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3 years ago

-k=7 integers equation

Mathematics

1 answer:

kari74 [83]3 years ago

5 0

Answer:

-7

Step-by-step explanation:

A negative negative is a positive, because you are basically doing a negative times a negative which is a positive

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5,250 as scientific notation

earnstyle [38]

$\text{Hey there!}$

$\text{5.250 as a scientific notation}$

$\bf{The\ answer\ is:}$ $\boxed{\bf{5.25 \times10^3}}}}$

$\text{Because, we had to move your decimal approximately 3 placecs to the left}$

$\rightarrow\tex{= 5250. }$

$\boxed{\text{That's how we know the answer is: \bf{\boxed{5.25 \times10^3}}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

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3 years ago

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The image is triangle ABC Clara says the two triangles are congruent because their angle measures are the same to you agree expl

tamaranim1 [39]

Answer:

Step-by-step explanation:

The are similar. That means that one could have its sides measured in miles and the other measured in a few inches. All three angles could be equal, but they are not congruent.

You need at least one <em>properly</em> placed side to make them congruent.

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3 years ago

A large diamond with a mass of 2138.7 grams was recently discovered in a mine. If the density of the diamond is 3.51 grams over

Sliva [168]

The volume of large diamond is 609.12 centimeters cubed.

Step-by-step explanation:

Given,

Mass of diamond = 2138 grams

Density of the diamond = 3.51 grams/cm³

We know that;

Density = $\frac{Mass}{Volume}\\$

Volume = $\frac{Mass}{Density}$

Volume of diamond = $\frac{2138}{3.51}$

Volume of diamond = 609.12 cm³

The volume of large diamond is 609.12 centimeters cubed.

Keywords: mass, volume

Learn more about volume at:

#LearnwithBrainly

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3 years ago

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China has a population of approximately 1,322,000,000 people. Express this number in scientific notation. A) 1.322 x 109 B) 1.32

mash [69]

The answer is A.) 1.322 x 10^9. I hope this helps love! :)

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Find circumference when pi is 22/7

sashaice [31]

Answer:

what is radius

Step-by-step explanation:

tell me what is the radius

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3 years ago