Answer:
8 times larger
Step-by-step explanation:
The radius of the large sphere is double the radius of the small sphere.
easy
5% is .05 two decimals to the left
55 x .05 = 2.75
$2.75 is your sales tax
55+2.75=$57.75
50,000 = 5 · 10,000 = 5 · 10⁴
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
1 pack of 12 will give 4 students their pencils. 20/4 = 5
