The distance d from the point (x1, y1) to the line Ax + By = C is given by the formula  Find the exact distance from the given point to the given line.(-8, 2), y = -6x + 4

A.
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.A wheel with radius 2 m rolls at 19 rad/s. How fast is a point on the rim of the wheel rising when the point is  radians above the horizontal (and rising)? (Round your answer to one decimal place.)

A. 38.0 m/s B. 19.0 m/s C. 76.0 m/s D. 9.5 m/s

Mathematics

Write the indicated statement. Use De Morgan's Laws if necessary.If the chores are done, then we will go to the carnival and we will eat cotton candy. Contrapositive

A. If we do not go to the carnival or we do not eat cotton candy, then the chores are not done. B. If the chores are not done, then we will not go to the carnival or we will not eat cotton candy. C. If we do not go to the carnival and we do not eat cotton candy, then the chores are not done. D. If we go to the carnival and we eat cotton candy, then the chores are done.

Mathematics

Solve.Hye-Ran, who is 1.90 m tall, wishes to find the height of a tree with a shadow 32.99 m long. She walks 23.02 m from the base of the tree along the shadow of the tree until her head is in a position where the tip of her shadow exactly overlaps the end of the tree top's shadow. How tall is the tree? Round to the nearest hundredth.

A. 6.29 m B. 1.90 m C. 3.23 m D. 2.72 m

Mathematics

Compute the value of the given expression.

A. 13 B. -13 C. -7 D. 7

Mathematics