4^5 + 1^5 = 2-1-1
5-4-3-2-1 = 30 - 34 -1
2(x+ 8)=2x - 8
2(x+5) -4x= 3(x-2)-5x+16
1st and 5th are true.
Answer:
Suppose you are in a cinema and there are 12 men and 36 women, then the ratio men to women is 12:36, dividing each term by 12 we get 1:3, which is an equivalent ratio. Other way to get an equivalent ratio is multiplying each term by some constant, for example if we multiply each term in the ratio 1:3 by 4 we get the equivalent ratio: 4:12.
Ratios are used to show the relative sizes of two values, in the example, the relative amount of men and women in some place.
I REALLY NEED HELP ASAP
Answer: A few options: 4/100, 2/50, 1/25
Step-by-step explanation:
Answer:
4/100 or 1/25
Step-by-step explanation: