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ValentinkaMS [17]
2 years ago
7

Find the remainder when the sum of the six smallest primes is divided by the seventh.

Mathematics
2 answers:
Anastasy [175]2 years ago
7 0

Answer:

7

Step-by-step explanation:

Six smallest prime numbers: 2, 3, 5, 7, 11, 13

Sum: 41

Seventh smallest prime number: 17

41/17 = 2 R7

almond37 [142]2 years ago
3 0

Answer:

  7

Step-by-step explanation:

The first 7 prime numbers are ...

  2, 3, 5, 7, 11, 13, 17

The sum of the first 6 is ...

  (2 +3 +5 +7 +11 +13) = 41

Dividing this sum by 17 gives ...

  41/17 = 2 r 7

The remainder is 7.

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Neporo4naja [7]

Answer:

79

Step-by-step explanation:

Let the original number be x.

x/2 = 39.5

x = 39.5 × 2

x = 79

4 0
3 years ago
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F(x)=x^3 −9x <br> What is the average rate of change of over the interval [1,6]?
Inga [223]

Answer:

34

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ 1, 6 ], thus

f(b) = f(6) = 6³ - 9(6) = 216 - 54 = 162

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8 0
3 years ago
1 and 2 form a linear pair. If the
natka813 [3]

Angles that form a linear pair add up to 180 degrees.

If the measure of angle 1 is 113, then all we must do is subtract:

180-113=67 degrees

And we're done!

Good luck! :)

Hope it helps you!

GraceRosalia ✺                    ✺                      ✺          ✺              ✺             ✺          ✺

8 0
3 years ago
urgent! i need an explanation please *picture included* also can someone make sure the second one is b or not?
Schach [20]

Answer:

For the first one it is D.

Step-by-step explanation:

I added 84.6 and 30.4 which gives me 115. I then added 66 to get 181, triangles angles only add up to 180 degrees, therefore they are not similar.

6 0
2 years ago
I will mark brainliest when it lets me please help me if you can<br> x2 – 9 = 91
jok3333 [9.3K]

Answer:

x=10,−10

Step-by-step explanation:

one of those two

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