Can u please help me??
It would be very helpful if u could write down the answer on a piece of paper(50pts)

Can U Please Help Me??It Would Be Very Helpful If U Could Write Down The Answer On A Piece Of Paper(50pts)

Answers

Answer 1

Answer:

Given GP:

tₙ = (1/3)ⁿ⁻¹

We see that:

t₁ = 1, r = 1/3

Sum of  n terms:

Sₙ = t₁(1 - rⁿ)/(1 - r)Sₙ = [1 - (1/3)ⁿ] / (1 - 1/3) = [1 - (1/3)ⁿ] / (2/3) = 3/2 [1 - (1/3)ⁿ] Sₙ = 3/2 [1 - (1/3)ⁿ]

Related Questions

Last question u would love if you could answer!

Answers

Answer:

it is a triangles because the other are the name of the triangle.

Step-by-step explanation:

Please help
I’m so confused
Please don’t use the link joke

Answers

Answer:

i think it's 2.2

Step-by-step explanation:

it looks like (5,11) is a point that the line crosses so when you divide 11 by 5, would get 2.2

see atattchment please answer asap

Answers

Answer:

C

Step-by-step explanation:

Which M.A.D. would show the most variability: 0.5, 1, 1.5, 2

Answers

I dunno bud sorry????

(Surface area) Will give brainliest. Help Needed Asap

Answers

Answer:

148

Step-by-step explanation:

Answer:

148ft²

Step-by-step explanation:

Because I just did the question and got it correct.

Hope this helps ;)

Water is being drained from a swimming pool containing 12,000 gallons of water. After
one hour passes, 60% of the water remains. At the start of the fifth hour, how many
gallons of water remain? Round your final answer to the nearest gallon.
933 gallons
560 gallons
1.555 gallons
2,592 gallons

Answers

560 callate your head

Leo is going to his grandmas apartment. He takes the subway, 3/6 of a mile there and walks another 1/6 mile. How much farther does Leo travel to get to his grandmas?

Answers

Answer:

2/6

Step-by-step explanation:

Add 3/6 and 1/6, then the leftover is 2/6.

PLEASE HELP

4. Is this a right triangle? Side lengths of 4 in., 6 in., and 9 inches.
O Yes
Ο Νο

Answers

Answer:

yes

Step-by-step explanation:

:)

Answer:

  no

Step-by-step explanation:

The sides of the given lengths will form a right triangle if they satisfy the Pythagorean theorem.

  c² = a² + b²

  9² = 4² +6²

  81 = 16 +36 . . . . . not true

These side lengths do not form a right triangle. (They form an obtuse triangle.)

Find the 75th term: 88, 81, 74, 67, 60

Answers

Answer:

a₇₅ = - 430

Step-by-step explanation:

There is a common difference between consecutive terms, that is

d = 81 - 88 = 74 - 81 = 67 - 74 = 60 - 67 = - 7

This indicates the sequence is arithmetic with nth term

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 88 and d = - 7 , then

a₇₅ = 88 + ( 74 × - 7) = 88 - 518 = - 430

The 75th term of the arithmetic progression is -430

What is Arithmetic Progression?

An arithmetic progression is a sequence of numbers in which each term is derived from the preceding term by adding or subtracting a fixed number called the common difference "d"

The general form of an Arithmetic Progression is a, a + d, a + 2d, a + 3d and so on. Thus nth term of an AP series is

Tn = a + (n - 1) d, where Tₙ = nth term and a = first term.

Here d = common difference = Tₙ - Tₙ₋₁

Sum of first n terms of an AP : Sₙ = ( n/2 ) [ 2a + ( n- 1 ) d ]

Given data ,

Let the Arithmetic progression be = 88 , 81 , 74 , 67 , 60 ...

