Answer:
$10 = 5 $5 = 11 $1 = 122
Step-by-step explanation:
i take the same class
Based on the Pythagorean Theorem, you can use the formula,
a^2 + b^2 = c^2, to find the longest side of a right triangle. When you look at the coordinate plane, you see point (4,-6) and (7,3) are the points for the longest side (c). Then the rise and run would be (a) and (b).
The formula is d = <span>√(x2-x1)^2 + (y2-y1)^2
d = </span><span>√(7-3)^2 + (3-(-6))^2
d = </span><span>√3^2 + 9^2
d = </span><span>√9 + 81
</span>d = <span>√ 90
</span>d = 3<span>√10 or 9.49</span><span>
</span>
Answer:
P (r) = 1/3
Step-by-step explanation:
Matt 85 - 80 = +(5)
Taylor 80-78 = - (2)
+5-2 = 3 rise so deviation is the same.
Another test taker in 4 outcomes less than taylor more than taylor less than matt more than matt, would also be the same as AnB union.
So their are 3 outcomes = 1/3 = 0.333 rep.
Answer:
k = 77
Step-by-step explanation:
k ÷ 11 = 7
We can reverse the equation to 7 x 11 =k
Using the multiplication tables, we know that 7 x 11 is 77
Therefore:
k = 77
Plug it in:
77 ÷ 11 = 7
The ratio of the lengths EF and AD will be 2:1
<h3>How to get the ratio?</h3>
Given is a circle A with points B, C, D, E, F, and I on its circumference. A line joining any two points on the circumference of any circle is called a chord of the circle. Here BC, EF, and HI are chords of the circle.
A line joining center A and any point on the circumference of the circle is called the radius of the circle. Here AD is the radius of the circle.
Any chord that is passing through the center of the circle is called the diameter of the circle. Here EF and HI are diameters of the circle.
A diameter is always twice the length of the radius. So the ratio of diameter to radius will be 2:1.
Hence, the ratio of the lengths EF and AD will be 2:1
Learn more than circles on:
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