Answer:
d
Step-by-step explanation:
Answer:
The scale factor of the dilation is 3
Step-by-step explanation:
we know that
A dilation is a non rigid transformation that produce similar figures
so
Rectangle ABCD and rectangle A'B'C'D' are similar
Remember that
If two figures are similar, then the ratio of its corresponding sides is proportional
Let
z ----> the scale factor

we have
----> difference of x-coordinates
---> difference of x-coordinates
substitute

The scale factor is greater than 1
so
The dilation is a enlargement
<span>Store A, because the ratio of the number to the cost is 1:3 in Store A and 1:4 in Store B
</span>
<em>Complete Question:</em>
<em>A twelve-sided die with sides labeled 1 through 12 will be rolled once. Each number is equally likely to be rolled, what is the probability of rolling a number greater than 10?</em>
Answer:

Step-by-step explanation:
Given
Number of Sides = 12
Required
Probability of obtaining a side greater than 10
We start by listing out the sample space;


Next, we list out digits greater than 10; Represent this with T


Probability of T is calculated as follows;


Divide the numerator and denominator by 2

<em>Hence, the required probability is </em>
<em />
Answer:
42
Step-by-step explanation:
simplify