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Alex777 [14]
3 years ago
10

-3n-4n-17=25 identfy you answer please

Mathematics
1 answer:
maxonik [38]3 years ago
8 0

Answer:

-6

Step-by-step explanation:

-3n-4n-17=25

-7n=25+17

-7n=42

n=-42/7

n=-6

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Suppose an ant walks counterclockwise on the unit circle from the point to the endpoint of the radius that forms an angle of rad
serg [7]

Answer:

\frac{4\pi}{3}

Step-by-step explanation:

The original questions is suppose an ant walks counterclockwise on a unit circle from the point (1,0) to the endpoint of the radius that forms an angle of 240 degrees with the positive horizontal axis.

To find the distance ant walked we find the arc length of the sector with central angle 240 degree and radius =1 (unit circle)

arc length of a sector =\frac{centralangle}{360} \cdot 2\pi r

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arc length of a sector =\frac{2}{3} \cdot 2\pi

\frac{4\pi}{3}

6 0
3 years ago
Exercise 1.2 1 Round each of these numbers to the degree of accuracy shown in brackets. a) 7765 (nearest hundred). b) 1099 (near
wlad13 [49]

Answer:

a. 700

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d. 700

e.

6 0
2 years ago
Please help me with this
zhannawk [14.2K]
I’m pretty sure it’s 82
6 0
3 years ago
Please help I really need it​
masha68 [24]

Answer:

There's 2: I've attached an image.

Step-by-step explanation:

Lines of symmetry are found when you fold it, and it's exactly the same on both sides of the line that you folded it.

If your teachers ask, no, it cannot be diagonal. The triangles would not match up.

6 0
2 years ago
Read 2 more answers
How do you fully reduce 40/56 to lowest terms?
vladimir2022 [97]
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5 0
3 years ago
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