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kkurt [141]
3 years ago
11

If an odd number is less than 15, then it is prime

Mathematics
1 answer:
ruslelena [56]3 years ago
3 0

Answer:

False

Step-by-step explanation:

To show that this is false, all we have to do is find one example.

9 is an odd number less than 15

9 is composite

9 =3*3

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What is 40/24 simplified
Kipish [7]
5/3
if you divide both numbers by 8 you will reduce them to their simplest form
8 0
3 years ago
PLEASE HELP ASAP!!!!!!!!!!!!!!
lianna [129]

Answer:

n^{25}

Step-by-step explanation:

Hi!

So, a radical is basically a fractional power.

Square roots are numbers to the 1/2.

For example, the square root of 4 is just 4^\frac{1}{2}, or 2.

So for cube root, the 1/2 changes to a 1/3.

This can then be rewritten as n^\frac{75}{3}

or n^{25}

4 0
2 years ago
A sweater that cost $63 and are sold for $54​
Alik [6]

Answer:

not sure what the question is but here are some possible answers

Step-by-step explanation:

cost 63 - sell price 54 = 9 dollars lost per sweater sold

percentage of lose per sweater would be 14%

3 0
3 years ago
Given the equation f(x) = 2x² + 4x - 1, what is axis of symmetry? a. 1 c. -1 b. 2 d. 0
Irina-Kira [14]

Answer: x=-1

Step-by-step explanation:

the x value of the vertex = -b/2a if the equation is in "ax^2+bx+c" for

you are in luck

x value of the vertex = -4/4 = -1

the line of symmetry is a vertical line, and since it must pass through the vertex

line of symmetry: x=-1

4 0
3 years ago
3 1/2 divided by 1/4
yuradex [85]

Answer:

Have a great day

Step-by-step explanation:

=3 1/2÷1/4

=7/2×4

=7×2

=14

5 0
2 years ago
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