The graph of the region is attached. The coordinates of the centroid are (5/3, 1).
The coordinates of the centroid are found by averaging the coordinates of the region;
Oₓ = (Aₓ+Bₓ+Cₓ)/3 = (0+1+4)/3 = 5/3
O(y) = (A(y) + B(y) + C(y)) = (0+3+0)/3=3/3=1
Answer:
Step-by-step explanation:
So, I forgot the name of how to do it, but basically, the angle outside is equal to the two angles inside.
121=x+69
*solve*
121-69=x
52=x
It would equal 52 degrees
also if you're good at math please help me lol brainly.com/question/20754051
Answer:
Sophie has 12.5 cards
Step-by-step explanation:
Let
x -----> number of cards Sophie has
y -----> number of cards Jackie has
we know that
x+y=30 -----> equation A
y=x+5 -----> equation B
Solve by substitution
Substitute equation B in equation A and solve for x
x+(x+5)=30
2x=30-5
x=12.5 cards
Note I assume the problem was invented without taking into account the result, because the amount of cards should be a whole number
Answer:
3√
2
Step-by-step explanation:
Answer:
The answer is 3.
Step-by-step explanation:
All you need to do is insert 3 and 2 into T and S's places because they give you the value of both or then. When you insert the numbers, you multiply them. It should look like this: (12(3)) divided by (6(2)). Then divided both the numbers in the order the equation is asking to get 3.
