willowmeyer12 willowmeyer12

10-04-2020
Mathematics

contestada

Please I really need help I will mark you as brainliest!

Please I really need help I will mark you as brainliest class=

Respuesta :

lov32ski2 lov32ski2

10-04-2020

32 - 14 = 18 girls in the class.

Height of the whole class = 1.515 * 32 = 48.48 m..

Height of all the boys = 14 * 1.56 = 21.84 m.

Height of the 18 girls = 48.48 - 21.84 = 26.64 m.

Mean height of the girls = 26.64 / 18 = 1.48 m.

1.48

Answer Link

Otras preguntas

Following the financial crisis of 2007-2009, banks had a glut of excess reserves. Because of this extraordinary amount of excess reserves being held by banks, W

A thin film of acetone n=1. 25 coats a thick glass plate n=1. 50 White light is incident normal to the film. In the reflections, fully destructive interference

9. Проаналізуйте наведені твердження, вкажіть серед них правильні та виправіть помилкові: А) Засновником інтегрального націоналізму був В.Мудрий Б) ОУН організ

A steel music wire (Gage No. 32 with a diameter of 0.090 in.) is employed to support an axial load F=204lb . If the wire was initially Lₒ=12ft in length, determ

Suppose A = { 0 , 1 2 , − 3 , 7 , 18 } , B = { − 1 , 5 , 7 , 18 } , and C = { − 3 , 5 , 9 } . What is A ∩ ( B ∪ C ) ?

Researchers have found that personality develops and changes over the life span. Conscientiousness, agreeableness, and extraversion continue to ______ over the

What is used to know how much can be made with different combinations of factor inputs? 1) The Marginal Physical Production 2) Total Revenue 3) The Production F

Punto de vista del narrador del cuento dignidad de Jeannette miller

Assess and describe the likelihood of risks to the project. Describe the impact of the risk effects on the project.

The payment for managed care organizations accounts for what percentage of all Medicaid spending: