music700
music700
02-11-2017
Mathematics
contestada
Please help me I really dont get this
Respuesta :
choixongdong
choixongdong
02-11-2017
lets x = KB
2/5 = 3/(x+3)
2(x+3) = 3(5)
2x+6 = 15
2x = 9
x = 4.5
answer
KB = 4.5 cm
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
__________ means combining different aspects of information in a coherent and meaningful way.
At the completion of a long project, aileen gives her assistant a day off with pay to acknowledge all of his hard work. This is an example of ______ power.
What is it called when a company sells unused assets for a promise to buy them or similar assets back at roughly the same price?
For a particular redox reaction, bro− is oxidized to bro−3 and fe3 is reduced to fe2. complete and balance the equation for this reaction in basic solution. the
While playing soccer, a player gets kicked in the shin. which bone is likely affected?
Development goals of different sections of our society can be achieved by options: force democratic political process violent agitation 4) terrorism a
True or false: projects should always be discounted at the firm's overall cost of capital
Find the taylor series for f(x) centered at the given value of a. [assume that f has a power series expansion. do not show that rn(x) → 0. ] f(x) = 8/x, a = −4
For each equation, determine whether it represents a direct variation, an inverse variation, or neither. Find the constant of variation when one exists and writ
If a giant molecular cloud is 59 pc in diameter and a shock wave sweeps through at 18 km/s, how long will it take the shock wave (in years) to sweep through the
