thuntersweet
thuntersweet
10-09-2017
Mathematics
contestada
-1/5-4/9a=2/15 solve the equation
Respuesta :
Huynh81
Huynh81
10-09-2017
are you solve for a?
Answer Link
crazygal1234ow2sre
crazygal1234ow2sre
10-09-2017
(-1/5) (-4/9*a) = (2/15)
-0.2 - 0.4a = 0.13
(-0.2+0.2) - 0.4a = (0.13+0.2)
-0.4a = 0.33
(-0.4a/-0.4) = (0.33/-0.4)
A = -0.825
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
Sulfur reacts with oxygen to form sulfur dioxide (SO2(g), Hf = –296.8 kJ/mol) according to the equation below. What is the enthalpy change for the reaction? Us
When an author selects specific words to create a certain tone or mood, this is known as
In how many ways can a teacher arrange 10 students in the front row if there are 60 total students
Physical Changes A. are only caused through burning a material B. cannot be detected by the naked eye C. do not change the identity of the substance D. change
What is the sale price 45% of 69.50
A specific type of physical change is a ________ change. A. chemical B. bond C. size D. phase I think it`s D. but I`m not sure.
a snake is about to eat some small eggs it has found in a bird's nest. a hawk swoops down and eats the snake. what is the role of the hawk? a. decomposer b. ter
to multiply a decimal number by 100, move the decimal point two places to the right. true or false
Where are the longest continuous mountain ranges on Earth located? A. In the Western portion of the United States B. In the Middle East C. Along the San Andreas
Which best describes the graph of a quadratic function witha discriminant of -7?
good job
