Answer:
if you mean y=3x, then yes
Step-by-step explanation:
solution:
substitute s by -3, we obtain
y= 3 (-3)
y= -9
So, if x= - 3 then it's y= - 9
Answer:
9, 10, 2 and 1/5, 42, 8, 12
Step-by-step explanation:
Answer:
A. 6.32455 inch
B. 71.565°
C. 36.87°
Step-by-step explanation:
A. to find slant height we shall use Pythagoras theorem:
AC^2 = AB^2 + BC^2
AC^2 = 2^2 + 6^2
AC = 6.32455 inch ......... that's the slant height of the cone
B. here we have to find angle A, its where the line segment lies on the base
we use sin cos tan formula
opposite/ adjacent = tan (A)
A = tan^-1(6/2)
=71.565°
C. we have to find the angle where opposite both slant height meets, that's angle C.
as its a right angle triangle we can find half of C° = ( 180° - 90° - 71.565° ) =18.43494882°
So C angle shall be = 18.43494882° * 2
=36.87°
In this case, we will want to divide the original amount by the sum of the integers in ratio: (3+3+5), that is by 11. 132 divided by 11 is 12.
So twelve will be our "unit" here and the numbers 3,3 and 5 will refer to the multiples of this unit:
3*12=36
3*12=36
5*12=60
So the answer is :
36:36:60.
now, let's check if it add up t0 132? 36+36+60= 132, correct.
