Lynn and dawn tossed a coin 70 times and got heads 44 times. what is the experimental probability of tossing heads using lynn and dawns results?

The experimental probability of tossing heads using lynn and dawns is .

Step-by-step explanation:

It is given that lynn and dawn tossed a coin 70 times and got heads 44 times.

Total outcomes = 70

Favorable outcomes = 44

The experimental probability of tossing heads using lynn and dawns is

Therefore the experimental probability of tossing heads using lynn and dawns is .

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58