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Juliette [100K]
3 years ago
10

3.9 times 10 to the 20 power

Mathematics
2 answers:
Jobisdone [24]3 years ago
5 0
3.9*10 = 39 then that to the 20 power is 6.626621133E31


Hope this helps!
11111nata11111 [884]3 years ago
5 0

Answer:

6.626621133E31 or

3.9e+20

Step-by-step explanation:

you can use a caclulator to do this

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A rectangle has vertices W(2,3), X(2,6), Y(7,6), and Z(7,3).
KiRa [710]

Answer:

Step-by-step explanation:

A rectangle has 4 sides.

2 of them are lengths and 3 of them are widths.

We can simply use coordinate geometry (without graphing) to find side lengths of the rectangle. We will use Distance Formula.

We can find all the 4 lengths by using Distance Formula from points:

W and X

X and Y

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Note, that we don't need to find all 4 of them individually, because 2 are lengths (same) and 2 are widths (same). Thus we can find

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also

Distance of XY which would be same as distance of WZ

<em><u>Note:</u></em> Distance Formula is  D=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}  where D is the distance, x_1, y_1 is the first coordinate points and x_2,y_2 is the second coordinate points

4 0
3 years ago
Suppose that when your friend was born, your friend's parents deposited $7000 in an account paying 6.3% interest compounded quar
NNADVOKAT [17]

Step-by-step explanation:

okay I think you can solve this question now ☺️

7 0
3 years ago
I need help
ankoles [38]
Your answer would be y + 9 = m(x + 6)
6 0
3 years ago
The sum of 21 and n is equal to 43.23 <br><br> please help me!!! <br> I’ll give out 30 points!!!
Assoli18 [71]
Equation: 21+n=43.23

Process to find n

21+n=43.23
Subtract 21 from both sides
n=22.23
8 0
2 years ago
Read 2 more answers
What are the coordinates of the midpoint?
xz_007 [3.2K]

Answer:

Midpoint (4|7)

Step-by-step explanation:

A(2,6) and B(6,8)

at first add the x values and divide it by two

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(6+8)/2=7

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-> and you can see it it is exactly in the middle of line segment

3 0
3 years ago
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