1000= 10^3 -- ten to the third power
assuming you mean whole numbers,
graba calculator, figure out what
1^3, 2^3 3^3 ... 9^3 are
or
1x1x1
2x2x2
3x3x3
...
9x9x9
Answer:
<em>71.6 degrees </em>
Step-by-step explanation:
The formula for calculating the angle between two vectors is expressed as;
u.v = |u||v|cos theta
u.v = (8, 4).(9, -9)
u.v = 8(9)+4(-9)
u.v = 72-36
u.v = 36
|u| = √8²+4²
|u| = √64+16
|u| = √80
|v| = √9²+(-9)²
|v| = √81+81
|v| = √162
36 = √80*√162 cos theta
36 = √12960 cos theta
36 = 113.84 cos theta
cos theta = 36/113.84
cos theta = 36/113.84
cos theta = 0.3162
theta = arccos (0.3162)
<em>theta = 71.6 degrees </em>
<em>Hence the angle between the given vectors is 71.6 degrees </em>
The main units are inches, centimeters, meters, feet, and yards.
Answer:
Step-by-step explanation:
1. The length of the fish a fisherman catches, f, must be at least 8 inches for him to keep it.
8 inches <_f
2. The number of days, d, of sunshine is not 32.
i don't get this one sorry
3. The value, v, of the car is less than $8,400.
v<$8,400
4. The number of people, p, that a café can seat at once is no more than 53.
p<_53 people
5. The time, t, a customer has left on a parking meter is at least 13 minutes.
t<_13 minutes
6. The bill, b, was less than $56.
b<_$56
17, and 19 might be wrong. (just which way the arrow goes)
For the answer to the question above.
If the maximum possible slope is 5 then the f(x + 3) = 5 x 3 + f(x)
So the maximum number for this is 15 and the minimum is 6 for this equation.
I hope my answer helped you in any way.
