change for the interval from x = 8 to x = 9.

A. 19,683
B. 13,122 O
C. 3
D. 6561​

Change For The Interval From X = 8 To X = 9.A. 19,683 B. 13,122 O C. 3 D. 6561

Answers

Answer 1

Answer:

its b

Step-by-step explanation:

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Answer 2
Answer: B) 13,122

====================================================

Explanation:

We keep multiplying each rate of change by 3

The rate of change from 6 to 7 is 486*3 = 1,458The rate of change from 7 to 8 is 1,458*3 = 4,374The rate of change from 8 to 9 is 4,374*3 = 13,122 which points us to choice B

-----------------

Another way to find the answer is to notice we have a geometric sequence going on here. The first term is a = 2 and the common ratio is r = 3.

The nth term is a(r)^(n-1) which becomes 2(3)^(n-1)

Plugging in n = 1 leads to the result 2. If you plug in n = 2, then you should get 6, and so on.

Plug in n = 9 and we get 2(3)^(9-1) = 13,122


Related Questions

Please help if you know how to solve it
Thank you!

Answers

Answer:

opsihsjijjakih

Step-by-step explanation:

jiompzjksuik

79a hope this helps!!! :)

PLEASE HELP: Click on the graph to choose the correct answer to the equation.
x + y > 0

(the ones with multiple are all separate I just couldn't attach all.)

Answers

Answer:

It's the third one, I hope so. y<1/2x

Step-by-step explanation:

I hope this helps. :)

will someone help me on this please i really need this

Answers

Answer:

2.24

Step-by-step explanation:

the total surface area=

(3+10+5+10+6)×(20) + (2×3×24) + (2×½×(14+10)×3)

= 680 + 144 + 72

= 896 ft²

the paint will be needed at least :

896/400 × 1 gallon = 2.24 gallons

Solve for x.
6(x - 2) = 4

a) x = 2 1/3

b) x = 1 1/3

c) x = 1

Answers

Answer:

x = 2 2/3

Step-by-step explanation:

6(x - 2) = 4

Distribute

6x - 12 = 4

Add 12 to each side

6x-12+12 = 4+12

6x = 16

Divide by 6

6x/6 = 16/6

x = 8/3

x = 2 2/3

[tex]\implies {\blue {\boxed {\boxed {\purple {\sf {x = 2 \frac{2}{3}}}}}}}[/tex]

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]

[tex]6 \: ( \: x - 2 \: ) = 4[/tex]

➼[tex] \: 6x - 12 = 4[/tex]

➼[tex] \: 6x = 4 + 12[/tex]

➼[tex] \: 6x = 16[/tex]

➼[tex] \: x = \frac{16}{6} [/tex]

➼[tex] \: x = \frac{8}{3} [/tex]

➼[tex]\:x = 2 \frac{2}{3} [/tex]

[tex]\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}[/tex]

[tex]6 \: ( \: x - 2 \: ) = 4[/tex]

➺[tex]\:6 \: ( \: 2 \frac{2}{3} - 2 \: ) = 4[/tex]

➺[tex] \: 6( \: \frac{8}{3} - 2 \: ) = 4[/tex]

➺[tex] \: 6 \: ( \: \frac{8 - 6}{3} \: ) = 4[/tex]

➺[tex] \: 6 \: ( \: \frac{2}{3} \: ) = 4[/tex]

➺[tex] \: 6 \times 0.667 = 4[/tex]

➺[tex] \: 4.002 = 4[/tex]

➺[tex] \: 4 = 4[/tex]

➺[tex] \: L.H.S.=R. H. S[/tex]

[tex]\boxed{Hence\:verified.}[/tex]

[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]

What is the slope of the line? − 3 x + 5 y = 2 x + 3 y

Answers

Answer:

m=5/2

Step-by-step explanation:

just did

which of the following is most likely the next step in the series?

Answers

Answer:

D

Step-by-step explanation:

Is y = 3 a possible solution to the following system of equations? Explain why or why not.
X + 2y + z = 28
3x + 3z = 60
O y = 3 is not possible because when 3 is submitted in for y in the first equation the value for x + z is not 20.
O y = 3 is possible because when 3 is substituted in for y in the first equation the value for x + 2 times 3 is 60.
Oy - 3 is possible because there is no y term in the second equation so y can be any value.
Oy - 3 is not possible because there is no y term in the second equation making it a no solution situation
No

Answers

Step-by-step explanation:

y = 3 is not possible because when 3 is submitted in for y in the first equation the value for x + z is not 20.

