Pratham

A fired bullet sounds is heard after2sec .its speed in air is 340m\sec.what is the distance of sound.

9 years ago

Iron oxide is a blue vitrol or green vitrol or rust

5 years ago

The photo lab for the Weddington News wants to reduce each side of a photograph by 20%. The original size of the photo is 8 inches by 10 inches. What are the dimensions of the reduced photo?

4 years ago

The current temperature of 10o below zero is 24o below the high temperature for the day. What was the high temperature for the day?

4 years ago

Brad bought a camera and a compact disc. The camera cost $6.70. His total bill was $18.20. Which equation could be used to find, n, the cost of the compact disc?

4 years ago

Jason is tossing a fair coin. He tosses the coin ten times and it lands on heads eight times. If Jason tosses the coin an eleventh time, what is the probability it lands on heads?

4 years ago

Each letter in the word THEORETICAL is written on a separate slip of paper and placed in a hat. A letter is chosen at random from the hat. How much greater are your chances of getting a consonant than a vowel?

4 years ago

You planted 30 African violet seeds and 9 of them sprout. Use the relative frequency to predict how many African violet seeds will sprout if you plant 20 seeds in a new garden.

4 years ago

A bag contains 8 blue marbles, 6 red marbles, 15 green marbles, and 16 orange marbles. A marble is chosen at random from the bag. What is the probability that the marble is red?

4 years ago

Independent or Dependent? Event A: You roll an odd number on a number cube. Event B: You roll the number cube again and roll an even number.

4 years ago

A fair coin will be tossed three times. What is the probability that two tails and one heads in any order will result?

4 years ago

Find the total number of outcomes when choosing between scrambled eggs, sunny-side up or poached eggs with bacon or sausage and milk, orange juice, or apple juice to drink.

4 years ago

A gumball machine has 21 red gumballs, 24 yellow gumballs, and 15 blue gumballs. The gumballs are randomly mixed. What is the probability that the gumball machine dispenses a red gumball, then a yellow gumball as a percent to the nearest whole number?

4 years ago

A multiple choice test contains four answer choices (A, B, C, and D) for each question. You guess randomly on two questions on the test. What is the probability that you answer both questions correctly?

4 years ago

Jenna is building a new apartment complex. The addresses are made up of a 3-digit number and a letter A through E. How many possible address combinations does Jenna have to work with while designing the complex?

4 years ago

Independent or Dependent? Choosing a student in the 7th grade to participate in the EOG pep rally and a student from the 8th grade to participate in the EOG pep rally.

4 years ago

A bag contains 12 red, 14 purple and 10 green marbles. Suppose you reach in and grab two marbles. Find the probability of choosing a red marble, replacing it, and then choosing a green marble.

4 years ago

Suppose you randomly choose a number between 10 and 20. What are the odds in favor of choosing a prime number?

4 years ago

Jasmine has four pairs of pants, eight shirts, two belts, and four pairs of shoes. How many days can she wear a different outfit?

4 years ago

f Melanie tosses a fair coin and rolls a fair number cube labeled 1 through 6, what is the probability of tossing heads followed by rolling a number less than 5?

4 years ago

There are 6 blue marbles, 9 purple marbles, 4 orange marbles, and 3 green marbles in a bag. If Sally picks two marbles without replacement, what is the probability of getting one orange and one purple marble?

4 years ago

Find the total number of possible outcomes for the situation: A Chinese buffet offers ice-cream for dessert. You can choose to fill a cone or a cup, there are 6 different flavors of ice-cream and crushed Oreos, sprinkles, or chocolate sauce for your toppi...

4 years ago

what is the chance you will draw two hearts in a row if you replace your first card? Simplified fraction

4 years ago

16cm and 14cm

9 years ago

You are doing such a great job to give answer and solve the doubts of children's so I'm very thankful to you

5 years ago

Yor djsjdhdhdurf

5 years ago

Jenna is building a new apartment complex. The addresses are made up of a 3-digit number and a letter A through E. How many possible address combinations does Jenna have to work with while designing the complex?

4 years ago