0
What else can I help you with?
What10 traits on how to become a successful chef?
what 10 traits on how to become sucessful chef?
A student is told to work any 8 out of 10 questions on an exam in how many different ways can he complete the exam?
100,000,000 ways
A student has an exam with 30 questions. They are to select 10 of these questions to answer. In how many ways can they complete this exam?
they can complete this exam 300 ways
How can you become a popstar at age 10?
There are a few ways that you could become a pop star at the age of 10. You could have grown up in fame for example.
What are the tips to become successful?
hard work-30% -- knowledge of what your job entails-10% ---luck 60%
How many ways can a student work 7 out of 10 questions on an exam?
The number of ways a student can choose 7 questions out of 10 is calculated using the combination formula ( \binom{n}{r} ), where ( n ) is the total number of questions and ( r ) is the number of questions to choose. In this case, it is ( \binom{10}{7} ), which is equal to ( \binom{10}{3} ) (since choosing 7 questions to answer is the same as choosing 3 to leave out). This can be calculated as ( \frac{10!}{7! \cdot 3!} = \frac{10 \times 9 \times 8}{3 \times 2 \times 1} = 120 ). Therefore, there are 120 different ways for the student to work on 7 out of 10 questions.
To pass a true or false test a student must answer 8 out of 10 correct. What is the probability a student will pass if he quesses on all 10 questions?
Total number of different ways he can fill out the answer sheet = 210 = 1,024 .He passes the test if he gets zero wrong, one wrong, or two wrong.Number of ways to get zero wrong = 1.Number of ways to get exactly one wrong = 10.Number of ways to get exactly two wrong = 45.Total number of ways to get exactly 0, 1, or 2 wrong = (1 + 10 + 45) = 56.Probability of passing = (56) / (1,024) = 5.47%(rounded)
How many was can 10 student line up for lunch?
10!, which is pronounced "10 factorial". This is calculated as 1 x 2 x 3 x 4 ... x 10.
How many ways can you make 1 dollar using 5 cents 20 cents and 50 cents?
10 ways.10 ways.10 ways.10 ways.
How many ways can a student select 7 questions from an exam containing 11 questions if he must answer the last question?
If he must answer the last question, he effectively needs to select 6 from 10. This can be done in 10C6 = 10*9*8*7/(4*3*2*1) = 210 ways.
What is the I-10 tax form?
Allows a French student to get a student visa
How many ways can 10 students line up for lunch?
for the first student in the line there are 10 choices, then for the second 9 choices left, for the third 8 choices left and so on... So it's 10x9x8x7x6x5x4x3x2x1 = 3628800
