Answer:
that one is already correct
Step-by-step explanation:
range=highest -lowest
=9-1
=8
mode=greatest frequency
=9
Answer:
6
Step-by-step explanation:
first, we start with 2 dozen = 2 * 12 = 24 cookies
next, cole eats 2/3 of the cookies
2/3 of the cookies = 2/3 * 24 = 16
we are then left with
original # - # of cookies cole ate = 24 - 16 = 8
next, jim eats 1/4 of the cookies left
cookies left = 8
1/4 of cookies left = 1/4 * 8 = 2
cookies left - cookies jim eats = cookies still in jar = 8 - 2 = 6
Slope of the line passing through (7,-5) and (3,11) =

= -4
As two lines are perpendicular to each other, so when their slopes are multiply by each other, the answer will be -1
so the slope of the line passing through (-3,-9) and (5,n) will be

So will will get a formula below

and the answer will be n=
Answer:
∠ B = 54°
Step-by-step explanation:
Supplementary angles sum to 180°.
Sum A and B and equate to 180, that is
7x + 14 + 5x - 26 = 180, that is
12x - 12 = 180 ( add 12 to both sides )
12x = 192 ( divide both sides by 12 )
x = 16
Thus
∠ B = 5x - 26 = 5(16) - 26 = 80 - 26 = 54°