55º
vertical angles are congruent
mine their average rate of travel, rounded to the nearest mile per hour.
Use the given numbers and operations to complete an equation.
Answer:
Give brainliest please! The answer is 53.2 mph
Step-by-step explanation:
Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
1:40 p.m. is 13:40.
Thus, they traveled for
13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes
that is hours.
Use formula:
where
D = distance
r = rate
t = time.
In your case,
D = 239.4 miles
t = 4.5 hours
4xs-16 or 3x + 5 2 17
The solution of the compound inequality 4x ≤ -16 or 3x + 5 ≥ 17 is x ≤ -4 or x ≥ 4 and graphed in option (B).
Essentially, comparing any two values shows whether one is smaller, greater, or equal to the value on the other side of the equation. Essentially, comparing any two values shows whether one is smaller, greater, or equal to the value on the other side of the equation.
Given the first inequality,
4x ≤ -16
Dividing 4 both sides
x ≤ -4
Second inequality,
3x + 5 ≥ 17
Subtract 5 on both sides
3x ≥ 12
Divide 3 both side
x ≥ 4
So,
x ≤ -4 or x ≥ 4
Hence "The solution of the compound inequality 4x ≤ -16 or 3x + 5 ≥ 17 is x ≤ -4 or x ≥ 4".
For more about inequality,
#SPJ2
Answer:
B
Step-by-step explanation:
What is the slope of a line parallel to this line?
Slope of a perpendicular line:
005
x 5
?
Slope of a parallel line:
a
Answer:
Slope of parallel line: -7/6
Slope of perpendicular line: 6/7
Step-by-step explanation:
7x + 6y = 5
6y = -7x + 5
y= -7/6x + 5/6
Answer:
The answer is D.
19.25 cm2
30.625 cm2
49.625 cm2
61.25 cm2
Answer:
61.25 thank you next
Step-by-step explanation:
Visitors 310 332 355 380 406 434 Using the exponential growth formula y = b(1 + r)^t.