Answer:
Geometric Mean = 9.17
Step-by-step explanation:
Here,
a = 7
b = 12
Geometric mean = root(ab)
= root( 7 x 12)
= root(84)
= 9.17
Hi!
Since there are currently 8 bags on the top shelf, the remaining 25 should divide by 3, and the closest number is 8.
Hope this helps!
Answer:
b. 2
Step-by-step explanation:
The slope is rise/run = (y2-y1)/(x2-x1) = (3-7)/(2-4) = -4/-2 = 2.
Answer:
1/5m - 20 = 1/5(m - 100)
Step-by-step explanation:
If the 0 and -5 are exponents, you need to calculate
1.5 x 0.00002 = 0.00003 = 3.0 x 10⁻⁵
The easiest way to multiply scientific notation numbers is to just multiply the 1.5 and 3.0 (sometimes called the mantissa) and add the exponents.
1.5 x 2.0 = 3.0
10⁰ x 10⁻⁵ = 10⁰⁻⁵ = 10⁻⁵
If, however, the resulting mantissa is not in the range 1.0..10 you should shift the decimal point one more. (e.g., 18.0x10² becomes 1.8x10³)
