Answer:
the correct answer is B
Step-by-step explanation:
Answer:
Lori spends <u>9 minutes</u> on sketching th of a sketch.
Step-by-step explanation:
Given equation:
where number of minutes Lori spends on sketching
and number of sketches Lori makes.
We need to calculate the time spent by Lori in sketching of a sketch.
So we know the value of as represents number of sketches and in this situation Lori has sketched only a fraction of a painting.
So we plugin in the equation and calculate which is time spent by Lori sketching th of a sketch.
∴ minutes (Answer)
∴ Lori spends 9 minutes on sketching th of a sketch.
Answer: No; even though there is a strong positive correlation, playing violin doesn't cause students to get better grades
Step-by-step explanation:
Causation describes a relationship between two quantities where one quantity is effected by the other.
Given: The correlation coefficient for practicing violin and getting better grades in a group of people is 0.8.
Since 0.8 is near to 1, hence it shows a strong correlation.
But correlation does not imply causation because if just two quantities correlate does not necessarily means that one causes the other.
Hence, the given conclusion is not reasonable .
Answer:
either a,b,c,d hope this helps :)
Step-by-step explanation:
im just smart :)
Answer:
39.75
Step-by-step explanation:
so first we do 50-11.50-3.75+5. to simplify it 55-15.25
if u do the math that equals 39.75
to double check 39.75+15.25=55