Answer:
a) 6 2/5
b) 13 1/2
Step-by-step explanation:
Have a nice day!
Can I maybe have brainliest?
I forgot it was simplify..
Answer:
6.5 cm
Step-by-step explanation:
Here, <em>the tangent line squared is equal to the secant line times the secant line outside the circle</em>.
That is <em>20.2² = 14.7 * (14.7 + 2x)</em> --> it is 2x because the secant goes through <em>the whole circle</em>.
Simplify: <em>408.04 = 216.09 + 29.4x</em>
Subtract: <em>191.95 = 29.4x</em>
Divide: <em>x = 6.528911565</em> ≈ 6.5 cm
-4x - 2.4
explanation: 1.3 - 3.7 = -2.4
then you leave the -4x by itself since it’s the only variable
Here's the right way:
Here's the way they want you to do it:
Answer:
<h2>y=3000 (0.92)^3=2336.064=
$2336.06</h2>
Step-by-step explanation:
<h2>Mark me brainliest please</h2>
