Answer:
11.45 miles
Step-by-step explanation:
you add
Answer:
A local maximum of the function f(x) occurs when x =Step-by-step explanation:
Answer:
B, C and E
Step-by-step explanation:
A) 4x + 15 < -21
4x < -36
x < -9
=> No
B) -5/3x + 17/3 < 9
-5x + 17 < 27
-5x < 10
x > -2
=> Yes
C) 1/4x - 16 > -18
1/4x > -2
x > -8
=> Yes
D) -3/2x - 11/4 ≥ 31/4
-3/2x ≥ 42/4
-3/2x ≥ 21/2
x ≤ -7
=> No
E) -8/3x + 5 ≤ 9
-8/3x ≤ 4
x ≥ -4 x 3/8
x ≥ -3/2
=> Yes
Answer:
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
3/2
Step-by-step explanation:
Two points on the line are (20, 20) and (40, 50). Put those points into the slope formula.
slope =
change in y
change in x
=
50 − 20
40 − 20
Plug in (20, 20) and (40, 50)
=
30
20
Subtract
=
3
2
Simplify
The slope is
3
2
.
Answer:
Step-by-step explanation: