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3 years ago

What is 1700000000 in scientific notation

2 answers:

5 0

1700000000You see there is no decimal... so we have to put one. Whenever there is no decimal, its just add the end ;)

Now our number has to be greater then 1 but less than 0.
So as you can see 17 is greater then 10. So what about 1.7? Yes thats greater then one but less than 0!
So lets see how many spaces it takes to move the decimal there.
I got 9.
So then we do this:
1.7*10^9
Got it?

Cerrena [4.2K]3 years ago

5 0

1.7 * 10^9th power
you move the decimal up 9 places to get 1.7 so 10 is to the 9th power

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Find the solution of the system of equations.

Alex17521 [72]

Answer:

the answer is Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(−17/2, -7)

Equation Form:x=-17/2 y=-7

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3 years ago

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Please help me with this MATH question.

andrey2020 [161]

Answer:

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84=30y-9y, first you collect like terms.

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2 years ago

Solve the equation on the<br> interval [0, 27r).<br> 4(sin x)2 - 2 = 0

Ket [755]

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Check the picture below.

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2 years ago

What is the value of hin the figure below? In this diagram, ABAD ~ ACBD.

VashaNatasha [74]

Answer:

F. 8

Step-by-step explanation:

The ratio of the long side to the short side is the same in similar triangles. The long side of triangle BAD is AD, which has length 20-4 = 16.

BD/DE = AD/BD

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h = 8 . . . . . . . . . . take the square root (matches selection F)

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<em>Comment on this geometry</em>

BD = √(AD·DC) is called the "geometric mean" of the segments AD and DC. This geometry has some other geometric mean relationships as well:

BC = √(AC·DC)

BA = √(AC·AD)

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3 years ago

What are the potential solutions to the equation 2ln(x+3)=0

skad [1K]

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