Answer:
9 weeks
Step-by-step explanation:
he will need to save for 9 weeks and will have 5.5 dollars left over
Answer:
You can toss 4 coins 55 times.
Step-by-step explanation:
Each coin would represent a child as there is an equal chance for a boy and girl, like the chance of heads and tails are equal.
You toss it 55 times as the question asks for 55 trials.
Answer:
-12
Step-by-step explanation:
All you do is substitute the numbers into the equation and solve.
3 * (-2) - 6 = (-12)
Answer:
26 meters
Step-by-step explanation:
a^2 + b^2 = c^2
10^2 + 24^2 = c^2
100 + 576 = c^2
676 = c^2 (square root both sides)
26 = c