franky202090 franky202090

19-03-2022
Mathematics

contestada

List all three digit numbers that have only fours and fives as it’s digit.What is the sum of all of these numbers?

Respuesta :

navenoc13 navenoc13

19-03-2022

Answer:

The total number of 3-digit numbers that can be formed = 2 × 2 × 2 = 8

1. 444

2. 445

3. 454

4. 455

5. 544

6. 545

7. 554

8. 555

Sum of all these numbers: 3,996

Answer Link

Otras preguntas

Each flyer costs $0.25. Our budget is $555. It will cost $115 for other supplies. How much money do we have to spend on flyers?

help how do I solve for 2^3x+1=9?

what type of molecule is hemoglobin

Which is a logical appeal AGAINST appearing reality shows? A) Reality shows can be quite lucrative for the performers, earning lots of money. B) Reality shows

Marcia uses 5 ounces of chicken stock to make one batch of soup.She has a total of 400 ounces of chicken stock.How many batches of soup can Marcia make

We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promo

What is a better buy? A five ounce can of tuna for $0.90 or a 12 ounce can of tuna for 2.40?

If the Greatest Common Factor of L and M is 6, write the expression for the Least Common Multiple of these numbers.

What is the area of the rectangle shown on the coordinate plane? Enter your answer in the blank. Do not round at any steps.

Two parallel lines are crossed by a transversal . What is the value of k?