Answer:
50 L of petrol is needed to travel 600 km.
Step-by-step explanation:
The car travels 1 km in 20/240 L of petrol.
Then,
Petrol needed to travel 600 km
20/240 × 600
20/24 × 60
20/4 × 10
5 × 10
= 50 L
Answer:
C. -5 + (-3)
Step-by-step explanation:
Hope it helps you in your learning process.
Answer:
It is C. 5
Step-by-step explanation:
Just took the test
Answer:No. A strong correlation does not imply causation.
Step-by-step explanation:
Cause and effect relationship is not explained by correlations. A cause and effect relationship can only be established by carrying out carefully controlled experiments.
Hence, a strong correlation between the the intake of soda and accidents does not necessarily imply that soda intake causes accident.
A lurking variable in this study may be the speed of the drivers. A lurking variable is not controlled but significantly impacts results obtained from the study.
Since the speed of the drivers is not strictly controlled, it may just be a lurking variable.
Answer: it will be most likely x and gt-4
explanation: in the equation only gt was included if it requires for you to include another number/letter it will say so but since it only include it your response needs to include x> -4 also and not x&it-4.