There are bunch of factors of both. Here are the GCF and LCM.
Greatest Common Factor (GCF) = 12
Least Common Factor (LCM) = 120
Hi mate:
Here is your explanation......
Which of the following is perpendicular to 32=16y+64x
Possible Answers:
y=−x/4+7
y=4x+7
y=−4x+7
y=x+1/4
y=x/4+7
Correct answer:
y=x/4+7
Explanation:
Two lines are perpendicular if and only if their slopes are negative reciprocals. To find the slope, we must put the equation into slope-intercept form, y=mx+b, where m equals the slope of the line. We begin by subtracting 16y from each side, giving us 32−16y=64x. Next, we subtract 32 from each side, giving us −16y=64x−32. Finally, we divide each side by −16, giving us y=−4x+2. We can now see that the slope is −4. Therefore, any line perpendicular to 32=16y+64x must have a slope of 1/4. Of the equations above, only y=x/4+7 has a slope of 1/4.
Answer:
all of the above
Step-by-step explanation:
Answer:
b = 9.2
Step-by-step explanation:
We can use the law of sines
sin A sin B sin C
-------------- = ------------= ----------------
a b c
We only need the first two parts
AC = b
Sin 31 sin 108
--------- = ----------------
5 b
Using cross products
b sin 31 = 5 sin 108
Divide each side by sin 31
b = 5 sin 108 / sin 31
b = 9.232875807
To the nearest tenth
b = 9.2
