Correct Answers:
confirmed that the earth revolves around the sun
created a powerful telescope
discovered moons orbiting Jupiter
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Answer:
The probability of getting tails and spinning on a red is
.
Explanation:
Since you can flip either heads or tails with the coin and there are 8 different spinner possibilities, that means there are a total of 16 individual possibilities. Out of the 16 different outcomes, 3 of them match the requirement of flipping tails and spinning on a red, so the fraction to represent the situation would be
.
The cell membrane controls what enters and exits cells and organelles.
After the Soviets successfully detonated an atomic bomb in 1949, President Harry S. Truman ordered the creation of a hydrogen bomb project. With the help of the Polish mathematician Stanislaw Ulam, Dr. Teller developed a model for the hydrogen bomb known as the Teller-Ulam design
Answer:
b. to confide American Indian tribes to specific areas.