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DaniilM [7]
4 years ago
15

Which numbers represents a repeating decimal -2/5, -7, 3/9, 11/12

Mathematics
1 answer:
Olegator [25]4 years ago
6 0
-2/5=-.4
-7=-7

These two are repeating decimals.
3/9=.3333334

11/12=.9166667
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X^2+18x+72 factoring
Andre45 [30]

Answer:

92kyroydyodpgxtzoggz

Step-by-step explanation:

2+92r

3 0
3 years ago
What is the true solution to the logarithmic equation?<br>log2 [log2(sqrt4x)]=1​
erastova [34]

Answer:4

Step-by-step explanation:

log₂[log₂(√4x)] = 1

log₂2 =1

So we replace our 1 with log₂2

log₂[log₂(√4x)] = log₂2

log₂ on bothside will cancel each other.

We will be left with;

[log₂(√4x)] = 2

log = power of exponential

√4x = 2²

√4x = 4

Square bothside

(√4x)² = 4²

4X = 16

Divide bothside by 4

4x/4 = 16/4

x = 4

8 0
3 years ago
Read 2 more answers
Which combination of integers can be used to generate the Pythagorean triple (7,24,25)?
allochka39001 [22]
A Pythagorean triple is a set of thre integer numbers, a, b and c that meet the Pythgorean theorem a^2 + b^2 = c^2

Use Euclide's formula for generating Pythagorean triples.

This formula states that given two arbitrary different integers, x and y, both greater than zero, then the following numbers a, b, c form a Pythagorean triple:

a = x^2 - y^2

b = 2xy

c = x^2 + y^2.


From a = x^2 - y^2, you need that x > y, then you can discard options A and D.

Now you have to probe the other options.

Start with option B, x = 4, y = 3

a = x^2 - y^2 = 4^2 - 3^2 = 16 -9 = 7

b = 2xy = 2(4)(3) = 24

c = x^2 9 y^2  = 4^2 + 3^2 = 16 + 9 = 25

Then we could generate the Pythagorean triple (7, 24, 25) with x = 4 and y =3.

If you want, you can check that a^2 + b^2 = c^2; i.e. 7^2 + 24^2 = 25^2

The answer is the option B. x = 4, y = 3
3 0
4 years ago
Read 2 more answers
I need an Answer Immediately pls!!!!!!!!!
Salsk061 [2.6K]

Answer:

2,033-993.50= 1039.50/74.25= 14

Step-by-step explanation:

not sure the exact equation but p would be 14 and you'd do something similar to that shown above

8 0
3 years ago
Factor 30b2 + 48b - 24
iogann1982 [59]
IM going to assume that the "2" is to be squared. If so, then the answer is 2(15x^2+8)
6 0
3 years ago
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