Martha types a 4-digit code into a keypad to unlock her car doors. The code uses the numbers 1 and 0. If the digits are selected at random, what is the probability of getting a code with exactly one 1? Enter your answer as a simplified fraction.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Martha types a 4-digit code into a keypad to unlock her car doors. The code uses the numbers 1 and 0. If the digits are selected at random, ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
4y^2=22y solve by factoring
Answers (1)
Juanita runs every third day and swims every fifth day. If Juanita runs and swims today, in how many days will she run and swim again on the same day?
Answers (1)
A chef can make 12 omelets in one hour. what is the rate of omelets per minute?
Answers (1)
2 or more angles that total 180 are call acute angles true or false?
Answers (2)
The number line shows the graph of an inequality:Which statement explains whether - 2.5 can be a value in the shaded region?
Answers (1)
New Questions in Mathematics
Suppose a soup can has a diameter of 10 cm and a height of 12 cm. What is the volume of soup in the can? (to nearest whole number) A) 36 cm3 B) 48 cm3 C) 144 cm3 D) 942 cm3
Answers (1)
A grab bag contains 9 nasty teeth and 6 spinners. Bill is the first to select from the grab bag and then Jane selects from the remaining gifts in the grab bag.
Answers (1)
Give an example of multiplying a negative and a negative
Answers (1)
Definitons: 1) Expand (multiply over brackets) 2) collecting like terms 3) rearranging 4) solving equations
Answers (1)
In the expression, 5.28 x 10^3, which number is the base?
Answers (1)