Answer:
-49
Step-by-step explanation:
5 - 3|3 • ( -6)|
5 - 3|3 • 6|
5 - 3(18)
5 - 54
-49
___________________
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- doomdabomb
Answer:
Triangular pyramids find the volume by using the equation V=(1/3)AH
Where A = area of base (hint: cut in half and treat like a right triangle knowing the hypotenuse and 1 side)
And H = height
1
Answer:
The value of x is - 11
Step-by-step explanation:
Given as :
∠ M = (5x +90) °
∠ R = 55°
The sum of measure of angle M and R are complementary
Complementary Angle are those when sum of two angle equal to 90°
∵ Angle M and R are complementary in nature
∴ ∠ M + ∠ R = 90°
Or, (5x +90) ° + 55° = 90°
Or, 5x = 90° - 90° - 55°
Or, 5x = - 55°
∴ x = - = - 11
Hence the value of x is - 11 Answer
<h3>
Answer: 8</h3>
Work Shown:
y = 2x^3 - 4x
dy/dt = 2*3*x^2*dx/dt - 4*dx/dt
dy/dt = 2*3*1^2*4 - 4*4
dy/dt = 8
notice how I used the chain rule for step 2.