He first three terms of a geometric sequence are as follows. 10 , 30 , 90 find the next two terms of this sequence.+

Answers

Answer 1

10*3=30
30*3=90
90*3=270
270*3=810

or

10*3^1=30
10*3^2=90
10*3^3=270
10*3^4=810

the next two terms of this sequence are 270 and 810.

Answer 2

The next two terms of the given geometric sequence is 810.

The first three terms of a geometric sequence are 10, 30, 90.

What is a geometric sequence?

A geometric sequence is a special type of sequence where the ratio of every two successive terms is a constant. This ratio is known as a common ratio of the geometric sequence.

The formula to find nth term of the geometric sequence is [tex]a_n = ar^{n - 1[/tex].

Where, a = first term of the sequence, r= common ratio and n = number of terms.

Here, the common ratio is 30/10 = 90/30 = 3

Now, [tex]a_4=10\times 3^{4-1}[/tex]

= 10 × 3³

= 270

[tex]a_5=10\times 3^{5-1}[/tex]

= 810

Therefore, the next two terms of the given geometric sequence is 810.

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Related Questions

PLEASE SOMEONE HELP!!

IS THE CHOICE I PICKED CORRECT??

IF NOT, PLEASE TELL ME WHICH ONE IT IS??

Answers

Your answer is right because just looking at others doesn't match the information given. So yes, you are correct!

Hope that helped!

Find the area of the triangle. Round the answer to the nearest tenth.

A.
7.8 square units
B.
8.9 square units
C.
19.3 square units
D.
38.5 square units

Answers

The area of this triangle is 19.25
So the closest answer is C. 19.3

Hope this helps :)

Answer:

19.3 square units .

Step-by-step explanation:

∠D=∠F=52°

Opposite sides of equal angles are equal .

So, DE=EF =6.3

Now sum of all angles of triangle is 180°

So, ∠D+∠F+∠E = 180°

52°+52°+∠E =180°

104°+∠E =180°

∠E =180°-104°

∠E =76°

Now to find the length of DF we will use law of cosines

[tex]c^2=a^2+b^2+2(a)(b) Cos E[/tex]

[tex]DF^2=DE^2+EF^2+2(DE)(EF) Cos E[/tex]

[tex]DF^2=6.3^2+6.3^2+2(6.3)(6.3) Cos 76^{\circ}[/tex]

[tex]DF^2=79.38+79.38 (0.2419)[/tex]

[tex]DF^2=98.582[/tex]

[tex]DF=\sqrt{98.582}[/tex]

[tex]DF=9.9[/tex]

Now we are supposed to find the area of triangle

To calculate the area of given triangle we will use the heron's formula :

[tex]Area = \sqrt{s(s-a)(s-b)(s-c)}[/tex]

Where [tex]s = \frac{a+b+c}{2}[/tex]

a,b,c are the side lengths of triangle

Now substitute the values :

[tex]s = \frac{6.3+6.3+9.9}{2}[/tex]

[tex]s =11.25[/tex]

[tex]Area = \sqrt{11.25(11.25-6.3)(11.25-6.3)(11.25-9.9)}[/tex]

[tex]Area = 19.2907[/tex]

Hence the area of the triangle is 19.2907 ≈19.3 square units .

Factor x2 – 3x – 28. Identify the values that should be written to complete the X diagram. On the top: On the bottom: On the sides: Rewrite the expression using the numbers on the sides of the X diagram. Use double grouping to factor the four terms. x2 – 3x – 28 =

Answers

x^2 -3x -28
= x^2 -7x +4x -28
= x(x -7) +4(x -7)
= (x +4)(x -7)

-28

-3

-7 and 4

(x-7)(x+4)

1. J. Cole is a successful Hip-Hop recording artist. He has a record contract that pays him $20,000 a month plus an additional $12 for each album that he sells. Last month he earned $24,800. Write an equation to express the money J. Cole earned last month. Let "x" represent the number of albums.

2. How many albums did J. Cole sell last month?

Answers

Monthly payment = $20,000
Payment per album = $12
Total earned last month = $24,800

Part (a): Expression for money earned last month
Let x be number of albums last month. Then,
Total earning = Fixed payment + Variable payment

That is,
24,800 = 20,000 + 12*x
24,800 = 20,000 + 12x

Part (b): Number of albums last month
This involves solving for x in the expression derived in part (a) above.
24,800 = 20,000 + 12x
24,800 - 20,000 = 12
12x = 4,800
x = 4,800/12 = 400 albums

Solve the system of equations using the linear combination method.

