The answer is 12.2129
Sin(40)=x/19
*19 *19
12.2129=x
Y(hat) = 14x + 1
y(hat) = 14(12) + 1
y(hat) = 168 + 1
y(hat) = 169
Residual = y - y(hat)
12 - 169
Res = - 157
Answer:
$8
Step-by-step explanation:
Five student tickets cost $40
Price for each student tickets
= Total cost of five student tickets/5 students
=$40/5
=$8
Each student ticket cost $8
Answer:
1) Combine the x tiles to get:
2) Combine integer tiles to get: 3
3) The equivalent function is:
4) If we Substitute any value of x both expressions will be equivalent
Step-by-step explanation:
We are given expression:
We need to complete following statements.
1) Combine the x tiles to get:
Combine the x tiles to get:
2) Combine integer tiles to get:
Combine integer tiles to get: 3
3) The equivalent function is:
The equivalent function is:
4) If we Substitute any value of x both expressions will be equivalent
Verifying:
So, Both expressions are equivalent.
Answer: Original expression: 2x - 11 + 4x + 7 + 3(x-4)
Simplified: 9x - 16
Step-by-step explanation:
2x - 11 + 4x + 7 + 3(x-4) becomes 2x - 11 + 4x + 7 + 3x -12
Group like terms, then combine to simplify:
2x + 4x + 3x -11 + 7 - 12
2x + 4x + 3x = 9x
-11 -12 + 7 = =23+7= -16
Simplified expression: 9x - 16