Answer:
The answer is B.
Step-by-step explanation:
We already know that there are 60 people in the orchestr, and we know 20 percent play cello. This mean that the second graph will help us figure out how many people play cello.
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Answer: 15 units
Step-by-step explanation:
Answer: 15 units .
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In this case, a square, the two sides of the square (forming a right triangle) are equal), and the "diagonal" forming is the hypotenuse of the right triangle.
In these cases, the measurements of the angles of the right triangle are "45, 45, 90" ; and the measurements of the sides are: "a, a, a√2" ; in which "a√2" is the hypotenuse.
We are given: "15√2" is the hypotenuse" ; and we are given that this is a right triangle of a square with a diagonal length (i.e. "hypotenuse" of "15√2" ; so the measure of the side of the "square" (and other two sides of the triangle formed) is: 15 units.
Answer:
the unit cost per item
Step-by-step explanation:
The description of the graph tells you what the slope means. The slope is the (change in) y-value (cost) per (change in) x-value (item), thus is cost per item.
The slope of the line from the origin to a point is the average cost for that number of items. The slope of a tangent line at a point on the curve is the marginal cost for that number of items.
When the curve is linear and goes through the origin, the slope is the same everywhere and is the cost per item. (It is also the average cost and the marginal cost, where that is of interest.)
Answer:
The distance between the given points (2,10) and (-6, 4) on the coordinate plane is 10units
Therefore distance s=10 units
Step-by-step explanation:
Given points are (2,10) and (-6, 4) on the coordinate plane
To distance between the given points :
The distance formula is
units
Let
,
be the given points (2,10) and (-6, 4) respectively
Now substituting the values in the distance formula we get
![=\sqrt{8^2+6^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B8%5E2%2B6%5E2%7D)
![=\sqrt{64+36}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B64%2B36%7D)
![=\sqrt{100}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B100%7D)
![=10](https://tex.z-dn.net/?f=%3D10)
Therefore s=10 units
The distance between the given points (2,10) and (-6, 4) on the coordinate plane is 10units