Vanderbilt University has this data set: 305, 315, 285, 285, 290, 280, 300, 310, 310, 315, 305
Setler [38]
Answer:
300
Step-by-step explanation:
305
Answer:
y=4x-7 3(4x-7)-21x=-21 12x-21-12x=-21 -21=-21
Step-by-step explanation:
Answer: 15
Step-by-step explanation:
x = one point shots
y = two point shots
1) Setup your equations.
x + y = 52
x + 2y = 89
2) Isolate a variable.
x = 52-y
3) Plug in.
(52-y) + 2y = 89
52 +y =89
y=37
4) Solve for x.
x = 52 -37
x=15
5) Check your answer.
15 + 2(37) = 89
15+74=89
89=89
37+15 = 52
52=52
x = one point shots
y = two point shots
1) Setup your equations.
x + y = 52
x + 2y = 89
2) Isolate a variable.
x = 52-y
3) Plug in.
(52-y) + 2y = 89
52 +y =89
y=37
4) Solve for x.
x = 52 -37
x=15
5) Check your answer.
15 + 2(37) = 89
15+74=89
89=89
37+15 = 52
52=52
Answer:
The width is 36.4 inches
Step-by-step explanation:
we know that
Applying teh Pythagorean Theorem
where
D is the length of the diagonal of the television
W is the width
h is the height
substitute the given values
solve for W
Answer:
47 stamps.
Step-by-step explanation:
If Leah bought 19 snowflake stamps, 24 truck stamps (19 + 5 = 24), and 4 rose stamps (24 - 20 = 4), the answer would come out to 47 stamps in total.
Equation: 19 + 24 + 4 = 47
