Ans12 is 1 13 is 5 3 is 6
Step-by-step explanation:
Answer:
2x = 26, x = 13
Step-by-step explanation:
Write and solve an equation twice a number is 26
x = unknown number
Equation: 2x = 26
Solve:
2x = 26
/2 /2 <== divide both sides by 2
x = 13
Check your answer:
2x = 26
2(13) = 26
26 = 26
This stament is correct
Hope this helps!
Answer:
42 boys can count (given)
P(boy & can count) = 0.35
Step-by-step explanation:
P(boy who can count) = 42/120
7/20 = 0.35
Answer:
See explanation
Step-by-step explanation:
Twins can be identical boys, identical girls, non-identical boys, non-identical girls or one boy and one girl.
For the triplets, first list all possibilities with children sexes:
3 boys
3 girls
2 boys and 1 girl
2 girls and 1 boy.
Hence, all possible combinations are:
3 identical boys
2 identical boys and 1 non-identical boy
3 non-identical boys
3 identical girls
2 identical girls and 1 non-identical girl
3 non-identical girl
2 identical boys and girl
2 non-identical boys and girl
2 identical girls and boy
2 non-identical girls and boy
Interest = p times R times T
