Uppose a child flips a penny three times in a row. Write out each combination of tails and heads. How many distinct combinations are possible?

{HHH,HHT,THH,TTT,HTT,TTH,HTH,THT}

8

Step-by-step explanation:

We are given that

A penny throws three times  by a child

We know that

Total result in a penny=H or T=2

Number of throws=3

Total number of outcomes=

Total number of outcomes=8

Total combination of tail and  head in three throws of a penny

{HHH,HHT,THH,TTT,HTT,TTH,HTH,THT}

Hence, 8 distinct  combination are possible and these combinations are given below

{HHH,HHT,THH,TTT,HTT,TTH,HTH,THT}

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

a.)the line for function b is steeper