Answer:
you can use the website called "Force Calculator" it will give you the answer, just enter the mass and the acceleration <3 :) good luck
Step-by-step explanation:
Answer:

Step-by-step explanation:
It's already in a form that only ha positive exponents. Just to state it though you could rewrite it as
or
The question asks for positive exponents though so yu don't need to do that.
You also need to know
so in this case 
so 
Answer:
Number of students in district = 3,055 students
Step-by-step explanation:
Given:
Ratio [Teachers to students] = 2 : 47
Total number of teachers in district = 130
Find:
Number of students in district
Computation:
Number of students in district = Total number of teachers in district[47/2]
Number of students in district = 130[47/2]
Number of students in district = 65[47]
Number of students in district = 3,055 students
I don’t know. Quite honest here. You didn’t give enough info. What type of decimal problems. Addition, Subtraction, Multiplication, Division. Be more specific.