Answer:
2 hours 1 minute 9.23 seconds
Step-by-step explanation:
Since they are traveling in opposite directions, their separation speed is the sum of the magnitudes of their speeds: 30 +22 = 52 mph.
The time is related to speed and distance by ...
time = distance / speed
= (105 mi)/(52 mi/h = 2 1/52 h ≈ 2 h 1 min 9.23 sec
It will take a little over 2 hours before they are 105 miles apart.
Answer:
D)all the characteristics of the general object, plus additional characteristics.
Step-by-step explanation:
Answer:
the answer is b 10<m<14 your welcome have a great day hope this helps
Answer:
y = 2/5x + 2
Step-by-step explanation:
Here's a template for all slope intercept form equations: y = sx + i, where y is the y coordinate, s is the slope, x is the x coordinate, and i is the y intercept.
Since we know the slope is 2 over 5, we can translate that into numbers, which is 2/5.
Your y intercept is a positive 2, so we add it to your slope multiplied by the x.
Your equation comes out to be y = 2/5x+2
Answer:
Infinitely many solutions.
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3x+15=3(x+5)
3x+15=(3)(x)+(3)(5)(Distribute)
3x+15=3x+15
Step 2: Subtract 3x from both sides.
3x+15−3x=3x+15−3x
15=15
Step 3: Subtract 15 from both sides.
15−15=15−15
0=0
Hope this helps!