84/3=28
The 3 consecutive numbers would be 26,28,and 30
slope = 13
the slope of the tangent is f'( 4)
given f(x) = x² + 5x , then f'(x) = 2x + 5
and f'(4) = ( 2 × 4 ) + 5 = 13
Try this solution:
The correct answer is 'a' only, where x= -4;-1 and y= -6;-21
Answer:
The total surface area of the square pyramid is
Step-by-step explanation:
we know that
The surface area of a square pyramid is equal to the area of the square base plus the area of four triangular faces
so
62.5% is equivalent to 5/8.
<u><em>Explanation</em></u>
For converting any fraction into percentage, we just need to multiply the given fraction by 100.
So,
So, 62.5% is equivalent to 5/8.