izm967856 izm967856

12-12-2022
Mathematics

contestada

Four girls have a mean height of
1.4m. Six boys have a mean
height of 1.7m.
Work out the mean height of all 10
children.

Respuesta :

Otras preguntas

Es importante enseñar los idiomas minoritarios en la escuela para preservarlos?

Which function is graphed on the coordinate plane below?f(x) = 2x – 6f(x) = 2x + 6f(x) = –2x + 6f(x) = –2x – 6

Зc — 3(6 – 2c) = 27

An employee is setting up an Outlook email account and calls the help desk asking what to put for the incoming mail server. What is the answer?

Given the trinomial, what is the value of the coefficient B in the factored form? 2x2 + 4xy − 48y2 = 2(x + By)(x − 4y) −12 12 −6 6

Fred and Gina are playing tennis. The first player to win 2 sets wins their match. Fred has a 3/5 chance to win each set while Gina has a 2/5 chance. What is th

Please help with this!!!

Can someone help me on this Geometry question please?? "Finding measures using rigid transformations".

Find 7 1/2 divided by 2 1/2. Simplify and write as mixed number

All things can be classified as living, non-living or dead. True or False. Please explain