Answer:
dependent variable
Step-by-step explanation:
from what i have seen this is the right choice heres an example of how i came up with it you can decide off of this
Independent variable causes an effect on the dependent variable. Example: How long you sleep (independent variable) affects your test score (dependent variable). ... Example: Your test score affects how long you sleep.
Answer: 50 hours
Step-by-step explanation:
Sarah:
50 x 17 = 850
Joey:
50 x 15 = 750
750 + 100 = 850
Answer:
b) 5:7 = 15:21
Step-by-step explanation:
This questions tests our understanding of enlargement ratios.
#Determine the decimal equivalents or simplify to see which one is correct:
#a) 5:21 = 7:15

#b) 5:7 = 15:21


#c) 5:7 = 21:15

#d) 21:5 = 15:7

Hence, option b is the correct one as 5:7 = 15:21