Answer:
61
Step-by-step explanation:
So basically you separate the numbers like 1 1 1 1 0 1, and time 2 while having the number of numbers as the exponent decreasing. Like this, 1x2^5+1x2^4+1x2^3+1x2^2+0x2^1+1x2^0. Then figure it out and it would be 32+16+8+4+0+1=61. If don't understand, look at the picture below
Answer:
The distance between Shawna's Home and Rochester is 228 mi and takes her 6 hr to make the drive.
Step-by-step explanation:
<u>Known Data</u>
Final distance is the same for both , but for Terrence , due he didn't arrive for 56 mi
Initial distance is the same for both
Shawna's Velocity , and time
Terrence's Velocity , and time, as he starts 2hr later
<u>Formula</u>
, for both cases
<u>Equation System</u>
Shawna: or (1)
Terrence: , , and finally (2)
By solving this equation system (1) and (2), using any method, we obtain and .
Answer:
Perpendicular: 4, Parallel: -1/4
Step-by-step explanation:
The slope of a line perpendicular to the given line is the opposite inverse of the slope to the line.
First write the equation of the line in slope-intercept form
-x-4y=7
-4y=x+7
y=-(1/4)x-7/4;
The slope to the line is -1/4; Now find the slope of the perpendicular line;
-(-1/4)^-1 = 4
4
The slope of a line parallel to a line is the same as the given slope;
when we calculated the given slope, it was -1/4
The slope of the line parallel to this line is also -1/4
-1/4
8/25 = (8x4) / (25x4) = 32/100 = 32%
0.41 = 41/100 = 41%
32% < 38% < 41%
Answer: 8/25 < 38% < 0.41