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3 years ago

HELP 15 POINTS Write a rule for the nth term of the sequence. Then find a20 - 51,48,45,42

Mathematics

1 answer:

garri49 [273]3 years ago

7 0

Answer:

45 because it is what I think

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PLS HALLP (20 POINTS)

german

Answer:

The value of k is -2

Step-by-step explanation:

The cut point with the y axis for both graphs occurs when x = 0

We then have:

For f (x):

The cut point for the y axis is:

For g (x):

The cut point with the y axis is:

The value of k is given by the vertical displacement of graph k units.

We then have:

Let's clear k:

I know that this is not the answer you are looking for but maybe you can use the step-by-step explanation to figure it out

7 0

3 years ago

Ophelia read ⅕ of her 60 pages book in ½ hour. How many pages can she read in one hour?

marishachu [46]

Answer:

She can read 24 pages in one hour.

Step-by-step explanation:

$\frac{1}{5}*2$ = $\frac{2}{5}*60pages = 24pages$

<em>hope this helps, good luck :)</em>

8 0

3 years ago

Read 2 more answers

The City Housing Authority has received 50 applications from qualified applicants for eight low-income apartments. Three of the

OlgaM077 [116]

The probability that both specific qualified applicants will be among the eight selected is given by:
$P(2\ specified)=\frac{2C2\times 48C6}{50C8}=0.0229$
The probability that the two will get apartments on the North side is given by:
$P(North)=\frac{3C2\times5C0}{8C2}=0.107$
The probability that the two will get apartments on the South side is given by:
$P(South)=\frac{5C2\times3C0}{8C2}=0.357$
The events '2 apartments on North side' and '2 apartments on South side' are mutually exclusive. Therefore the probability the two specific qualified applicants will be on the same side of town is 0.107 + 0.357 = 0.464.
Finally, the probability that two specific qualified applicants will be selected for apartments on the same side of town is found from:
$0.0229\times0.464=0.01063$

4 0

3 years ago

Read 2 more answers

What is -7/2y = 21/2 what is the solution_______? Brainliest is on the mark if 10 point will be added as well!

miss Akunina [59]

Answer:

y= -3

Step-by-step explanation:

(-7/2)y =21/2

Divide both sides by (-7/2) = Multiply by (-2/7)

On the left side ,after cancellation you have only y

On the right side you multiply 21/2 by (-2/7)

y= (21*-2) / 2*7

y=(-42)/14

y=(-21)/7

y=- 3

check:

-(7/2) of- 3 is 10.5 21/2=10.5

7 0

3 years ago

What is the value of x in the equation 3x -

shusha [124]

Do u mean 3x-y=18
If not clear your question and if yes this is the question then the answer is 96.6

8 0

3 years ago