Seudónimo Seudónimo

02-12-2014
Mathematics

contestada

the product of half my number times my number is 162.what is my twice my number

Respuesta :

02-12-2014

[tex]x-your\ number\\\\0.5x\cdot\ x=162\\0.5x^2=162\ \ \ \ \ |:0.5\\x^2=324\ \ \ \ |\sqrt{}\\\\x=18\ \ \ or\ \ \ \ x=-18[/tex]

Answer Link

Otras preguntas

What is the volume of this prism? All angles are right angles. 4 yd. 18 yd. Submit 14 yd. 6 yd.. cubic yards 4 yd. 10 yd. 7 yd.

Sebutkan UU yang mengatur tentang pokok pokok Hankam NRI

Please help this assignment is due in few hours and I am stuck on this question Find an equation for the graph sketched below:

explain why human language is more complex and sophisticated form of communication

What is the volume of this prism? All angles are right angles. 4 yd. 18 yd. Submit 14 yd. 6 yd.. cubic yards 4 yd. 10 yd. 7 yd.

During a clearance sale at a department store, all items were sold at 70% off the regular price. Michelle had a discount coupon that would get her an additional

I proceed to calculate the degree of angles and lengths of angle FBE but I'm not sure how to calculate the length of DF

Grinning grass can also be a...

1. Find the possible values of r in the inequality 5 > r - 3. OA.r = 8. OB. r<2 OC.r=2 D. r<8

Write a polynomial in standard form with the zeros -2, 1, and 2. Hint: Remember a zero can be written as (x - a) where a is the zero. List the zeros then multip