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vazorg [7]
3 years ago
15

Write the number 2.1 x 10-6 in standard form.

Mathematics
1 answer:
sukhopar [10]3 years ago
5 0
0.0000021 you need to divide 2.1 by 10^6
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What is the sum of all exterior angles of a megagon
EastWind [94]

Step-by-step explanation:

A regular megagon is repr {1,000,000} and can be constructed as a truncated 500,000-gon, t{500,000}, a twice-truncated 250,000-gon, tt{250,000}, a thrice-truncated 125,000-gon, ttt{125,000}, or a four-fold-truncated 62,500-gon, tttt{62,500}, a five-fold-truncated 31,250-gon, ttttt{31,250}, or a six-fold-truncated 15,625-gon, tttttt{15,625}. A regular megagon has an interior angle of 179.99964°. The area of a regular megagon with sides of length a is given by

Please Give Brainliest!One of my brainliest Answers were deleted since the question got deleted!

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4 0
3 years ago
What is the enlargement ratio if you enlarge the figure to have a width of 16 units and length of 12 units
Fantom [35]

Answer:

The enlargement ratio is 3:4

Step-by-step explanation:

We are given

a width of 16 units and length of 12 units

so,

W=16

and

L=12

now, we can find enlargement ratio

we can use formula

enlargement ratio = (length)/(width)

=\frac{L}{W}

now, we can plug values

=\frac{12}{16}

now, we can simplify it

=\frac{3}{4}

So,

The enlargement ratio is 3:4

6 0
3 years ago
A taxi service charges $4.50 to pick someone up and then $0.75 per mile during the ride.
Umnica [9.8K]
Part A : y=$0.75m+$4.50
Part B : $8.25
8 0
3 years ago
Find the x -intercept and the y -intercept. Then use them to graph the line of 6x+2y=-12
Neko [114]
The x intercept is when y=0
6x+0=-12
x=-2, now you have point A with coordinates (-2, 0)
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0+2y=-12
y=-6, so you have another point with coordinates (0, -6)
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8 0
3 years ago
The two cross sections shown are taken parallel to their respective bases. The cross sections have the same area. If the
gizmo_the_mogwai [7]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
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