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Varvara68 [4.7K]
3 years ago
13

Suppose a group of dancers performed the Round Dance at an Indigenous Peoples' Day

Mathematics
2 answers:
elixir [45]3 years ago
8 0
The diameter of the circle is above me theyre right (have to spam bcs im on mobile) OAHSOEJWOEHOWHEOEBDKDBF
love history [14]3 years ago
3 0

Answer:

4.27 meters

Step-by-step explanation:

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9x-y x=4 y =9 evaluate
Arisa [49]

Answer:

27

Step-by-step explanation:

9(4)-9= 27

8 0
3 years ago
Read 2 more answers
Simplify x^2+ 5x + 4 over <br> x+4
harkovskaia [24]

Answer:

x+1

Step-by-step explanation:

6 0
3 years ago
X2 + 5x - 14 Select one of the factors of the quadratic expression.
vfiekz [6]
The equation factored would be (x+7)(x-2). As 7-2=5 and (7)(2)=14.
3 0
3 years ago
Alice is playing checkers against a computer and has won 8 games out of the 12 she’s played so far
den301095 [7]

I do not know what kind of answer you may want but here is a few you might be asking for

(1).   Every 12 games Alice wins 8 games and looses 4. ( 8/12 )

(2). Alice wins 2/3 games against a computer. ( 8/12 )

(3). Alice wins 66% of games she plays against a computer.

There you go.

3 0
3 years ago
Find the measure of angle A (please help!!!)
mel-nik [20]

Answer: 41 degrees

Step-by-step explanation:

so, we know that a triangle is 180 degrees. since we know that one angle is 80 degrees, we can subtract that from the equation. now, we are trying to find what X is so that we can find the angle. here is how i did it:

i rewrote it and removed the parentheses.

4x + 1 + 4x + 19 = 100

then, i collected like terms and calculated it.

8x + 20 = 100

then, i moved the constant to the right.

8x = 100 - 20

then, i simply calculated it.

8x = 10

solution: x = 10

so, we just insert X into the angle for A. that gets us 4(10) + 1 = angle A

40 + 1 = angle A, hence angle A = 41 degrees.

7 0
3 years ago
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