A budget sheet shows a cost as $8.6\times 10^3$ dollars. Which statement about the way that number is written is correct?

A city reservoir releases $5.2\times 10^5$ liters of water in a day. Which statement about the way that number is written is correct?

Rewrite $0.00308\times 10^2$ in proper scientific notation.

Rewrite $0.00215\times 10^{-3}$ in proper scientific notation.

Rewrite $24.08\times 10^{-1}$ in proper scientific notation.

To write $34.5\times 10^3$ in proper scientific notation, how must the first factor and the exponent change?

Rewrite $72\times 10^8$ in proper scientific notation.

A weather station reports a rainfall total as $20.8\times 10^{-3}$ liters. A teacher marks the form wrong. What is the fault in the way it was written?

A shipping log records a load as $72\times 10^6$ kilograms. A teacher marks the form wrong. What is the fault in the way it was written?

To write $24.08\times 10^{-2}$ in proper scientific notation, how must the first factor and the exponent change?

Rewrite $24.08\times 10^6$ in proper scientific notation.

To write $2,408\times 10^5$ in proper scientific notation, how must the first factor and the exponent change?

A shipping log records a load as $0.045\times 10^{-2}$ kilograms. A teacher marks the form wrong. What is the fault in the way it was written?

To write $0.0072\times 10^{-1}$ in proper scientific notation, how must the first factor and the exponent change?

A shipping log records a load as $8.6\times 10^8$ kilograms. Which statement about the way that number is written is correct?

Rewrite $90.5\times 10^2$ in proper scientific notation.

Rewrite $0.0096\times 10^{-3}$ in proper scientific notation.

A physics text gives a wavelength as $0.00308\times 10^{-2}$ meters. A teacher marks the form wrong. What is the fault in the way it was written?

Rewrite $240.8\times 10^8$ in proper scientific notation.

A dam holds $345\times 10^6$ liters of water. A teacher marks the form wrong. What is the fault in the way it was written?

An astronomy text gives the radius of the Sun as about $7\times 10^8$ meters. Which statement about the way that number is written is correct?

Rewrite $34.5\times 10^3$ in proper scientific notation.

A budget sheet shows a cost as $0.00308\times 10^5$ dollars. A teacher marks the form wrong. What is the fault in the way it was written?

A lab records the mass of a speck of dust as $4.05\times 10^{-6}$ grams. Which statement about the way that number is written is correct?

Rewrite $12.8\times 10^6$ in proper scientific notation.

To write $0.0308\times 10^4$ in proper scientific notation, how must the first factor and the exponent change?

A physics text gives a wavelength as $5.2\times 10^{-6}$ meters. Which statement about the way that number is written is correct?

Rewrite $34.5\times 10^2$ in proper scientific notation.

Rewrite $6,540\times 10^3$ in proper scientific notation.

Two samples have masses of $3.08\times 10^{-5}$ grams and $9.1\times 10^{-6}$ grams. Which sample is lighter?

Rewrite $128\times 10^6$ in proper scientific notation.

A physics text gives a wavelength as $7\times 10^{-6}$ meters. Which statement about the way that number is written is correct?

The number $a\times 10^8$ is written in proper scientific notation. Which could be the value of a?

Rewrite $0.00096\times 10^2$ in proper scientific notation.

A weather station reports a rainfall total as $34.5\times 10^6$ liters. A teacher marks the form wrong. What is the fault in the way it was written?

Rewrite $0.045\times 10^{-3}$ in proper scientific notation.

An observatory records a distance as $5.2\times 10^{-1}$ kilometers. Which statement about the way that number is written is correct?

To write $2,408\times 10^3$ in proper scientific notation, how must the first factor and the exponent change?

Rewrite $0.096\times 10^{-3}$ in proper scientific notation.

A census table lists a population as $5.09\times 10^3$ people. Which statement about the way that number is written is correct?