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

____________ refers to a consolidated network of business leadership whose concerns go beyond narrow decision-making within single firms to include the developm

Test your knowledge of water's ability to dissolve substances by matching the following statements with the correct answers, when water breaks apart an ionic co

Silver has a density of 10.49 g/cm^3. If you have a cube of silver with a side length of 4 cm, what is the mass of the cube? Round answer to nearest tenth.

The biggest difference between a motor and a generator is that, in a motor, current passes a power source, through the brushes, then the commutator. In a genera

Question: Write a response to this passage, in which you agree or disagree with the author's position on the influence of ear buds. In your response, anticipate

is this linear and what's the rate of change

What changes did new western states make that allowed more people to vote

Jacob works as a marketing executive for Oceanic View Inc. He is offered a job with a lucrative salary at Nebulla Inc., Oceanic View’s rival in the industry. Ho

How is everyone doing.

Name this compound please