4/9 divided by 2/3
4/9 * 3/2 = 12/18
12/18 = 6/9 = 2/3
2/3 is the answer
Answer:
Independent
Step-by-step explanation:
Paired: Two different variable observed on same group at different points in time. Here a randomly selected samples is observed for type of change card.
Independent: A single variable observed on multiple groups.
Answer:
1. -3
2. 7
3. -2
4. 3
Step-by-step explanation:
1. idk
2. 3.2 move 3b over to get 3.2-3b-4.7=-3.3 move 4.7 over to get
3.2b-3b=4.7-3.3 now 3.2b-3b=.2b and 4.7-3.3=1.4 .2b/.2=b 1.4/.2=7 so b=7
3. 4.6y-y+4=y-1.2 now switch the 4 and the y to read 4.6y-2y=-4-1.2
2.6y=-5.2 divide both sides by 2.6 to get y=-2
4. 7.5c-2.5c+8=-7 move 8 to other side to get 7.5c-2.5c=-8-7
5c=-15 divide both sides by 5 getting c=3
The answer to the first one is D. The numbers are being decreased by 6. The answer to the second one is A. The numbers are being multiplied by 10.
Answer:
Slope (m) = 
Step-by-step explanation:
Use the following equation:
Slope 
Let:
Plug in the corresponding numbers to the corresponding variables:
Simplify. Divide common factors from both the numerator and denominator:
is your answer.
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