Add all the numbers in the ratio together to get 18 then divide 180 by 18 to equal 10. then times that by each individual number in the ratio. so the answer is 40:50:90
28,000 x 25% = 7,000
28,000 + 7,000 = 35,000
Step-by-step explanation:
=99*9/11
- -
_____
=891/11
=81
Answer:
33 degrees
Step-by-step explanation
I used arcos, ∠A = arccos((a2 + b2 - c2)/2ab)
= 0.5795 rad = 33.203° = 33°12'11"
Answer:
50% decrease
Step-by-step explanation:
I took the test
