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3 years ago

1,15,29,43 formula sequence

Mathematics

2 answers:

nignag [31]3 years ago

7 0

Here we are looking for how the numbers change between each increase.

15 - 1 = 14

29 - 15 = 14

43 - 29 = 14

Therefore, our formula for the increase in the sequence would be x + 14.

Hope this helps!! :)

irga5000 [103]3 years ago

6 0

All you’re doing is adding 14 to each
1+14=15
15+14=29
29+14=42
can i get brainliest answer ?

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What is the difference of the fractions? Use the number line to help find the answer.

Doss [256]

Answer:

Option 'b' i.e. -11/20 is the correct option.

Thus,

$\frac{1}{5}-\frac{3}{4}=-\frac{11}{20}$

Step-by-step explanation:

Given the expression

$\frac{1}{5}-\frac{3}{4}$

Determining the difference of the fractions

$\frac{1}{5}-\frac{3}{4}$

The Least Common Multiplier of 5, 4 is 20. Thus, adjust the fractions based on the L.C.M.

$\frac{1}{5}-\frac{3}{4}=\frac{4}{20}-\frac{15}{20}$

Apply the fraction rule: $\frac{a}{c}-\frac{b}{c}=\frac{a-b}{c}$

$=\frac{4-15}{20}$

Add the number: 4-15 = -11

$=\frac{-11}{20}$

Apply the fraction rule: $\frac{-a}{b}=-\frac{a}{b}$

$=-\frac{11}{20}$

Please check the attached figure, where the pointing-down arrow is representing the correct answer which is -11/20.

Therefore, option 'b' i.e. -11/20 is the correct option.

Thus,

$\frac{1}{5}-\frac{3}{4}=-\frac{11}{20}$

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What are the factors of the polynomial x^2-49

Bogdan [553]

Answer:

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Step-by-step explanation:

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4 years ago

Can a moderator please help me?

ioda

The mode is the number that appears most frequent within a given sequence.

To start us off, let's make a list of the numbers and how many there are.

0 : 1
1 : 2
2 : 1
12 : 1
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Now let's see which number(s) appears the most.

1 and 31 appear the most, so 1 and 31 are our mode.

Your answer is :

C.) 1 & 31.

I hope this helps!

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Step-by-step explanation:

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