Answer:
y axis
Step-by-step explanation:
When you set up an ordered pair, yi always has to be - 1 and x can be anything. To show you what this means, draw an x,y axis.
Plot a few points. Try these (0,-1) (2,-1) and (-2,-1) Now join them. They make a straight perpendicular line.
The line is parallel to the y axis.
A line parallel to the x axis has all the x's the same.
(-1, 1), (-1,2) (-1,4)
Answer:
what is ∧
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Use the multiplication table of 12 and find that 5x12=60. Answer B is the only one that has that.
Answer:
a = 1.5
VW = 9 ft
Step-by-step explanation:
Since the tangent lines connect both circles, we know that the line VU and VX are congruent (equal). Thus, we can set them equal to each other and solve for a:
a + 4 = a² + 0.25 Set equal
a² - a = 3.75 Isolate a values
a² - a + 0.25 = 3.75 + 0.25 Complete the square
(a + 0.5)² = 4 Factor
a + 0.5 = 2 Simplify
a = 1.5
Now we need to calculate VW, but thats easy because its equal to TV, and since we know a, we can just plug it in:
((1.5) + 7.5) ft
9 ft
Ratio:-
#2
Ratio:-
#3
Ratio of Chris=4:5
If we take decimals
Approximately they are equal
