3 years ago

Help please!!

Mathematics

2 answers:

IRINA_888 [86]3 years ago

7 0

I think it’s QT EJ and HA

Alisiya [41]3 years ago

7 0

Answer:

QT. . . . . . . . . . . . . . . I think

You might be interested in

write two different inequalities in which one of the solutions is the same as the solution to x - 23 = 192

Slav-nsk [51]

Answer:

I don't no the answer sorry

3 0

3 years ago

Find the zero of f (x-5) (-x to the second power +3x-3)

FromTheMoon [43]

Answer:

1 =x-5 = as pytanerosa tery says

Step-by-step explanation:

6 0

3 years ago

A boat costs $8,350 and decreases in value by 12% per year. how much will the boat be worth after 5 years?

BARSIC [14]

The boat would cost 3,340 dollars

7 0

3 years ago

HELP MY FRIENDS PLEASE I BEG OF THEE

Over [174]

<h2>Answer:</h2>

<u><em>The answer has to be 30. </em></u>

<h2>Step-by-step explanation:</h2>

<em>Correct me if I am incorrect but I would believe I am correct. Have a good one!</em>

7 0

3 years ago

Will give 25 points and brainliest answer if correct

Norma-Jean [14]

Let $d$ be the common difference between terms in the sequence $\{a_n\}_{n\ge1}$ . Then

$a_{19}=-58$
$a_{20}=a_{19}+d$
$a_{21}=a_{19}+2d$
$\implies-164=-58+2d\implies d=-53$

The first term in the sequence, $a_1$ , satisfies

$a_2=a_1+d$
$a_3=a_1+2d$
$a_4=a_1+3d$
...
$a_{19}=a_1+18d$
$\implies-58=a_1+18(-53)\implies a_1=896$

So the explicit formula for the $n$ -th term in the sequence is

$a_n=a_1+(n-1)d\implies a_n=896-53(n-1)$

5 0

3 years ago