The ratio of the measures of the sides of a triangle is 1:15:3. If the perimeter of the triangle is 152 yards, find the length of each side of the
triangle.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

a

step-by-step explanation:

strong negative correlation

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110