casses33 casses33
  • 11-01-2021
  • Mathematics
contestada

help me with this please ​

help me with this please class=

Respuesta :

ruler4homeschooler
ruler4homeschooler ruler4homeschooler
  • 11-01-2021

Answer:

ok ok it is 20 seconds

Step-by-step explanation:

Answer Link

Otras preguntas

A sample of gas has a volume of 20 cm³.The pressure is changed to 90 kPa at constant temperature,while the volume increases to 75 cm³.What was the original pres
what is the speed of a car that travels 150m in 120 s​
5. Calcule las concentraciones cuando se alcanza el equilibrio si partimos de unas concentraciones iniciales [A]=[B]=1M ; [C]=[D]=0M y una constante de equilibr
if point B is the midpoint of points A and C, find the value of x and AC. AB= 5x - 2, BC= 9x -10
y is inversely proportional to V1+x. When x = 8, y = 2. Find y when x = 15.
What is the quantity of heat evolved when 15g of CH4 is completely burned in air? Given that CH4+2O2→ CO2+2H2OΔH=-890Kj/mol
Find the value of z. A. 25.25 B. 76.25 C. 51 D. 129
When notes are written on a line of the staff, that line must go through the _______ of the note
what is the mass of 1 mole of chlorine ion ​
hello, can i please get some please on this one ASAP! i will mark as BRAINLIEST!!