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juin [17]
3 years ago
7

If n is an odd number greater than or equal to 3, can n + 1 ever be prime? What if n equals 1?

Mathematics
1 answer:
brilliants [131]3 years ago
7 0
No, because when adding 1 to any odd number it will become even, and all even numbers besides 2 are not prime. This means that if n was 1 the resulting number would be prime, since 2 is prime.
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What is the slope-intercept form of a line that contains the point (0,3) and a slope=-2
katen-ka-za [31]

Answer:

C. y = -2x + 3

Step-by-step explanation:

The equation of a line in slope-intercept form is given as y = mx + b.

m = slope, while b = y-intercept.

We already know that the slope, m, = -2.

We are given a point also as (0, 3). This means, at x = 0, y = 3.

Therefore, the y-intercept, b, = 3, because, the line would intercept the y-axis of the graph at y = 3, and at that point, x = 0.

Thus,

Slope (m) = -2,

y-intercept (b) = 3

Plug these values into y = mx + b

✅The equation of the line in slope-intercept form would be:

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3 years ago
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3 years ago
How many radians is 120 degrees?
dezoksy [38]

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i searched it up and it is 2.0944

6 0
4 years ago
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3 years ago
PLEASE ANSWER ASAP! MUST BE CORRECT! MORE POINTS!
marysya [2.9K]
<span><span>A proportional relationship between two quantities is one in which the two quantities vary directly with one and other. If one item is doubled, the other, related item is also doubled.

So the answer would be C

But lets see the proof:
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Which means all 4 of the ratios are the same. So therefore the answer is C
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5 0
4 years ago
Read 2 more answers
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