Which of the following best describes the term postulate?
A. A statement that is not officially defined but that is understood to be common sense

B. A precise statement of the qualities of an idea, object, or process

C. A logical arrangement of deductions that leads to the conclusion that a statement is always true

D. A statement that is assumed to be true without proof​

Answers

Answer:

D. A statement that is assumed to be true without proof​

Step-by-step explanation:

Given: AD diameter of Circle P. If m 1 = 40°, then m AB = A)80 B)40 C)20

Answers

Answer:

20

Step-by-step explanation:

lol

Answer:

20

Step-by-step explanation:

what is the scale factor from figure a to figure b

Answers

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

The scale factor is the ratio of corresponding sides , B to A

The right vertical side of B is 2 units

The right vertical side of A is 4 units

scale factor = [tex]\frac{2}{4}[/tex] = [tex]\frac{1}{2}[/tex]

1.875mps into kilometers per hour​

Answers

Answer:

Answer:

6,75 kilometres per hour

Step-by-step explanation:

1,875×18÷5

=6,75

PLSSSS HELP fast pls !!

Answers

Answer:

16p^2 - 9

Step-by-step explanation:

Use FOIL method of multiplication

solve the inequality:
5 (2h+8) < 60

Answers

Answer:

5 (2h+8) < 60

10h+40<60

10h<20

h<2

Your Welcome

BIFFY OUT!!!

What are the zeros of the quadratic function
y = 6x2 + 3x - 45

Answers

Answer:

l think

y= x^2

.

.

.

.

..

..

.

.

.

.

Mark Brainliest please

Answer :


x = −3
x = 5/2 = 2.500

Linda was pulled over by a policeman
for driving 80 miles per hour. One mile
is about 1.61 kilometers. About how
many kilometers per hour was Linda
driving when she got pulled over by the
policeman?

Answers

Answer:128.74

Step-by-step explanation:

The table shows the number of tickets sold and the profit made at a fundraiser.

Tickets Sold
Profit
2
$18
4
$36
6
$54
8
$72

Which describes the relationship between the number of tickets sold and the profit?
Each ticket sold yields $8 of profit.
Each ticket sold yields $9 of profit.
Each ticket sold yields $16 of profit.
Each ticket sold yields $18 of profit.

Answers

Answer:

each ticket sold it worth $9

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

got it right

Some hep with this question pls rewrite each of these statements using mathematical symbols question) therefore the number X equals the square root of 72

Answers

Answer:

[tex]x = \sqrt{72[/tex]

Step-by-step explanation:

Given

Number x [tex]equals[/tex] square root of [tex]72[/tex]

Required

Rewrite using mathematical symbols

equals is represented as: =

So, we have:

Number x [tex]=[/tex] square root of [tex]72[/tex]

Number x can be written as just "x". So, we have:

x [tex]=[/tex] square root of [tex]72[/tex]

square root  is represented as: [tex]\sqrt[/tex]. So, we have:

[tex]x = \sqrt{72[/tex]

a. 37
b. 62
c. 60
d. 39

Answers

Answer:

39 lang po

Step-by-step explanation:

samatolong sana lag Yan nyo po Ng brainlest

[tex]\huge\bold{Given :}[/tex]

Angle ABC = 81°

Angle BAC = a°

Angle BCA = 62°

[tex]\huge\bold{To\:find :}[/tex]

The measure of a.

[tex]\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}[/tex]

[tex]\longrightarrow{\green{a.\:37°}}[/tex] 

[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]

We know that,

[tex]\sf\pink{Sum\:of\:angles\:of\:a\:triangle\:=\:180°}[/tex]

➪ ∠ ABC + ∠ BAC + ∠ BCA = 180°

➪ 81° + a° + 62° = 180°

➪ a° + 143° = 180°

➪ a° = 180° - 143°

➪ a° = 37°

Therefore, the measure of a is 37°.

Now, the three angles of the triangle are 81°, 37° and 62°.

[tex]\large\mathfrak{{\pmb{\underline{\blue{To\:verify}}{\blue{:}}}}}[/tex]

∠ ABC + ∠ BAC + ∠ BCA = 180°

✒ 81° + 37° + 62° = 180°

✒ 180° = 180°

✒ L. H. S. = R. H. S.

[tex]\boxed{Hence\:verified.}[/tex]

( Note: Kindly refer to the attached file. )

[tex]\huge{\textbf{\textsf{{\orange{My}}{\blue{st}}{\pink{iq}}{\purple{ue}}{\red{35}}{\green{ヅ}}}}}[/tex]

calculate the percentage increase if the price of a $30 train ticket is increased to $42​

Answers

Answer:

40 % increase

Step-by-step explanation:

New price - original price

42-30 = 12

Divide by original price

12/30 = .4

Change to a percent

.4 * 100

40%

40 % increase

2. The sum of k and 10 is 48

Answers

Answer:

k=38

Step-by-step explanation:

38+10=48

Sam needs to find the circumference of a circle with a diameter of 24 inches. He uses a calculator to find the circumference. Which answer is reasonable?

