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Citrus2011 [14]
3 years ago
7

21/7 of 2 1/2 can you show example please

Mathematics
1 answer:
Mrac [35]3 years ago
3 0

Answer:

i honestly dont know good luck

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What’s the difference between numbers that are to the power of with parentheses and no parentheses. For example (-2/5)^3 and -2/
Verdich [7]

Answer:

See below

Step-by-step explanation:

The first one 'cubes' the denominator AND the numerator:

(-2/5)^3  = -2/5  * -2/5  * -2/5 =  -8/125

The second one 'cubes' only the denominator:

-2/5^3  = -2 / (5 * 5 * 5) =  - 2 / 125

8 0
2 years ago
Phong is rolling a number cube and flipping a coin .what is the probability that the cube will land on 4 and the coin will land
Grace [21]
Probabblity that the cube lands on 4 = 1/6
Probablity that the coin lands heads up = 1/2
Probablity of both happening = 1/2 * 1/6 = 1/12
3 0
4 years ago
16.) Choose the words that make the sentence true.
Effectus [21]

Answer:

12 is composite because it has more than two factors.

Step-by-step explanation:

8 0
3 years ago
Solve the inequality for x: -5x - 49 > 113
Valentin [98]
-5x - 49 > 113
Add 49 to both sides
-5x > 162
Divide both sides by -5
x > -32.4
Hope this helps!
8 0
3 years ago
Read 2 more answers
Help for brainliest
Anarel [89]

Answer:

Rotation of 180 degrees, either direction

Dilation, making it smaller by some factor(we aren't given measurements so we cannot be exact)

Then move the figure to the right and then move the figure up

Step-by-step explanation:

4 0
3 years ago
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