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Oduvanchick [21]
3 years ago
9

What the answer is I really need help

Mathematics
2 answers:
sasho [114]3 years ago
6 0

The answer to your question would be 7 * 10^{-12}.

(Enter the first empty box as 7 and the 2nd one as -12)


Scientific Notation is a way that scientists handle large numbers. Instead of writing something like 820932801, they'd write it as 8.20932801  * 10^{8}.

-BARSIC- [3]3 years ago
4 0
9.54,
because you go 4.9 x 10 - 5 = 44
6
10 x 6 = 60 for the IO
7 x 60 = 420
Then 44 divided by 420 = 9.54
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HELPP PLEASE 12 POINTS !! <br><br> Which sentence can represent the inequality ?
BabaBlast [244]

Answer

last one

Step-by-step explanation:

3 0
3 years ago
Change from rectangular to spherical coordinates. (let ≥ 0, 0 ≤ ≤ 2, and 0 ≤ ≤. ) (a) (5, 5 3 , 10 3 )
Nikolay [14]

The spherical coordinate that is converted from the given rectangular coordinate is (12.62, 46.67°, 35.3°).

Here, the given rectangular coordinate is (5, 5.3, 10.3).

Therefore, the value of 'x' is 5, the value of 'y' is 5.3 and the value of 'z' is 10.3.

We can convert the rectangular coordinate (x, y, z) into spherical coordinate (ρ, θ, Φ) by the below mentioned method.

We know, ρ² = (x²+y²+z²)

Therefore, ρ

= √(x²+y²+z²)

= √[(5)²+(5.3)²+(10.3)²]

= √(25+28.09+106.09)

= √(159.18)

= 12.62

Again, tan θ = (y/x)

Therefore, θ = tan⁻¹(y/x) = tan⁻¹(5.3/5) = tan⁻¹(1.06) = 46.67°

Similarly, cos Φ = (z/ρ)

Therefore, Φ = cos⁻¹(z/ρ) = cos⁻¹(10.3/12.62) = cos⁻¹(0.816) = 35.3°

Here, the spherical coordinate is (ρ, θ, Φ).

Therefore, the required spherical coordinate for the given rectangular coordinate is (12.62, 46.67°, 35.3°).

Learn more about the conversion of a rectangular coordinate to a spherical coordinate here: brainly.com/question/17185505

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8 0
1 year ago
Is 4n-2 equivalent to 2(n-1)
8_murik_8 [283]

Answer:

no

Step-by-step explanation:

For example: 4(2)-2 and 2(2-1)

6 is not equal to 2

4 0
2 years ago
Read 2 more answers
PLS HELP ME WITH THIS!!<br> Also pls explain why you go the answer.
adelina 88 [10]

Answer:

C

Step-by-step explanation:

To simplify this equation,

-x+10<2

-10 from both sides

-x<-8

Take out the negative

x<8

This means x is less than 8

For ≤ and ≥ , use a closed dot to indicate the number itself is part of the solution.

For < and >, use an open circle to indicate the number itself is not part of the solution.

In this case you use a open circle and becasue x is less than 8, the arrow pointing left is correct.

6 0
2 years ago
Read 2 more answers
I'll add a photo of the problem! ​
Lyrx [107]

Answer:

its d

Step-by-step explanation:

the number 30 is not listed in the problem there that is info that is not there

6 0
2 years ago
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