25% as a fraction is 1/4 or 25/100 so as a decimal its 1/4 of 1 which is .25
Answer: The first one is = 27.5
1/3 * 25 * 3.3 = 27.5
Step-by-step explanation:
open the bracket
6={(1/5×4y) + 1/5×10}
6=4/5y+2
6-2=4/5y
4=4/5y
divide both sides by 4/5
y=1/5
Answer:
Easy,
1) To find the area you need to multiply. Therefore 10 x 4 = 40 square centimeters.
2) 20, why? A calculator online for area of a triangle, it really helps! :) just look up triangle area in the future.
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
14+7=21
