jhynelledulay jhynelledulay

03-12-2017
Mathematics

contestada

NEED HELP PLEASE!!!! THERE ARE TWO PROBLEMS PLEASE SHOW WORK!! THANKS! :D

NEED HELP PLEASE THERE ARE TWO PROBLEMS PLEASE SHOW WORK THANKS D class=

NEED HELP PLEASE THERE ARE TWO PROBLEMS PLEASE SHOW WORK THANKS D class=

Respuesta :

vunderkid vunderkid

03-12-2017

14.a
b²=72²-60²=1584
b=39.8 ft
14.b
∠ABC=arccos(60/72)=33.6°
15. triangle is isosceles. So horisontal distance from the airplane where Erick is situated to his house is 2200 ft (d)

Answer Link

Otras preguntas

What is a ductless gland?

A. 13 B. 6 C. 4 D. 7

how many moles of O2 are needed to react completely with 35.0 mol C2H2

Describe the impact of Cystic fibrosis during childhood.

There are two balloons of charges +3.37 x 10-6 C and –8.21 x 10-6 C. The distance between the two balloons is 2.00 m. Determine the force between the two balloo

A school board is concerned that student test scores are being affected by the fact that students do not get enough sleep at night. Which of the following is a

If this is the graph of f(x) = a^(x+h)+k

The distance traveled, in feet, of a ball dropped from a tall building is modeled by the equation d(t) = 16t2 where d equals the distance traveled at time t sec

The rules of the American economic system are based on _____. patriotism fairness diversity exchange

Calculate the standard potential for the following galvanic cell: Ni(s) | Ni2+(aq) || Ag+(aq) | Ag(s) which has the overall balanced equation: Ni(s)+2Ag+(aq)→Ni