1: Thirty subtracted from four times a number is greater than the opposite of ten.
Let the number be x, so equation becomes :
2: Given equation is this states that the result of 27-2b is less than equal to opposite of six.
Answer:
2+6=8 ,3+5=8,1+7=8,4+4=8 I hope it will help you please follow me
Answer: 1/4
Step-by-step explanation:
Answer: 31.416
Step-by-step explanation: Multiply the diameter by pi OR you could divide the diameter by 2 and then use the formula 2(pi)(radius).
Answer:
Step-by-step explanation:
If the probability of having a boy or a girl is the same, then
the probability of having a boy = a probability of having a girl = 1/2.
Let B denote boy and G denote the girl.
The sample space of having three children is:
BBB, BBG, BGB, GBB, BGG, GBG, GGB, GGG.
The probabilities of each of those events is