Answer:
5
Step-by-step explanation:
The mechanical advantage of a machine is the ratio of the force that you need to input to how much is outputted. 200:1000=1:5, meaning that the mechanical advantage is 5. Hope this helps!
Answer:
Step-by-step explanation:
The given parallelogram has coordinates A(1, 1), B(5, 4), C(7, 1), and D(3, -2).
The rotation of about the origin has the mapping;
This implies that;
A translation of 5 units to the right and 1 unit down has the mapping;
We apply this to the resulting coordinates to obtain;
To answer, we need to add the two fractions. However, to add them, they need to have a common denominator (the number on bottom). One easy way to do this is to multiply both so they are the same number. Use the opposite number! Then, you can add the numbers straight across. You will most likely need to simplify. If you have any further questions, let me know!
Attached solution and work. Hope it helps.
Answer:
um actually this is worth 8 points but you said it was 20?
Step-by-step explanation:
My brain rn:ಠ_ಠ