Which type of transformation is shown below?

the 8th term of the geometric sequence 8, 16, 32 is 1024

we know that

geometric sequence 8, 16, 32

the question is

the 8th term

the answer is

first we have to find the ratio

[tex] \sf r= \frac{ U_2}{U_1} \\ \sf r= \frac{ 16}{8} \\ \sf r = 2 [/tex]

than, we have to find the 8th term

[tex] \sf U_n = ar^{n-1} \\ \sf U_8 = 8 \times 2^{8-1} \\ \sf U_8 = 8 \times 2^7 \\ \sf U_8 = 8 \times 128 \\ \bold {\sf U_8 = 1024} [/tex]

About geometric pattern

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grade: 7th

subject: mathematics

chapter: sequence

keywords: geometric sequence

Answer:

Step-by-step explanation:

to find x we can use tangent function

tan 31= x/9

0.60=x/9

x=0.60*9=5.4 choice B

The measure of x side.

We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.

We have to determine the value of x.

Therefore we use here the trigonometric ratio

[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]

Therefore we get

tan 31= x/9

tan(31)=0.60

0.60=x/9

Isolate the x

x=0.60*9

x=5.4

Therefore option B is correct.

To learn more about the trigonometric ratio visit:

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Step-by-step explanation:

( 1 + 2 + 9 ) ÷ 22/ 1

12 ÷ 22

6 ÷ 11

cc: Anything raised to the power of zero is 1

Answer:

6(1/11)

Step-by-step explanation:

( 1^0+2^1+3^2) ÷ 22/ 5^0​

( 1+2+9) ÷ 22/ 5^0

( 1+2+9) ÷ 22/ 1

( 1+2+9) • 1/22

12 • 1/22

6(1/11)

Hope this helps!

Answer:

12.5%

Step-by-step explanation:

Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?

The formula for Percentage Decrease =

Decrease in price/ Initial price × 100

Decrease in price = $10

Initial price = $80

Hence:

$10/$80 × 100

= 12.5%

Hence, the percentage the price will be decreased by before tax is 12.5%

Answer:

I believe graph B.) I hope this helped u :)

Step-by-step explanation:

Answer:

1. $336

2.$345.6

Step-by-step explanation:

First off the first machine is cheaper because of the 30% off of the total price rather than 20 off the price then another 10 percent off that price.

mine says marked down by 30. then 10. then 20

Answer:(5,-5)

Step-by-step explanation:

Graphing these two equations means that they intersect at the point (5,-5)

Answer:

70 percent of the fruit has not been eaten.

Step-by-step explanation:

Hope this helps ^^✨

Answer:

72/7

Step-by-step explanation:

Answer:

8:16 and 7:14

Step-by-step explanation:

5:10 is a 1 to 2 ratio and so are 8:16 and 7:14

Answer:

8:16 and 7:14

Step-by-step explanation:

It is a half and half ratio

Answer:

4x + (-2) = -2x + 6

Step-by-step explanation:

green x represents positive x and red x represents negative

and the same thing for ones but yellow is positive

Answer:

4x + (-2) = -2x + 6

Step-by-step explanation:

green x represents positive x and red x represents negative

and the same thing for ones but yellow is positive

if i helped can i havae brainllest ❤️

Answer:

5

Step-by-step explanation:

The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.

Answer:

39

Step-by-step explanation:

If you subtract 14 from my number and multiply the difference by -4, you should get -100.

You need to setup the equation that is being given to you.

Subtract 14 from my number.

x - 14

Multiply the difference by -4

(x-14) * -4

You should get -100.

(x-14) * -4 = -100

Solve for x

(Elise's number is X, the missing number).

[tex]-4(x-14) = -100\\-4x+56 = -100\\-4x=-156\\x=39[/tex]

Elise's number is 39.

