We divide both sides by 7 which makes n alone. Which is n=m/7.
Answer:
1) 30% 2) 124 yellow buttons
Step-by-step explanation:
1) 12 B’s out of 40 12/40= .3 x 100 = 30
2) 20%, 20/100, .2
620 x .2 = 124
Compare the values they have given you with the diagram. a, b and c are all sides of the triangle they want you to find the perimeter of. Knowing this, all you have to do is add a, b and c. h is not important because you don't count the altitude of a triangle when you calculate perimeter.
12 + 10 + 12 = 34
The perimeter of the triangle is 34 ft.
Answer:
X=67.5
Step-by-step explanation:
360-90=270
Then I do
270/4=67.5 to find the answer of each X
(4 is how many X is in the 270 degree)
