Multiply each of the following(X+7)and(y-7)
1 answer:
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Answer:
C.<em> BE:KA</em>
Step-by-step explanation:
The segments that have a ratio of lengths 1:2 are <em>BE</em> and <em>KA</em>.
A diameter is a straight line that touches 2 points on the circumference of a circle and touches the point at the center. <em>KA</em> is the diameter.
A radius is a straight line touches a point on the circumference of a circle and touches the point at the center. <em>BE</em> is the radius.
The radius of a circle is half the diameter.
If the radius is 1 cm, then the diameter is 2 cm.
The missing options are:
C. In the xy plane, point (20, 5,000) is on the graph y = f(x).
D. In the xy plane, point (5,000,20) is on the graph y = f(x)
Answer:
C. In the xy plane, point (20, 5,000) is on the graph y = f(x).
Step-by-step explanation:
Given
Represent amount with y and weeks with x
So, we have:
x = 20 when y = 5000
Required
Select 2 correct options
A point on a graph can be illustrated using
So, when x = 20 and y = 5000 ----- given
implies that:
We got by substituting 20 for x and 5000 for y
<em />
<em>From the list of given options, the above represented of (x,y) is illustrated in option C</em>
Represent (x,y) as a function, we have:
Substitute values for x and y
Reorder
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The above is illustrated in option A
<em>Hence, A and C answers the question</em>