MBREECE MBREECE
  • 24-08-2014
  • Mathematics
contestada

Suppose M is the midpoint of line FG.

A) FM= 5y+13, MG=5-3y, FG=?

B) FM=8a+1, FG=42, a=?

Respuesta :

Аноним Аноним
  • 24-08-2014
[tex]A)\\|FM|=5y+13;\ |MG|=5-3y\\\\|FG|=|FM|+|MG|\\\\|FG|=(5y+13)+(5-3y)=2y+18\\\\B)\\|FM|=8a+1;\ |FG|=42\\\\|FG|=2|FM|\\\\2(8a+1)=42\\16a+2=42\ \ \ \ \ |subtract\ 2\ from\ both\ sides\\16=40\ \ \ \ \ |divide\ both\ sides\ by\ 16\\a=\frac{40}{16}\\a=\frac{5}{2}\\a=2.5[/tex]
Ver imagen Аноним
Answer Link

Otras preguntas

please answer all requirements and follow any rounding instructions or whole number instructions Clear Corp sells Samsung 10 cases. It has a Men's Division and
Find f if grad f = (2yze+92 + 5z².cos(x2?))i + 2xzetya + (2xye+y+ + 10xz cos(xz))a. f(x, y, z) | 2 x² y² exyz +C х SF Use the Fundamental Theorem of Line Integr
how many states engage in at least some regulation of gambling?
What is the value of y in this linear system?
Help with this look at the picture
COM has a seling price of $16, variable costs of $10 per unit and fixed costs of $30,120. How many units must be sold to break even?
12x³-12x dx x4-2x² 8. S√x (x+3)³ dx 5. S₁²( 5x²-3x + 4 + 1/2 ) dx 6.5- 7. √x" (3x³-7) 5 dx
NAME/GIVE ONE (1) IN MODERN OR ANCIENT WORLD HISTORY THAT PEAKED YOUR INTEREST, AND MADE YOU WANTED TO LEARN MORE ABOUT IT
I need help with this one if anyone knows help me solve this one
Determine whether the series converges or diverges. Justify your conclusion. Inn In(Inn) 1 00 B. 1-2 n/n2 - 1