How do we find two equivalent ratios<span> by using multiplication and division? ... To find two </span>equivalent ratios<span> of </span>4 : 5<span> we need to apply multiplication method only to ...</span>
The required equation of the new line will be y = 3x + 4
<h3>Equation of a line</h3>
Given the equation of a line expressed as 4y-12x=8
Get the x and y-intercept of the line
If x = 0
4y = 8
y = 2
The first coordinate will be at (0, 2)
If y = 0
-12x = 8
x = -2/3
The second coordinate will be (-2/3, 0)
Dilating the coordinate by 2 will give (0, 4) and (-4/3, 0)
The slope of the new line will be expressed as:
m = -4 * 3/-4
m = 3
The y -intercept of the new line will be 4.
The required equation of the new line will be y = 3x + 4
LEarn more on equation of a line here; brainly.com/question/13763238
Answer:
P(A or B) = P(A) + P(B) - P(A and B)
0.87 = 0.8 + P(B) - 0.23
0.87 = P(B) + 0.57
P(B) + 0.57 = 0.87
P(B) + 0.57-0.57 = 0.87-0.57
P(B) = 0.3
Answer: 0.3