The population of the world on July 4, 2010 was more than 6,850,000,000. Write the number in scientific notation

Mathematics

1 answer:

Wewaii [24]2 years ago

5 0

Answer:

6.85 × 10^9

Step-by-step explanation:

Move decimal twice to the right from were the first zero starts, count the number of zeros and that's your exponent.

You might be interested in

What is the domain and range of each curve?

Olin [163]

Answer:

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

Step-by-step explanation:

3 0

3 years ago

Not sure what this question is asking...

zalisa [80]

3)

$\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad 
a^n\implies \cfrac{1}{a^{-n}}
\\\\
-------------------------------\\\\
\cfrac{-9}{2x^5}\implies \cfrac{-3^2}{2x^5}\implies \cfrac{-3^2}{1}\cdot \cfrac{1}{2}\cdot \cfrac{1}{x^5}\implies -\cfrac{1}{3^{-2}}\cdot 2^{-1}\cdot x^{-5}
\\\\\\
-\cfrac{2^{-1}x^{-5}}{3^{-2}}$

4)

$\bf 5^{-2}+5^0\implies \cfrac{1}{5^2}+1\implies \cfrac{1}{25}+1\implies \cfrac{1+25}{25}\implies \cfrac{26}{25}$

6 0

3 years ago

Question 15 of 20

grandymaker [24]

Answer: 3 inches

Step-by-step explanation:

4 0

2 years ago

A tent has the dimensions shown in the diagram. Find the area of the groundsheet needed to fit inside the tent. Round your answe

kogti [31]

Apologies if the diagram is a bit confusing