M and n are negative rational numbers. The product will be negative
TRUE or FALSE

The product of two negative rational numbers can not be negative. Hence, the statement that 'the product will be negative' is FALSE.

Step-by-step explanation:

We know that a rational number is a number that can be written in the form p/q, where p and q are integers.

A negative rational number is a number that can be represented as -p/q or

(-1) p/q, where p and q are whole numbers.

It must be not that the product of two negative rational numbers would always be positive.

For example, let suppose m = -5 and n = -7 are two negative rational numbers.

Taking the product of  -5 and -7.

= (-5) × (-7)

= 35

Therefore, the product of two negative rational numbers can not be negative. Hence, the statement that 'the product will be negative' is FALSE.

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional