In the expression 7m/9+6r-4/5 , what are the coefficients ?
2 answers:
Answer:
Coefficients are:
d) 7/9 and 6
Step-by-step explanation:
We are given a expression:
We have to find the coefficients
Coefficient is a term which is multiplied to a variable or its power
Above expression has two variables m and r
The coefficient of m=7/9
and coefficient of r=6
Hence, coefficients are:
d) 7/9 and 6
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Given:
Tangent segment MN = 6
External segment NQ = 4
Secant segment NP =x + 4
To find:
The length of line segment PQ.
Solution:
Property of tangent and secant segment:
If a secant and a tangent intersect outside a circle, then the product of the secant segment and external segment is equal to the product of the tangent segment.
Subtract 16 from both sides.
Divide by 4 on both sides.
The length of line segment PQ is 5 units.
Answer:
Step-by-step explanation:
Given
Required
Solve graphically
See attachment for graph;
The black shade represents
While the green, represents
Next, determine the intersection points between the two lines
From the attached graph, we have:
<em>Hence, the solution is:</em>