Answer:

(1/3)⁷

Step-by-step explanation:

negative exponents work like this:

x⁻²=(1/x)²

Apply this theory to this equation:

3⁻⁷=

(1/3)⁷

Answer:

20%

Step-by-step explanation:

im just built different

Answer:

(x - 12)(x + 4)

Step-by-step explanation:

The two numbers have equal the b term which is -8

You know you have to subtract to get your answer because there is a minus sign in front of the c term

Find what factors of 48 subtract to = -8

-12 + 4 = -8

Answer:

2

Step-by-step explanation:

i answered this

Answer:

Step-by-step explanation:

Need help asap please

5 x 2 = what pls

Answer:  The answer I got is -2/4 Hope this help :)

Step-by-step explanation:(-2,6)(2,4)

M=y2-y1

   x2-x1

 4-6     = -2

2-(-2)   =  4

The slope is -2/4

Answer:

-1/2

Step-by-step explanation:

Because the line segment is going from left to right down it is negative. From the end point on the it goes down 1 and over 2 consistently.

Answer:

B. All real numbers

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

According to the graph, we see that the line's x-values span from negative infinity to infinity. Therefore our domain encapsulates all real numbers.

Answer:

72.1 hours

Step-by-step explanation:

Let the number of hours be represented as: x

Fred's Fruit Stand has 252 pounds of fruit and sells 2 7/8 pounds per hour.

Convert 2 7/8 pounds to decimal = 2.875pounds

Hence:

252 - 2.875x

Gary's grocery Store has 285 pounds of fruit and sells 3 1/3 pounds per hour.

Convert 3 1/3 pounds to decimal = 3.333 pounds

Hence:

285 - 3.333x

How many hours until they have the same amount of fruit left?

This calculated by equating both equation together

252 - 2.875x = 285 - 3.333x

Collect like terms

-2.875x + 3.333x = 285 - 252

0.458x = 33

x = 33 / 0.458

x = 72.052401747 hours

x ≈ 72.1 hours

They would have the same amount of fruit left after 72.1 hours

Answer:B 19.1 feet

Step-by-step explanation:

The value of the x is 19.1 feet.

"It is an ordered pair of numbers a and b, written [tex]\frac{a}{b}[/tex] where b does not equal 0."

"When two ratios are equal then they are said to be in proportion."

For given question,

A small triangle has a base of 1.7 feet and height of 9.3 feet.

A larger triangle has a base of 3.5 feet and height of x feet.

Since it is the enlargement of the triangle, the sides of both the triangle must be in proportion.

[tex]\Rightarrow \frac{1.7}{3.5}= \frac{9.3}{x}\\\\\ \Rightarrow 1.7\times x=3.5\times 9.3\\\\ \Rightarrow 1.7\times x=32.55\\\\ \Rightarrow x=19.14[/tex]

Therefore, the value of the x is 19.1 feet.

Learn more about the ratio and proportion here:

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Answer:

D. [tex] \frac{1}{4} [/tex]

Step-by-step explanation:

Given that rectangle V'W'X'Y' is a dilation of rectangle VWXY, this means that the dimensions of rectangle VWXY was reduced by to get the dimensions of V'W'X'Y'.

Therefore, the ratio of any segment of V'W'X'Y', to a corresponding segment of VWXY would be equal to the scale factor.

W'X' = 5

WX = 20

Therefore:

Scale factor = [tex] \frac{5}{20} = \frac{1}{4} [/tex].

A scale factor that is a fraction tells us that the original figure reduced in size resulting into another new figure whose sides are of proportional lengths to the original figure.

In other words, the original figure was compressed go form a new figure.

Answer: the third one

Step-by-step explanation:

Answer:

-2.5 is the answer to this question

Answer:

so you put an arrow on -3 and then a arrow on or between 4 and 5 that will be 0.5

Step-by-step explanation:

pls mark me brainliest

Answer:

48

Step-by-step explanation:

Answer:

[tex]x=48[/tex]

Step-by-step explanation:

[tex]\frac{x}{6}-3=5[/tex]

[tex]\frac{x}{6}=8[/tex]

[tex]x=48[/tex]