A planet has an approximate diameter of 3.06 • 103 kilometers. What is this number written in standard form?

aand this one

True or false, the following numbers are ordered from least to greatest. –5 over 6, –0.75, –2 over 7, –1 over 3

1.

If your question means:

A planet has an approximate diameter 3.06 ∙ 10³ kilometers

then

10³ = 1000

3.06 ∙ 10³ = 3600

2.

False

Your numbers are ordered from least to greatest:

- 2 , - 0.75 , - 1 over 3 , - 2 over 7 , 3 , 6

My typo

Your numbers are ordered from least to greatest:

- 2 , - 5 over 6 , - 0.75 , - 1 over 3 , - 2 over 7 , 3 , 6

THANK YOUUUU!! @Bosnian

To write a number in standard form, you need to express it in the form of A × 10^B, where A is a number between 1 and 10 (including 1) and B is an exponent that represents the power of 10.

In this case, the diameter of the planet is given as 3.06 × 10^3 kilometers. To express it in standard form, we can simply write it as:

3.06 × 10^3

Therefore, the number written in standard form is 3.06 × 10^3.