Answer:
To start off, note that 4/7 is a fraction, and a fraction shows how many parts something is of the whole. Furthermore, decimals are numbers with a decimal point. Both fractions and decimals are used to express partial numbers.
When you want to convert the fraction 4/7 to decimal form, you want to get rid of the fraction divider line and end up with a decimal number.
To get 4/7 in decimal form you simply divide the 4 by 7. Here is the math and the answer:
4 ÷ 7 = 0.57142857
Step-by-step explanation:
Answer:
A=2πrh+2πr2 this is the surface are formula of a cylinder. You already know the scale ratio is 2.5 so the answer is (2.5*surface area formula). For the formula just plug in the values for the radius and the height that is given and solve.
Step-by-step explanation:
Points (3,6) and (1,-2)
Slope (m) = 
Change in y = -2 - 6 = -8
Change in x = 1 - 3 = -2
Slope (m) = -8 ÷ -2 = 4
Three pounds is less than 50 ounces. 3 pounds =48 ounces
Answer:
80 sacks for $959.2
Step-by-step explanation:
2 tons = 4000 lbs.
If each sack cost $11.99, and is weighted at 50 pounds than
4000/50 = 80
80 x $11.99 = $959.2