Which of the following is irrational?(1 point)

Responses

−7 8/37

3.6363636363636363...

3√4

52.781654292

3.6363636363636363...

What number added to −70 has a sum of zero?

The number that needs to be added to -70 in order to get a sum of zero is 70.

Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)

Responses

6.4

9.8

7.1

8.4

To estimate the value of 6×2–√, we need to find the square root of 2 and then multiply it by 6.

The square root of 2 is approximately 1.414.

Therefore, the estimate of 6×2–√ is approximately 6×1.414, which is approximately 8.484.

Of the given choices, the best estimate is 8.4.

Carson has moved back 3 spaces in a game. What must be the next turn to move back to the original position?(

To move back to the original position after moving back 3 spaces, Carson must move forward 3 spaces.

Nicolas plays two rounds of golf. In the first round, he scores 3 under par, and he scores 3 over par for the second round. Are these opposite quantities whose sum is 0? Respond 1 if these quantities are opposites. Respond 2 if these quantities are not opposites

1

one town is 20 feet above sea level. Another town is 10 feet below sea level. Are these opposite quantities whose sum is 0? Respond 1 if these quantities are opposites. Respond 2 if these quantities are not opposites