How do you round a decimal number to the nearest ten.

explain your answer and also give a
example

someone answer❗️❗️❗️❗️❗️

Step-by-step explanation:

0.00 round it to 1 place after decimal point.

If the next number >=5, add 1 to the before number. Ex: 5.56 => 5.6.

If the next number < 5, then keep it as normal. Ex: 5.44 => 5.4.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

multiply then divide

step-by-step explanation: