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2 years ago

5

HELP PLEASE NO LINKS I WILL GIVE BRAINLY. ALL QUESTIONS PLEASE

2 answers:

Nostrana [21]2 years ago

6 0

26. A
23. B
27. A

hope this helps

kirill115 [55]2 years ago

5 0

Answer:

26.A 23.B 27.A

Step-by-step explanation:

hope it helps

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I dont get how to do this please help me<br> solve for the absolute value equation show your work

elena-14-01-66 [18.8K]

Step-by-step explanation:

5.

$| \frac{x}{3} +{ \frac{2}{5} } | = 2$

$\frac{x}{3} = \frac{6}{5}$

$5x = 18$

$x = \frac{18}{5}$

and

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2 years ago

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0.4 is the answer I hoped that helped

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2 years ago

Someone please help me on both the questions!!!

bonufazy [111]

Step-by-step explanation:

al nth term:

numerator:

$= {n}^{2}$

denominator:

$= n + 1$

so nth term :

$= \frac{ {n}^{2} }{n + 1}$

b). 1; 11; 27; 49

first difference: 10; 16; 22

second difference :6

formula for 1st difference:3a+b

formula for 2nd difference:2a

Therefore:

2a=6

a=3

3a+b=10

sub in a

3(3)+b=10

9+b=10

b=1

sub into quadratic formula

${an}^{2} + bn + c$

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$3 + 1 + c = 1$

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$c = - 3$

So Tn:

$3 {n }^{2} + 1n - 3$

7 0

1 year ago

Read 2 more answers

2/3 divide by 4/5?

Alenkasestr [34]

Answer:

$\frac{5}{6}$

Step-by-step explanation:

$\frac{2}{3}$ ÷ $\frac{4}{5}$

↓ ↓ ↓

leave it change it turn it over

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now solve it

$\frac{2}{3}$ × $\frac{5}{4}$ = $\frac{10}{12}$

now simplify it

$\frac{10}{12}$ = $\frac{5}{6}$

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2 years ago

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AfilCa [17]

Answer:

82 degrees

Step-by-step explanation:

Hope this helps! ^^

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2 years ago