Seudónimo Seudónimo

20-03-2021
Mathematics

contestada

Five years ago mean age of a family was 25 years. What is the present mean age of the family?

Five years ago mean age of a family was 25 years What is the present mean age of the family class=

Respuesta :

ezioassasin55 ezioassasin55

20-03-2021

Answer:

The mean depends on the no. of family members but the question hasn't mentioned it. So I have no idea what to do with this.

Answer Link

Otras preguntas

Write the equation of the circle with center (-11, 3) and radius r = 9. Use the ^ key for the exponents. Write your answer as the example: (x - 4)^2+(y+8)^2=25

What kind of molecule is the adapter that couples amino acid sequences to the sequence of bases in the mrna?

29g of copper pellets are removed from a 300 Celsius oven and immediately dropped into 100 mL of water at 22 Celcius in an insulated cup. What will the new wat

What does a hyena cannot know it's own strength mean?

i need help with this please help me

Factorise x squared + 12 x + 35

Which of the following choices states a difference between dialogue and formal speech? A. Dialogue is more likely to contain sentence fragments. B. Dialog

Genes that are _____ do not assort independently and are said to be _____.

Write a word problem that can be solved using multiplication of 2 digit numbers. Solve your word problem and explain your solution.

After a sanitary landfill is full of garbage, the land can be used for a _______.