All categories

3 years ago

Pls help me

Mathematics

1 answer:

ser-zykov [4K]3 years ago

3 0

The probability of selecting cheesecake and cookie is 9/100

<h3>What is probability?</h3>

Probability is the likelihood or chance that an event will occur.

Probability = Expected outcome/Total outcome

Total outcome = 3 + 3 + 4

Total outcome = 10

Pr(selecting cheesecake) = 3/10

Pr(selecting cookie) = 3/10

Pr(selectiing cheesecake and cookie) = 3/10 * 3/10

Pr(selectiing cheesecake and cookie) = 9/100

Hence the probability of selectiing cheesecake and cookie is 9/100

Learn more on probability here: brainly.com/question/24756209

You might be interested in

Can someone help me! Thanks :)

Citrus2011 [14]

The answer is B -2a :)

7 0

4 years ago

Please write and solve the equation for me

sergey [27]

Answer: ok

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Multiply the binomials (2x 6)(x-1)

Vlad [161]

(2x 6)(x-1)=0 happy to help :)

8 0

3 years ago

Help pls i have 5 min left

solniwko [45]

Edited answer: 97 girls didn't have brown eyes

Work Shown: 136 girls in total, then subtract that by how many girls did have brown eyes. And you get the equation 136-39= which equals to 97 girls.

4 0

3 years ago

Read 2 more answers

PLZ HELP ASAP!!!!! Show all work

Gnom [1K]

Answer:

a) 198.7% interest

Not too sure about answer to (b)

b) 4.75% annualized

Step-by-step explanation:

a) i used Interest = Principal x Rate x Time

40 = 525 x $\frac{14}{365}$ x r

40 = 20.13r

r = 1.987 or 198.7%

b) i used this proportion: $\frac{1.98}{1/24}$ = $\frac{x}{1}$ 'x' represents annualized rate

1/24 represents 2 weeks out of a year

1/24x = 1.98

x = 4.75%

4 0

3 years ago