
lose 0 3/4
cost of bet = 40

So expected value of bet
E[X]=225*(1/4)+0*(3/4)-40
=56.25-40
=16.25

This means that in the long run, gambler will win, since the expected value is positive. (does NOT mean she will win in the next bet!)

3 0

3 years ago

Let M = {2, 5, 7} and N = {4, 5, 8}.

levacccp [35]

C is the answer of the questions

5 0

3 years ago

What is the slope of the line shown in the graph?

Katarina [22]

Answer:

I'm pretty sure it's -3/2

6 0

2 years ago

Read 2 more answers

Random samples of size 81 are taken from an infinite population whose mean and standard deviation are 200 and 18, respectively.

TiliK225 [7]

Answer:

d. 200 and 2

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .