HELP 1)Translate (4, -1) Using the rule ( x+6,y+9)
2) Translate ( 2, 12 ) using the rule (x+4,y-5)
3) translate (-4,6) 2 units down,
4) Translate (-6,12) using the rule (x+ 11,y+3

NOTICE: NOT A QUIZZ NOR USING THIS TO CHEAT. ITS HOMEWORK. IF I GET ATLEAST ONE WRONG ITS AN F. ONLY TYPE IF YOU KNOW THE SOLUTION TYSM!

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

p

step-by-step explanation:

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