Answer:
The distance is 4 units.
Step-by-step explanation:
Let the distance between the two points (x₁, y₁) and (x₂, y₂) is
<em>d = √(x₂ - x₁)² + (y₂ - y₁)²</em>
Here, the given points are (2,8) and (6,8), therefore,
x₁ = 2, x₂ = 6,
y₁ = 8, y₂ = 8
d = √(x₂ - x₁)² + (y₂ - y₁)²
d = √(6 - 2)² + (8 - 8)²
d = √(4)² + (0)²
d = √16
d = 4
Thus, The distance is 4 units.
<u>-TheUnknownScientist</u><u> 72</u>
Press that file☝️ it’s good lol
Answer:
Option C) Subtract 72° from 180°
Step-by-step explanation:
We are given the following in the question:
Measure of exterior angle = 72°
Properties of exterior angles:
- An exterior angle of a polygon is an angle at a vertex of the polygon but outside the polygon.
- It is formed by one side and the extension of an adjacent side.
- The interior and exterior angles are supplementary.
- Thus, the sum of the interior angle and the exterior angle is 180 degrees.
- All the exterior angles of a regular polygon are equal in measure.
Thus, we can write:
Let x degrees be the measure of the interior angle. Thus, we can write:
The measure of the interior angle is 108 degrees.
Thus, the correct answer is:
Option C) Subtract 72° from 180°
3) The only points on grid are (4, 4) and (6, 8). The latter point has scale factors of (6/4, 8/4) = (1.5, 2), corresponding to selection B.
4) Reflection across the y-axis uses the rule (x, y) → (-x, y), corresponding to selection B.
5) The question is ambiguous regarding whether the graph is of the original figure or its image. If we assume it is the original figure, the quadrant that is clockwise from quadrant II is quadrant I, corresponding to selection A.
Answer:
4.38
Step-by-step explanation:
1: Multiply the whole number by the denominator:4 × 8 = 32
2: Add the product you got in Step 1 to the numerator:32 + 3 = 35
3: Divide the sum from Step 2 by the denominator:35 ÷ 8 = 4.375
so it would be 4.38