19
20
21
Answer:
20
Step-by-step explanation:
just took the test
By using proportion, the value of x is,
⇒ x = 30
Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.
Given that;
the pair of polygons is similar.
Hence, By using proportion we get;
⇒ 30/12 = 75/x
Solve for x by cross multiply,
⇒ x = 75 x 12 / 30
⇒ x = 30
Thus, By using proportion, the value of x is,
⇒ x = 30
Learn more about the proportion visit:
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Answer: y-(-6)=1/5(X-(-4))
Step-by-step explanation:
to put together a point slope expresion the equation would be y-y1=m(x-x1)
y1 and x1 being the points on the line and (m) being the slope
Answer:
8.5 to the 4th power
the area is 34.