awg27
awg27
03-08-2017
Mathematics
contestada
how to solve Help?
(14+x)^2= 25^2 +x^2
Respuesta :
choixongdong
choixongdong
03-08-2017
(14+x)^2= 25^2 +x^2
14^2 + 28x + x^2 =
25^2 +x^2
28x = 25^2 - 14^2
28x = 625 - 196
28x = 429
x = 15.32
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
what is the least common denominator of the rational expressions below 2/x^2-7/4x^2+12x A. 4x^3(x+3) B. 4x^2(x+3) C. x^2(x+3) D. x^3(x+3)
(50 points for best and correct answer ASAP no steps needed) A family is building a rectangular fountain in the backyard. The yard is also rectangular and measu
what is the median of 26,38,11,17,102,88,33
Enter the value of n for the equation. 3^5x3^n=3^8
The Supreme Court would be called an activist court if it?
Does this diagram illustrate the second law of thermodynamics? Why or why not
What was the major focus of Willian Howard Taft's foreign policy? a. Imperialism b. Dollar Diplomacy c. foreign outreach d. Isolationism
A confidence interval measures how Lille a certain conclusion is true. True or false
Graph the relation. Is the relation a function? Why or why not? {(0, 1), (3, 5), (2, 2), (–1, 4)}
Identify the quadratic term in the function.f(x)=2x2−3x+5
