dulldiamondss4684 dulldiamondss4684

04-01-2018
Mathematics

contestada

The average age of six children is 13 years and 5 months. a seventh child joins the group, increasing the average age by two months. how old is this seventh child

Respuesta :

748190877 748190877

04-01-2018

The seventh child is fourteen years and seven month.

Answer Link

Otras preguntas

What is the period tables purpose?

how do you calculate % error in chemistry

Which sentence is punctuated correctly? A. The luminescence attracts visitors from around the world people are curious to see; this beautiful otherworldly sight

Anybody know this ??

5/9 multiplied by 2/5

Mrs. R is pregnant and very worried that the child will have beta-thalassemia. What is the probability that the child will have beta-thalassemia major? What is

Ruben said that 96.52 ÷ 12.7 equals 7.6. Is Ruben's answer reasonable? A. No, Ruben's answer should be closer to 0.8. B. No, Ruben's answer should be closer

1. what is the mode of the data set? (13, 19, 13, 19, 14, 15, 18, 11, 19, 14) A. 8 B. 15.5 C. 19 D. 14.5 2. these data show the number of grams of fat found in

It is the opinion of the greatest writers, that a very extensive country cannot be governed on democratically principles, on any other plan, than a confederatio

The periodic table was arranged so that properties could be predicted for elements, just by looking at their position in relation to other elements. Consider tw