The length of the sides are 2.24, 4.24 and 4.12 units while the slope are 0.5, -1 and -4.
<h3>Linear equation</h3>
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
For RS:
For RT:
For ST:
The length of the sides are 2.24, 4.24 and 4.12 units while the slope are 0.5, -1 and -4.
Find out more on linear equation at: brainly.com/question/14323743
Answer: 
Step-by-step explanation:
Since the center of dilation is not at the origin, we can use the following formula in order to find the coordinates of the vertices of the triangle D'E'F':

Where "O" is the center of dilation at (a,b) and "k" is the scale factor.
In this case you can identify that:

Therefore, susbtituting values into the formula shown above, you get that the coordinates ot the resulting triangle D'E'F, are the following:
Vertex D' → 
Vertex E' → 
Vertex F' → 
Answer:
3 times
Step-by-step explanation:
The 5 in "65.1748" is in the ones place. 5 is less than 10, 100, and 1000. 5 is greater than 1/100.
Montando uma expressão para a situação, tem-se que Pedro recebeu 3y - 45 de troco.
----------------
- O preço total do produto comprado por Pedro é de 45 reais.
- Pedro pagou em 3 notas de y reais, ou seja, o valor do pagamento é de 3y.
- O troco é dado pelo excedente do pagamento em relação ao preço total, ou seja, a subtração de 3y por 45.
- Ou seja, a expressão que representa o troco é: 3y - 45.
Um problema similar é dado em brainly.com/question/21496824
The answer is 6 cap use photo math