Keenan is training for a triathlon and needs to swim a certain distance for today's workout. If he swims at the rec center pool,
1 answer:
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Complete question :
Alicia records the total number of points scored in two games by 10 players on her basketball team.
28, 13, 4, 8, 15, 10, 22, 7, 11, 15
Which box plot represents the data
Answer:
The most appropriate boxplot is the third option.
Step-by-step explanation:
Given the data:
28, 13, 4, 8, 15, 10, 22, 7, 11, 15
Ordering the data:
Ordered data : 4,7,8,10,11,13,15,15,22,28
Minimum value = 4
Maximum = 28
Using a boxplot maker :
Median = 12
First quartile: 8
Third quartile: 15
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Evaluate the expression 4(2x+y)-2y+z for x=-2, y=4 and z=-3
Before inserting the values of the variables, I recommend writing the equation in its simplest form.
First, use the distributive property and distribute 4:-
8x+4y-2y+z
Simplifying,
8x+2y+z
Now that the expression is in its simplest form, we can substitute the variables and simplify the expression.
First, write -2 in lieu of x:-
8(-2)+2y+z
-16+2y+z
Now, write 4 in lieu of y:-
-16+2(4)+z
-16+8+z
-8+z
Final step:-
write -3 in lieu of z:-
-8+(-3)
-8-3
-11
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