Can someone please help me

Step-by-step explanation:

A 90° CCW rotation can be accomplished by the transformation ...

  (x, y) ⇒ (-y, x)

So, for Q = (4, 5), the rotated point will be ...

  Q' = (-5, 4)

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Samir may have gotten his answer by using the transformation for a rotation clockwise of 90°. Or, he may have mixed up the x- and y-coordinates.

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A check of Samir's answer can be made by plotting the point he described. It will be in the 4th quadrant, which is located 90° CW from the original 1st-quadrant point.

Similarly, the above answer can be checked by plotting it. The point is in the 2nd quadrant, which is 90° CCW from the original 1st-quadrant point.

answer: f = 32.2m

step-by-step explanation: that is the answer

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.