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3 years ago

Can someone help me 100 points have to turn them all into scientific notation

Mathematics

2 answers:

creativ13 [48]3 years ago

7 0

Answer:

5.7909000*10^7=Mercury

1.08208930*10^8=Venus

1.49600000*10^8=Earth

7.785472000*10^9=Jupiter

2.871000000*10^9=Uranus

4.495000000*10^9=Neptune

Step-by-step explanation:

All I was taught in math class was to count the places until it is between one and ten and how many places is your exponent after 10.

Natali5045456 [20]3 years ago

3 0

Answer:

See below in bold.

Step-by-step explanation:

Venus = 1.0820893 * 10^8 km. The exponent 8 comes from counting the number of digits after the beginning 1 value.

Earth = 1. 496 * 10^8 km.

Mars = 2.2794 * 10^8 km.

Jupiter = 7.785472 * 10^8 km.

Saturn = 1.43344937 * 10^9 km.

Uranus = 2.871 * 10^9 km.

Neptune = 4.495 * 10^9 km.

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scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

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and

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therefore

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3 years ago

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Bad White [126]

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3 years ago

What is the sum of -7(-5+x)

vesna_86 [32]

Answer:

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Step-by-step explanation:

Multiply parenthesis by -7

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3 years ago

Please help fast! My friend thinks it’s 52 but I think it’s 28.

Marizza181 [45]

Answer:

Hey there!

I'm sorry, but your friend is right.

It is the difference between -40 and 12, which is 52.

Let me know if this helps :)

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3 years ago

Pls help and show workings

andreev551 [17]

Answer: x = 11

Step-by-step explanation:

same as the last question, set them as equal and solve. here's my work:

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2 years ago