72.013678 in
75.398223 in
85.335372 in
80.332161 in

Answers

Answer:

75.398223

Step-by-step explanation:

Circumference Formula: 2πr or dπ ⇒ r=radius and d=diamater

1.) π≈3.14

2.) 24×3.14=75.36

Q- y = 7 is a line which is-(A) Parallel to y-axis (B) Parallel to x-axis (C) Passing through (7, 7) (D) Passing through origin​

Answers

Answer:

(B) Parallel to x-axis

Step-by-step explanation:

y = 7

This is a constant line, in which the value of y is always of 7, no matter the value of x.

In a line in which the value of y is constant, this line is parallel to the x-axis, so the correct answer to this question is given by option b.

Write 2.073 in expanded form.

Answers

Answer:

2 + 0.0 + 0.07 + 0.003

Step-by-step explanation:

Pretty much just adding the whole number and decimal.

2 (whole number) + 0.073

Expanded forms require showing which place the numbers are in (i.e. 0.07 is the hundredths place)

Jen wants to finish half of her book. She is on page 24. The book has 68 pages. The equation shown represents this situation. 24+□=68÷2 Which is the missing number that represents how many more pages Jen must read to finish half of her book?

Answers

68Answer:

10

Step-by-step explanation:

68/2=34

24+10=34

Find the value of the angle θ rounded to 1 DP.

The diagram is not drawn accurately

Answers

Answer:

Find length opposite to 30deg

Opposite = tan(30)*42

= 24.2

Whole side = 24.2+10

Find angle of 0 + 30deg: (say x)

Tan(x) = 33.2/42

Arctan(0.79) = x

x = 38.3

The angle to find:

38.3-30:

8.3

The angle is 8.3deg.

seventh, and eighth grade students. The 5 sixth
grade and 9 seventh grade students make up
43.75% of the entire team. How many eighth
grade students are on the team?

Answers

Answer:

18

Step-by-step explanation:

First, we know that the total is equal to 100%. We then know that 14 students make up 43.75%, and eight grade students make up the rest, at 100-43.75=56.25%.

One way we can figure this out to find how many students make up each percent. To find this, we can simply divide the number of students (14) by their percent (43.75) to get 14 students/43.75 percent = 0.32 students per percent. We can then multiply this by 56.25 to get 18 as our answer for the number of eight graders.

Answer: 18

Step-by-step explanation:

14/43.75% = 0.32

56.25 × 0.32 = 18

Therefore, 18 is the answer to this equation.

Find the point that partitions a segment AB where A (-2, -6) and B (6, 12) into two equal parts.

Answers

The midpoint for any segment/line when you're given the start and end point of the line as A=(x1,y1) and B=(x2,y2) is

(   ((x1 + x2) /2), ((y1 + y2)/2)   )

So here the point is

(  (-2+6)/2), (-6+12)/2)  )

= (2, 3)

So it's the second option

How many sides do 2 hexagons and 2 pentagons have in all?

Answers

Answer:

22 sides total

Step-by-step explanation:

a hexagon has 6 sides, while a pentagon has 5 sides. In order to find out how many there are total, we would multiply each by two, and add them together.

[tex]2(6)+2(5)=\\12+10=22[/tex]

How do I solve this please? Can SOMEONE please help me this and the ones Iposted on my page.

Answers

Answer: [tex]\dfrac{15}{64}[/tex]

Step-by-step explanation:

Given

Inside radius of figure [tex]r_1=\frac{14}{2}=7\ ft[/tex]

Outside radius of figure [tex]r_2=\frac{16}{2}=8\ ft[/tex]

Area of outside region is [tex]A_1=\pi (8^2)[/tex]

Area of inside region [tex]A_2=\pi (7)^2[/tex]

Area of shaded region [tex]A_1-A_2[/tex]

Probability that point lies inside the shaded region is

[tex]\Rightarrow P=\dfrac{A_1-A_2}{A_1}\\\\\Rightarrow P=\dfrac{\pi (8^2-7^2)}{\pi 8^2}\\\\\Rightarrow P=\dfrac{64-49}{64}\\\\\Rightarrow P=\dfrac{15}{64}[/tex]

TRUE FALSE?
When we divide fractions we change the division sign to a multiplication sign and flip, or take the reciprocal, of the second fraction.

Answers

True
I hope this helps you
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