Alberto added two very small numbers using a calculator. The calculator displayed the number 6.13E−14 . What is this number in scientific notation?(1 point)
5 answers
The number 6.13E−14 is already in scientific notation.
Alberto added two very small numbers using a calculator. The calculator displayed the number 6.13E−14 . What is this number in scientific notation?(1 point) ___*10^-14
The number 6.13E−14 can be expressed as 6.13 × 10^(-14) in scientific notation.
Kendra finds the dimensions of a sticky note. She uses a meter stick to determine that the dimensions are 1.25×10−8 meters wide by 2.5×10−6 meters long. Use scientific notation to write the dimensions in millimeters. Note: 1 meter is equal to 1,000 millimeters. (1 point)
To write the dimensions in millimeters, we need to convert the meters into millimeters.
1 meter is equal to 1,000 millimeters.
The width is 1.25 × 10^(-8) meters. To convert it into millimeters, we multiply by 1,000:
1.25 × 10^(-8) meters * 1,000 millimeters/1 meter = 1.25 × 10^(-8) * 1,000 millimeters = 1.25 × 10^(-5) millimeters
The length is 2.5 × 10^(-6) meters. To convert it into millimeters, we multiply by 1,000:
2.5 × 10^(-6) meters * 1,000 millimeters/1 meter = 2.5 × 10^(-6) * 1,000 millimeters = 2.5 × 10^(-3) millimeters
So, the dimensions of the sticky note in millimeters are 1.25 × 10^(-5) millimeters wide by 2.5 × 10^(-3) millimeters long.
1 meter is equal to 1,000 millimeters.
The width is 1.25 × 10^(-8) meters. To convert it into millimeters, we multiply by 1,000:
1.25 × 10^(-8) meters * 1,000 millimeters/1 meter = 1.25 × 10^(-8) * 1,000 millimeters = 1.25 × 10^(-5) millimeters
The length is 2.5 × 10^(-6) meters. To convert it into millimeters, we multiply by 1,000:
2.5 × 10^(-6) meters * 1,000 millimeters/1 meter = 2.5 × 10^(-6) * 1,000 millimeters = 2.5 × 10^(-3) millimeters
So, the dimensions of the sticky note in millimeters are 1.25 × 10^(-5) millimeters wide by 2.5 × 10^(-3) millimeters long.