There are 1,760 yards in a mile.
Multiply 1,760 by 2 = 3,520
Add 50 to 3,520 = 3,570
Stephanie's trip was 3,570 yards long.
Could u give the rest of the question?
You can start with the formula for area of a rectangle, then solve for the length.
area = length*width
73000 m² = length*(5025 m)
73000 m²/(5025 m) = length ≈ 14.53 m
Answer:
23: 3000
Step-by-step explanation:
46mm:6m
change 6m to mm
46mm : 6000mm
number that can divide both without remainder
2
46/2 : 6000/2
answer 23:3000
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)
