Harry has five a1 bills, three $ 10 bills, and
two $20 bills in her wallet. She picks two
bills at random. What is the probability of
her picking the two &20 bills? Write your
answer as a fraction.

Question

03-02-2022
Mathematics

Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Harry has five a1 bills, three $ 10 bills, and
two $20 bills in her wallet. She picks two
bills at random. What is the probability of
her picking the two &20 bills? Write your
answer as a fraction.

Sagot :

We hope our answers were useful. Return anytime for more information and answers to any other questions you have. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.

For what value of the domain {-3,-1,0,2,5} does f(x)=g(x)? can anybody help me? need help asap please can anyone explain to me how to do this problem

there are 35 student in Mrs. Carl's class the school nurse select three students at random and measures their heights based on the sample the median height of s

What number correctly completes the statement using the associative property of multiplication? (–5.2 • 8) • 3 = –5.2 • ( • 3)

Document 2 … Though much of what the Mongols wrought [brought about] on their westward march was destructive, some benefits were reaped from their

Which city was the capital of an Allied power during World War II? A. Dublin B. Bern C. Berlin D. London

what did Charles Darwin notice about the flinches tortoises and iguanas on his islands

Decomposers are necessary in a food chain because they (1) manufacture food by photosynthesis (2) return nutrients to the ecosystem (3) absorb energy from the S

Which geographic factor was most significant in helping the Soviet Union withstand German attacks in World War II? (1) The Ural Mountains served as a

Why did the Church seek to silence Galileo

Which action was taken by the Bolsheviks under the leadership of Vladimir Lenin? (1) supporting a traditional economy (2) eliminating political opposi

Zoekctaire001 Zoekctaire001 · Answer 1 · 2022-02-03T10:06:06-05:00

Answer:

[tex]\frac{1}{45}[/tex] chance to grab both $20 bills

Step-by-step explanation:

There are ten bills in total.

The probability that the first dollar she picks is a twenty-dollar bill is 2/10 because she can pick either of the two twenty-dollar bills out of the ten in her wallet. Next, we need to pick the second bill. There are nine bills left, and only one is a twenty-dollar bill. The probability of choosing a second dollar bill is 1/9.

(2/10)*(1/9)=2/90=1/45

Sagot :

Other Questions