Y=-4/3x-8 that is the equation
Answer:
multiplication prop of equality, (multiplying both sides by 6)
simplifying, (not distrib prop as there is no parentheses)
Addition prop of equality, (adding 18 to each side)
simplifying
<em>10 inches</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<em><u>volume of a sphere formula</u></em>
<em>V = 4π·r³/3</em>
<em>3V = 4π·r³</em>
<em>r³ = 3V/4π</em>
<em>replace</em>
<em>r³ = (3·500π/3)/4π</em>
<em>= 500π/4π</em>
<em>= 125</em>
<em>r³ = 125</em>
<em>r³ = 5³</em>
<em>r = 5 inches</em>
<em>d = 2r = 2×5in = 10 inches</em>
<em>Good luck !</em>
Answer:
-16
Step-by-step explanation:
4-8= -4 (-2-6t) if t=-1 instead of t besides 6 put -1 multiplier it which it will become positive.
-4(-2+6)
-4x-2=8, -4x6= -24
8-24=-16
trust me i know that i am right
Answer:
∠C=90°
∠A=67°
∠B=23°
Step-by-step explanation:
For angle C:
Thales' Theorem states that an angle inscribed across a circle's diameter is always a right angle.
Therefore, since AB is the diameter(hypotenuse) then angle C is the right angle. (90°)
For Angle A:
The measure of arc BC= 134 degrees. We can just use a formula for an inscribed triangle. ∠A = 1/2 (mBC)
∠A= (1/2)134
∠A= 77°
For angle B:
All triangle angles all add up to 180. We can just subtract angles A and C from 180°:
∠B = 180-(90+67)
∠B = 23°
