y = abˣ
20 = ab¹
20 = ab
b b
20/b = a
y = abˣ
4 = (20/b)b²
4 = 20b
20 20
¹/₅ = b
y = abˣ
20 = ¹/₅b¹
20 = ¹/₅b
¹/₅ ¹/₅
100 = b
y = abˣ
y = 100(0.2)ˣ
Answer:
Length of side XY needed
Step-by-step explanation:
Since Triangle ABC is similar to triangle XYZ . (They are not congruent)
Thus,
= .
Here, AB and AC are given but length of XY is not given so we can't solve it to find the length of side YZ.
So, Given information is insufficient to calculate YZ
A rate is a ratio that compares two quantities<span> that </span>different units<span> of </span><span>measure</span>
Answer: 4
p
^4q^2-4p^2q^4
( x + y ) (a x + b )
ax^2 + bx + axy + by