Answer:
√85 units
Step-by-step explanation:
If we move from (-1, 4) to (6,-2), we see x (the run) increasing by 7 and y (the rise) decreasing by 6.
The distance between these two points is found using the Pythagorean Theorem:
d = √ [7² + 6²] = √85 units (we cannot leave off the " √ " operator). Compare this to the 3rd answer choice.
Hey, your answers are :)
A.) n = 68
B.) n = 21/2
C.) n = 77/5
The transformation that maps quadrilateral 1 onto quadrilateral 2 is a <u>translation</u> followed by a dilation with a scale factor of 2.
<h3>What is a transformation?</h3>
A transformation can be defined as the movement of a point on a cartesian coordinate from its original (initial) position to a new location.
<h3>The types of
transformation.</h3>
In Geometry, there are different types of transformation and these include the following:
Based on similarity transformation of both quadrilateral 1 and quadrilateral 2, we can infer and logically deduce that the transformation which directly maps quadrilateral 1 onto quadrilateral 2 is a <u>translation</u> followed by a dilation with a scale factor of 2, as shown in the image attached below.
Read more on transformations here: brainly.com/question/27939466
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If 21 is added to (+ 21) a number (x) the result (=) is 40 less than (- 40) twice the number (2x)
x + 21 = 2x - 40 Add 40 to both sides
x + 61 = 2x Subtract x from both sides
61 = x Switch the sides to make it easier to read
x = 61
Answer:
6-1/0-1=5/-1
Step-by-step explanation:
change in y over change in x gives you gradient.therefore the gradient is negative 5