The first term of the AP is a ₁= 88

Now , the common difference of the AP d = second term - first term

                                                                      = 81 - 88

                                                                      = -7

Now , the nth term of the arithmetic progression is given by ,

Tn = a + (n - 1) d

Substituting the values in the equation , we get

T₇₅ = 88 + ( 75 - 1 ) ( -7 )

     = 88 + 74 ( -7 )

     = 88 - 518

     = -430

Therefore , the value of T₇₅  is  -430

Hence , The 75th term of the arithmetic progression is -430

To learn more about arithmetic progression click :

https://brainly.com/question/1522572

#SPJ2

I NEED HELP PLEASE DONT SEND ME LINKS TO WEBSITES. ANSWER THE QUESTION HERE THANK YOU.

Answers

Answer:

33

Step-by-step explanation:

The two angles add up to 180 degrees because a straight line is 180 degrees

Add both equations and set equal to 180

3m + 138 + 7m +12 = 180

Algebra yeet

Simplify

10m +150 = 180

10m = 30

m = 3

Angle DBC is (7m + 12):

Substitute m = 3

7(3) + 12 = 21 + 12 = 33 degrees

Rob's office recycled a total of 12 kilograms of paper over 2 weeks. How many weeks will it
take Rob's office to recycle a total of 18 kilograms of paper? Assume the relationship is
directly proportional.
weeks
Submit

Answers

Answer:

Weeks thats easy man

Step-by-step explanation:

$78 is what % of $120?

Answers

Answer:

Step-by-step explanation:

Step one you make the a SSUMPTION that 120 is 100% since it is your output value, step to you next represent the value you seek with X yes, step three form step one, it follows that hundred percent equals 120, step four in the same VEIN, X percent equals 78, step five it gives you a pair of simple equations like 100% equals 120 (1)
X percent equals 78(2)
And step six you simply divide equation one by equation 2 and taking note of the fact that both the LHS (left-hand side) of both equations have the saying unit( percentage)
Therefore, 78 is 65% of 120

I hope this really helps...

Find the length of the third side. If necessary, round to the nearest tenth.
8
7

Answers

Is there a picture to this

Mary McDonald makes mugs in Miami. She makes two sizes of mugs: a small mug that she sells for
$2.50 and a large mug that she sells for $5.75. Yesterday Mary made $56. Before she opened her shop in the morning, she had 200 mugs in her inventory. At the end of the day she has 188. How many mugs of
each price did she sell?

Answers

Answer:

4 small

8 large

Step-by-step explanation:

s - small mug

l - large mug

Yesterday she had 200 at start of day

at end of day 188 left, so she sold 12 mugs

(1)   s + l = 12

(2)  2.50s + 5.75l = 56.00

Solve for l in (1)

l = 12 - s

substitute in l = 12 - s into (2)

2.50s + 5.75(12-s) = 56.00

2.50s + 69.00 - 5.75s = 56.00

-3.25s + 69.00 = 56.00

-3.25s = -13.00

s = 4

to find l substitute s = 4 into (1)

4 + l = 12

l = 8

One number is 60 more than another. If the larger number is divided by the smaller number, the quotient is 4.
What are the numbers?​

Answers

Answer:

80 and 20

Step-by-step explanation:

Let the 1st no. be 'x'.

2nd no. should be 'x + 60'.

If the larger no.(x + 60) is divided by the smaller number(x), the quotient is 4.

=> (x + 60)/x = 4

=> x + 60 = 4x

=> 60=4x-x

=> 60=3x

=> 60/3 = x

=> 20 = x

No. are x = 20 and x+60 = 20+60= 80

A trapezoid has a height of 3 meters, a base length of 8 meters, and an area of 30 square meters. What is the length of the base?

Answers

Answer:

Length of the second base will be 12 meters.

Step-by-step explanation:

Area of a trapezoid is given by the formula,

Area = [tex]\frac{1}{2}(b_1+b_2)h[/tex]

Here, b₁ and b₂ are the bases of the trapezoid and 'h' is the vertical distance between the bases.

