Answer:
285, 7392, 15708, are divisible by 3 but not by 9
Step-by-step explanation:
it's because of we add the sun of the digits, 285, 7392, 15708, they are divisible by 3. actually, except for 629, all of them are divisible by 3, but 5490 and 43695 are both divisible by 3 and 9
Answer:
A. (3/2)² = (9/4)
B. (-1/2)⁴ = (1/16)
C. (-1/3)³ = 1/81
D. (-4/5)⁰ = 1
E. (-5/9)¹ = (-5/9)
Step-by-step explanation:
A. (3/2)² = (9/4)
(3/2)*(3/2) numerators-<em>3*3=9</em> denominators-<em>2*2=4</em> (9/4)
B. (-1/2)⁴ =
(-1/2)*(-1/2)*(-1/2)*(-1/2)=(-1*-1*-1*-1)/(2*2*2*2)= (1/16)
C. (-1/3)³ =
(-1/3)*(-1/3)*(-1/3)*(-1/3)=(-1*-1*-1*-1)/(3*3*3*3)=(1/81)
D. (-4/5)⁰ =
Anything to the power of 0 is =1
E. (-5/9)¹ =
Anything to the power of one is itself = (-5/9)
Step-by-step explanation:
Step-by-step explanation:
Given the table:
Month f(x) = Number of imports g(x) = Number of exports
January (1) 3 1
February (2) 4 3
March (3) 5 5
April (4) 6 7
From the table, it is clear that:
Number of imports = number of month + 2
so
also
Number of exports = 2(number of month) + 1
so
Therefore, the number of imports equals the number of months plus one. i.e., which is a linear function.
If we compare it with the slope-intercept form of the line
Then,
slope = m = 1
y-intercept = 2
Also number of exports equals is also a linear function.
i.e.
Here,
slope = m = 2
y-intercept = -1
Answer:
The sum of the measures of the exterior angles of a convex polygon is 360 degrees.
Step-by-step explanation:
