What is the mass of the object? An object is placed on a triple beam balance, and a
student moves the sliders until it is balanced with the
pointer resting at the zero mark. When the pointer is
resting, these are the positions of the sliders:
O 340.9 g
O 493.9g
0439.0 g
O 934.1 g

Given abcd ac=38 and ae=3x+4 find the value of x

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?