The equation for the line is y = 3x + 9.
The equation for a line can be written in the form y = mx + b, where m represents the slope and b represents the y-intercept. In this case, since the slope is 3 and the y-intercept is 9, the equation for the line is y = 3x + 9.
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b. it is not possible to tell weather a is greater than or less than zero
c. a is less than zero
Answer:A 6.19%
Step-by-step explanation:
mine their average rate of travel, rounded to the nearest mile per hour.
Use the given numbers and operations to complete an equation.
Answer:
Give brainliest please! The answer is 53.2 mph
Step-by-step explanation:
Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
1:40 p.m. is 13:40.
Thus, they traveled for
13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes
that is hours.
Use formula:
where
D = distance
r = rate
t = time.
In your case,
D = 239.4 miles
t = 4.5 hours
coordinate plane with vertices
located at A (8,6), B (2,-5), and
C (-5, 1). The triangle is
< transformed using the rule
(x,y) - (x + 3,2y) to create
triangle A'B'C'.
Determine the coordinates of
triangle A'B'C'.
Using translation concepts, the coordinates of triangle A'B'C' are given as follows:
A' (11, 12), B' (5,-10), C (-2, 2).
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s range(involving values of y) or in it’s domain(involving values of x). Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis, or rotations of a degree measure around the origin.
For this problem, the translation rule is given as follows:
(x,y) -> (x + 3, 2y).
Applying the rule to each vertex, we have that:
Hence the coordinates of triangle A'B'C' are given as follows:
A' (11, 12), B' (5,-10), C (-2, 2).
More can be learned about translation concepts at brainly.com/question/4521517
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The transformed coordinates of triangle ABC using the rule (x,y) - (x + 3,2y) are A' (11,12), B' (5,-10), and C' (-2,2).
To solve the problem, we apply the given transformation rule (x,y) - (x + 3,2y) to each vertex of triangle ABC. Thus, vertex A (8,6) will transform into A' (8+3,2*6), B (2,-5) will become B' (2+3,2*-5), and C (-5,1) will transform into C' (-5+3,2*1). Let's calculate:
A'(8+3, 2*6) = A' (11,12). B' (2+3, 2*-5) = B' (5,-10). C' (-5+3, 2*1) = C' (-2,2)
So, the coordinates of triangle A'B'C' after the transformation are A'B'C': A' (11,12), B' (5,-10), C' (-2,2).
Answer:
0.00597
Step-by-step explanation:
Given,
Total number of cards = 52,
In which flush cards = 20,
Also, the number of spade flush cards = 5,
Since,
Thus, the probability of a hand containing a spade flush, if each player has 5 cards
= 0.00597