MATHEMATICS
MIDDLE SCHOOL

Answer: The answer to this problem is 15 1/2 hours

COLLEGE

Another representation, in polar coordinates, of the point (3, 5pi/4) is ( ___, pi/4)

Another representation, in polar coordinates is (-3, π/4).

What is polar coordinate ?When each point on a plane of a two-dimensional coordinate system is decided by a distance from a reference point and an angle is taken from a reference direction, it is known as the polar coordinate system.

Pole = The reference point

Polar axis = the line segment ray from the pole in the reference direction

In the polar coordinate system, the origin is called a pole.

According to the question

π/4 is an angle that is in the opposite direction of the angle 5π/4, so negating the "radius" points it back in the same direction as the original point.

To learn more about polar coordinate system from here

brainly.com/question/11657509

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The answer is (-3, pi/4). I just took the quiz

MIDDLE SCHOOL

Chapter 12 lesson 1 Jack cut out a shape to glue onto a picture. The shape looked like a ice cream cone. What shape did he cut? What is answer to question ?

If this lesson is on 2D shapes, then it is a triangle, and if it is supposed to be 3D, then it is a cone

Answer:

THEY ARE SHAPED LIKE CHOCOLATE KISSES

Step-by-step explanation:

JUST TOOK THE QUIZ ABOVE IS WRONG ANSWER THIS IS RIGHT!

MIDDLE SCHOOL

How to turn a -1 into -3

Answer:

Subtract -2 from -1

Step-by-step explanation:

Subtract -2 from -1

-1 - 2 = -3

Answer: Subtract -2 from -1

Answer:

subteract 2

Step-by-step explanation

-1-2

= -3

HIGH SCHOOL

Which is the correct solution set for 4x^2 +4x -3 = 0? (1) {2,-3} (2) {1/2, -3} (3) {1,2} (4) {1/2, -3/2}

4x^2 + 4x - 3 = 0

(2x + 3)(2x - 1) = 0

2x + 3 = 0

2x = -3

x = -3/2

2x - 1 = 0

2x = 1

x = 1/2

Answer: (4) {1/2, -3/2}

(2x + 3)(2x - 1) = 0

2x + 3 = 0

2x = -3

x = -3/2

2x - 1 = 0

2x = 1

x = 1/2

Answer: (4) {1/2, -3/2}