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2 years ago

Section B: Multiples and factors 1. Why is the number 17 classified as a prime number?

Mathematics

2 answers:

12345 [234]2 years ago

4 0

17 is a prime number because it’s only divisible by 1 and it’s self, so it only has 2 factors.

Vladimir [108]2 years ago

4 0

Answer:

Prime Number is a number that can be divided exactly only by itself and 1. Since 17 has exactly two factors 1 and 17, it is a prime number.

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There are 9 numbers written, beginning with: 8, 5, 4, 9, 1, ... Finish the sequence.

alexdok [17]

Answer:

14 -50 -29 -541

Step-by-step explanation:

8-3=5-1=4+5=9-8=1+13=14-64=-50+21=-29-512=-541

i got this by looking up sequence pattern finder in google and clicking on the second option then inserting the numbers you gave hope this helps

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3 years ago

10<br> Using the quadratic formula to solve x2 = 5 – X, what are the values of x?

loris [4]

x^2 = 5 - x

x^2 + x - 5 = 0

-1 +/- $\frac{ \sqrt{ {1}^{2} - 4(1 \times - 5) } }{2}$

x = (1 + √21) / 2

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3 years ago

50 POINTS! Name a pair of whole numbers that have a geometric mean of 4.

scZoUnD [109]

Answer:

0, 16

1, 15

2, 14

3, 13

4, 12

5, 11

6, 10

7, 9

8, 8

Step-by-step explanation:

Any two numbers that have the product of positive 16 have a geometric mean of 4.

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2 years ago

98 people who were vaccinated were seniors. • 80 people reported a chronic disease or long-term health problem, such as heart or

Fittoniya [83]

Answer:

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Step-by-step explanation:

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3 years ago

If two dice are rolled, what is the probability that the sum of the faces is 4, given that the first die rolled is odd?

cricket20 [7]

Answer:

701-36-458+97-116-205+876-46+632+78+338+270-

174-18-533+901-499475-91-306+53+687-68+259-665+

51-971-239-823+76+333+48+129-826+14+531-77+16+713

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55+176-505+864+59-238-32+581+47-653+382-91+27+

751+53-982+39+567-992+137+62-438+861+99-

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Step-by-step explanation:

#CARRYONLEARNING!

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2 years ago

Section B: Multiples and factors 1. Why is the number 17 classified as a prime number? ​

Section B: Multiples and factors 1. Why is the number 17 classified as a prime number?