Answer:
7.8
Step-by-step explanation:
To do this problem you need to know Pythagorean Theorem which is also known as .
In this problem 6 would be a, 5 would be b, and d would be c. So to do this we would do 5 squared (which is 25)+ 6 squared which is 36) and you would get 61 and when you do that you will just take the square root of that which is 7.81 and round it to the nearest tenth which is 7.8 and that would be the final answer
Answer:
Step-by-step explanation:
The gradient is the the slope of the equation.
5x - 2y = 12
Making y as subject of formula
2y = 5x - 12
Dividing through by 2
y = 5x/2 - 12/2
y = 5x/2 - 6
And comparing with y = mx + c
Where m is the slope = 5/2
Answer:
72
Step-by-step explanation:
We need to multiply all of them because there are 3 choices for jackets, 6 for scarves and so on.