Mathematics, 13.03.2021 14:00 diamondgray2003

A) Sarah forgot her 5-digit school ID number. She knows every digit is either a 2, 3, or 5. How many different ID numbers exist with that restriction?

B) Sarah remembers now that there are exactly two 2s, two 3s, and one 5 in her ID number. How many different ID numbers exist with that restriction?

C) Sarah remembers that the last digit is 5. Of the other four digits, exactly two are 2a and two are 3s. How many different ID numbers exist with that restriction?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:10

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

If 25% of y is 30, what is 60% of y?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Answers: 1

Answer

Mathematics, 21.06.2019 19:40

In angle pqr find the measure of

Answers: 1

Answer

You know the right answer?

A) Sarah forgot her 5-digit school ID number. She knows every digit is either a 2, 3, or 5. How many...

Questions

English, 31.10.2021 05:30

Tolong dibantu menjadi kalimat pasif terimakasih!

Mathematics, 31.10.2021 05:30

Thu gọn ta được A. 3 B. 3x C. D....

Mathematics, 31.10.2021 05:30

A salesperson works 40 hours per week at a job where has two options for being paid. Option A is an hourly wage of 23$. Option B is a commission rate...

Spanish, 31.10.2021 05:30

Do anyone know about the los tres cerdito three little pig?....

Chemistry, 31.10.2021 05:30

On an artificial reef in the Mediterranean Sea, the rocky bottom, the Dover sole, and the shrimp make up which of the following? Select all that app...

Business, 31.10.2021 05:30

Jeff deposits 100 at the end of each year for thirteen years into fund X X. Antoinette deposits 100 at the end of each year for thirteen years into fu...

Biology, 31.10.2021 05:40

QUESTION 12 which organelle is associated with primary endosymbiosis? Mitochondria The nucleus Phages Chloroplasts in plants...

Business, 31.10.2021 05:40

What do you think this movement means to the existing DBMS vendors? How serious is the NoSQL threat? Justify your answer. What responses by existing D...

Chemistry, 31.10.2021 05:40

I'll give brainliest to the complete answer please complete the table below about polyatomic ions.

Business, 31.10.2021 05:40

In the month of November, Sheridan Company Inc. wrote checks in the amount of $ 10,900. In December, checks in the amount of $ 11,792 were written. In...

Mathematics, 31.10.2021 05:40

What is the value of x? A 6x - 3 3x + 6 B. 5x 3 4 05 02...

Social Studies, 31.10.2021 05:40

The Decline of Egypt Egypt’s desirable location made it the target of invaders. Under the influence of foreign rulers, the ancientEgypti...

Mathematics, 31.10.2021 05:40

What is the initial amount In the equation y=15•3^x...

Mathematics, 31.10.2021 05:40

Solve the following equation for v in terms of all other variables involved. 2(v-h)/k=r...

English, 31.10.2021 05:40

When driving on the freeway, beware a dreamlike trance state knows as...

Physics, 31.10.2021 05:40

Label: Turn on Show labels. ✏️Label the image to the right, then fill in the word that goes with each description. A large S-shaped bend in a river:...

Chemistry, 31.10.2021 05:40

Methane has a normal boiling point of -161.6°C. At this temperature, the heat of condensation is -511 J/g. If 16.5 gram of liquid methane vaporize, ho...

Mathematics, 31.10.2021 05:40

Evaluate: x^p/x^p+x^q + 1/x^p-q+1....

Chemistry, 31.10.2021 05:40

Help will be much appreciated ...

English, 31.10.2021 05:40

Why is it important to know that K in the seventh man liked to do landscapes(NEED THIS FAST)...

More questions: Mathematics Another questions