If the probability of getting heads is 1/2 and you flipped a coin 200 times you would land on heads 100 times
Answer:

Step-by-step explanation:
We can add a line to create a triangle and a rectangle. The triangle will have side lengths 10 and 6. Furthermore, it will be a right triangle, meaning we can apply the Pythagorean Theorem to find x, the hypotenuse.

hope this helped! :)
Answer:
A.
Step-by-step explanation:
Physical scientists are often known as astronomers. Which is the study of space including planets, moons, comets etc.
Answer:
En la expresión, 2 representa la cantidad de veces que multiplicas x por sí mismo.
**Lo siento si mi español es malo, el inglés es mi primer idioma.
Step-by-step explanation:
= 8 × 8 = 64
= y × y
24 marbles in the first group
28 marbles in the second group