03-09-2020
Mathematics

contestada

How many places to the left should the decimal point be moved to write 7.2 × 10-9 in standard form?

Respuesta :

atconley23 atconley23

03-09-2020

Answer: To write a large number in scientific notation, move the decimal point to the left to obtain a number between 1 and 10. Since moving the decimal point changes the value, you have to multiply the decimal by a power of 10 so that the expression has the same value.

Step-by-step explanation:

Answer Link

Otras preguntas

A cube shaped box has a side length of 15 inches and contains 27 identical cube shaped blocks. what is the surface area of all 27 blocks compared to the surface

Latifundia were large landed estates in Italy that mostly used slave labor. True or False?

Find the polar equation of an ellipse with its focus at the pole and vertices at (−1,0) and (3,0).

In the space below, write a 500-word essay that compares and contrasts two of the poems from the above list. Be sure to support your information with relevant q

The number of π molecular orbitals in a molecule is always equal to the number of ________. a. p orbitals used to construct the π bonds b. hydrogen atoms in the

If a rotation takes triangle CAT to C’A’T, what is CT?

During the process of heat transfer, the heat transferred to or from a system's surroundings is always?

Select the correct answer. Consider this expression. x-4 2(x+4) For which product or quotient is this expression the simplest form? O A. B. O C. O D. 2x+8 x²16

Approximately ________ million drivers admit they have had an accident or near accident because they dozed off or were too tired to drive.

Which equation is correct? O sin gº =z/x O sin gº=x/z O tan gº =z/x O tan gº = x/z