jadonhakizimana250 jadonhakizimana250

22-11-2020
Mathematics

contestada

seven women have a mean weight of 63 kg and eleven men have a mean weight of 74 kg find the mean weight (to 1 decimal place ) of all 18 men and women

Respuesta :

Ayayamae Ayayamae

22-11-2020

Answer:

68.5

Step-by-step explanation:

Add the mean weighs of the women and men together then divide by 2 to get the total mean weigh. (Mean is an average)

Answer Link

Otras preguntas

Given coordinates A(3,3),B(2,5),C(4,3) complete transformation. Complete double reflection over the lines y=2 followed by y=0.

20 points lovelys <3

TOPIC 1 Present everything you should know about the health team and its work in the community. Your paper should clearly present the following information: de

Your teacher has selected a programme for Senior secondary course. Write a letter to him explaining why you prefer different one.

in a box of stones,the ratio of red marbles to total marbles 2:5. The ratio of green stone to total stones is 3:10. If the stones that are neither red nor green

Q: The value of [tex] \sqrt{3 - 2 \sqrt{2} } [/tex]is:->(a) [tex] \sqrt{2 } - 1[/tex](b) [tex] \sqrt{2} + 1[/tex](c) [tex] \sqrt{3} - \sqrt{2} [/tex](d)

What kind of work is being cited in the following example? Hamilton, James. “New Tech Companies Will Change Our Lives.” Financial Times, 10 March 2016. Accessed

Please help! Will mark Brainliest.

Help me please guys solve this

In an experiment to investigate a factor affecting photosynthesis, a leaf of a potted plant which had been kept in the dark overnight was covered with aluminum