By substituting the values in the formula,

[tex]30=\frac{1}{2}(8+b_2)3[/tex]

[tex]60=3(8+b_2)[/tex]

[tex]20=8+b_2[/tex]

[tex]b_2=12[/tex]

Therefore, length of the second base will be 12 meters.

F(x)=x^2. What is g(x)?

Answers

use “desmos” for the graph


LAST QUESTION!!!!!!!!!!!

segment AB had a mid point at (-1,-1). point A coordinates (3,2). what are the coordinates of B?​

Answers

Answer:

Just put the opposite coordinates on the other side of the segment and thats your answer!

Step-by-step explanation:

Help me plzzz I need help

Answers

Answer:

It shows the distance travelled, in miles, by the e towboat after 5•15 hours

Which of the following is a correct interpretation of the expression - 6 + 9?

Answers

Answer:

It’s basically 3.

Step-by-step explanation:

Just subtract 9 - 6 which gets you a 3 since there’s a negative sign.

Evan has a book to read that has 144 pages. If he has 12 days to finish the
book, how many pages must he read each day?

Answers

Answer:

12 pages a day

Step-by-step explanation:

144/12=12

Suppose you and your friends form a band and you want to record a demo. Studio A rents for $125 plus $50 an hour and Studio B rents for $200 and $30 an hour. Let t = the number of hours and c = cost.
Write an equation to represent the cost at each studio (2 points)
Solve the system (2 points)
Write the solution as a point (x, y) (2 points)

Answers

Answer:

Cost A = 125 + 50t

Cost B = 200 + 25t

Step-by-step explanation:

Answer:

Cost A = 125 + 50t

Cost B = 200 + 25t

Step-by-step explanation:

(2,200) And also the graph

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

c the student who missed 14 items

Answer:

The answer is B: The student who missed 14 items caused the distribution to be skewed to the right.

In a bag in a sports store room, there are
four times as many AFL balls as Rugby
balls and half as many AFL balls as
soccer balls. The number of balls
altogether is 52.
How many AFL balls are in the store room?

Please stop putting links and stuff as the answer.

Answers

30 is the answer hope rthis helps

I really need help with this question

Answers

Answer:

where is it at

Step-by-step explanation:

sheeeeeeesh

Help please...NO LINKS

Answers

I think it’s B if not srry

A dog walking company charges $90 to walk 6 dogs. They charge the same amount of money to walk each dog. Which table represents the relationship between the number of dogs the company walks and the amount of money they charge?

Answers

Answer:

15

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

i did k12

65^2 + b^2 = 97^2
what is the length of the missing leg?

Answers

Answer

[tex] \sf{}b_{1} = - 72 \: \: \: or \: \: \: b_{2} = 72[/tex]

Explain

.

[tex] \sf{65}^{2} + {b}^{2} = {97}^{2} [/tex]

[tex] \sf{}4.225 + {b}^{2} = 9.409[/tex]

[tex] \sf {b}^{2} = 9.409 - 4.225[/tex]

[tex] \sf {b}^{2} = 5.184[/tex]

[tex] \sf{}b_{1.2} = ±\sqrt{5.184} [/tex]

[tex] \sf{}b_{1.2} = ±72[/tex]

[tex] \sf{}b_{1} = - 72 \: \: \: or \: \: \: b_{2} = 72[/tex]

.

.

#LearnWithBrainly

PLZ I NEED THIS SOON:
Sketch the graphs:
y=x; y=−x; y= |x|

Answers

Answer:

took a screen shot hope it helps

Step-by-step explanation:

Answer:

y=x slants in between the 1st and third quadrant

y=-x slants in between the second and fouth quadrant

y=|x| am not sure but I think it's the same as y=x

A rectangle is 12 cm long and 8 cm broad.
The length and breadth of the rectangle are
both increased by the same amount, dcm.
If the area of the rectangle is now 221 cm,
find the value of d. with a digram​

Answers

Answer:

17

Step-by-step explanation:

because 17 is the mulitple

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