10/3 or 3 1/3
is the answer
a) (0, 1)
The graph will cross the y-axis at the y-intercept. We can easily find this value by putting the given equation into slope-intercept form (y = mx + b).
y - 4x = 1
y = 4x + 1
The y-intercept is (0,1).
b) k = 6.5
We first need to find c, or the y-intercept. This is given to us on the graph, where the line crosses the y-axis at (0,-3).
Therefore, our line is y = 2x - 3.
Then, we can plug in 10 for y from the point (k,10) and solve for k (which is the same as x).
10 = 2x - 3
13 = 2x
x = 6.5
Hope this helps!
Answer:
C. E is the same distance from A and B.
Step-by-step explanation:
Line CD is a perpendicular that divides segment AB into two equal parts as it intersects segment AB at point E.
This divides AB into AE and EB.
Point E is the middle of A and B. Therefore, E will be the same distance from A and from B.
That is, AE = EB.
Therefore, the statement that is true is: C. E is the same distance from A and B.
Answer:
The distance around the crater is 9415. If the crater is in the shape of a circle then this distance is the circumference of the circle. The circumference C and diameter D of a circle are related by the formula
C = PI * D
If you plug in 9415 for C and 22/7 for PI and solve for D you get
9415 = (22/7) * D
D = (7/22) * 9415 ~ 2995.7
Step-by-step explanation:
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