Find the angle of rotation that maps point D onto point A

Mathematics

1 answer:

Charra [1.4K]2 years ago

8 0

Answer:

A - 144

Step-by-step explanation:

everything else would be too far

You might be interested in

Two cars leave from the same point at the same time, one traveling east and the other traveling west.

Citrus2011 [14]

Car travelling to the east is at 104 miles per hour and the car travelling to the west is moving at 114 miles per hour

8 0

3 years ago

At a book sale, all books cost less than $5.

Arada [10]

Answer: b<5

Step-by-step explanation:

B Represnts the books and 5 is the 5 dollars so then 5 is greater than b and since 5 dollars is greater than the books price then you should be b<5.

this should be right.

Hoped this helped

6 0

3 years ago

Which equation shows a valid step in solving /2x-6+2x+6=0?

AfilCa [17]

An equation which shows a valid step that can be used to solve the given mathematical equation is $(\sqrt[3]{2x - 6})^3 = (-\sqrt[3]{2x + 6})^3$

<h3>What is an equation?</h3>

An equation simply refers to a mathematical expression that can be used to show the relationship existing between two (2) or more numerical quantities.

In this exercise, you're required to show a valid step which can be used to solve the given mathematical equation. Since both equations are having a cube root, the first step is to take the cube of both sides.

Take the cube of both sides, we have:

$\sqrt[3]{2x - 6} + \sqrt[3]{2x + 6} = 0\\\\(\sqrt[3]{2x - 6})^3 + (\sqrt[3]{2x + 6})^3 = 0^3\\\\(\sqrt[3]{2x - 6})^3 = (-\sqrt[3]{2x + 6})^3$