An airplane is flying at a heading S 75º W at a speed of 230 miles per hour relative to the air. The wind is blowing N 70° W with a speed of 35 miles per
hour. What is the plane's actual velocity; that is, what is its speed and direction
relative to the ground?

idn

step-by-step explanation:

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.