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Doss [256]
3 years ago
15

A rational number is a number that can be expressed as a ratio of two integers written as a fraction, In which the denominator i

s not zero. Which of the following numbers is not a rational number?
choices:
A: 40%
B: 2/3
C: 2
D: -0.56
Mathematics
2 answers:
Nonamiya [84]3 years ago
5 0
I believe the answer is B :)
Over [174]3 years ago
3 0

Answer:

B. 2/3

...........................

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a 5 sided solid has the numbers 1,2,3,4, and 5. what is the probability of rolling two five-sided solids and getting a sum of ei
kipiarov [429]
So this is going to be alot of writing to show my thinking but ill bold the answer.

1,1
1,2
1,3
1,4
1,5

2,1
2,2
2,3
2,4
2,5

3,1
3,2
3,3
3,4
3,5

4,1
4,2
4,3
4,4
4,5

5,1
5,2
5,3
5,4
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next ill mark all the ones that equal 4 or 8 when added together, with an x

1,1
1,2
x1,3
1,4
1,5

2,1
x2,2
2,3
2,4
2,5

x3,1
3,2
3,3
3,4
x3,5

4,1
4,2
4,3
x4,4
4,5

5,1
5,2
x5,3
5,4
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that is 6 (that equal 4 or 8) out of 25

so your ratio would be 6:19
6 0
3 years ago
72 times what gives you 6834
Lorico [155]

Answer:

94.917

Step-by-step explanation:

6834/72 = 94.916666

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3 years ago
5. What ordered pair represents the
Gekata [30.6K]

Answer:

B

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = x + 1 ← is in slope- intercept form

with c = 1, thus

(0, 1) ← is the y- intercept

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6 0
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lions [1.4K]

Answer:

0.75

Step-by-step explanation:

0.75 is 3/4th of 1. 0.4 is 4/10 = 2/5 (40%) of 1. 75 is bigger than 40.

3 0
3 years ago
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