{5m+3n=41
3m−6n=9

Enter your answers in the boxes.

m =

n =

Solve the system of equations using the linear combination method.

{6g+8h=40
−6g+2h=−20

Enter your answers in the boxes.

g =

h =

Solve the system of equations using the linear combination method.

{9x+5y=35
2x+5y=0

Enter your answers in the boxes.

x =

y =

Answers

1. 5m+3n=41
3m-6n=9 (multiplying the first equation by 3 and the second by 5), we get;

15m+9n=123
15m-30n= 45 (subtracting the two equations)
39n = 78
n = 2, and
to get m we substitute n with 2
3m = 9+6(2)
3m = 21
m = 7
Therefore, n=2 and m=7

2. 6g +8h=40
-6g +2h = -20(Adding the two equations to eliminate g)
10 h= 20
h =2
to get g we substitute h with two
6g= 40- 8(2)
= 24
g= 4
Therefore, g =4 and h =2

3. 9x +5y =35
2x + 5y =0 (subtracting the two equations to eliminate y)
7x =35
x= 5
To get y we substitute x with 5
5y=35-9(5)
5y = -10
y = -2
Therefore, x=5 and y=-2

Answer:

1. n=2 and m=7

2. g =4 and h =2

3. x=5 and y=-2

Step-by-step explanation:

I took the test

You are working on a proof. You know that A and B are on the perpendicular bisector of CD. What can you conclude? A) AC = BD B) CB = AD C) AC = AD D) AB = CD

Answers

You can only conclude that AC = AD

Its C

which cream cheese has the lowest price per ounce?

A: $2.59 for 6oz
B: $2.89 for 8 oz
C: $4.29 for 12 oz
D: $5.29 for 14 oz

Answers

Answer:the correct answer is $4.29 for 12 oz.

Step-by-step explanation:

The cream cheese which has the lowest price per ounce is the one which is $4.29 for 12 oz. Thus, the correct option is C.

What is Ounce?

The ounce is any of the several different units of mass, weight or volume and it is derived almost unchanged from the uncia, unit of measurement.

The ounce is 1/16 avoirdupois pound. This is the United States customary and British imperial ounce. Ounce is primarily used in the United States to measure packaged foods and food portions, areal density of fabric and paper, boxing gloves, and so on, but it is sometimes also used elsewhere in the Anglosphere.

The price for per ounce of different cream cheese will be:

a. 2.59/ 6 = 0.431

b. 2.89/ 8 = 0.361

c. 4.29/ 12 = 0.357

d. 5.29/ 14 = 0.377

Therefore, the cream cheese which has the lowest price per ounce is the one which costs $4.29 for 12 oz.

Therefore, the correct option is C.

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Write two operations in order that you would use to solve the equation 3x - 2=7 then solve the equation

Answers

Here’s how to solve it:
3x = 7 + 2
3x = 9
x = 9/3
x = 3

3x-2=7

You first subtract 2 from both sides, so 2-2=0 & 7-2=5

3x=5

Then you divide 3 from both sides to get “X” alone, 3x/3= 1x (but the the one is invisible so it equal “X”) and then 5/3= 1.66666..

So the answer to this problem is

X=1.6

Four bars of soap cost $1.12. What would you pay for 2 dozen bars? (1 dozen=12)

Answers

4 bars = $1.12
Multiply the above equation by 6.
24 bars = $6.72 . . . . . . the cost for 2 dozen bars.

What is the area of this triangle A=bh2

Answers

Area of a triangle = 1/2 b h
where b is the base and h is the height
base = 6 in and height = 8 in
Area = 1/2 ×6×8
= 24 square inches
Therefore, the area of the triangle is 24 square inches

◆ TRIANGLES ◆

[tex]we \: know \: that \: \: , \\ \\ area \: of \: triangle \: = \frac{1}{2} \times base \times height \\ \\ or \: ,area \: of \: triangle \: = \frac{1}{2} \times base \times perpendicular \\ \\ here \: , \\ base = 6 \: in \\ perpendicular = 8 \: in \\ hypotenuse = 10 \: in \: \\ \\ therefore \: \: , \: \\ area \: of \: triangle \: = \frac{1}{2} \times 6 \times 8 \\ \\ = 24 \: {in}^{2} \: \: \: \: \: ans.[/tex]

The diagonals of an isosceles trapezoid are not congruent. true or false

Answers

False.

If the trapezoid is isosceles, the diagonals will be congruent. (The shape has mirror symmetry about the line connecting the midpoints of the bases. The point where the diagonals cross is on that line of symmetry.)

false on apex. good luck!

Part 1.] Find the value of x in [tex]4,000( 1.5^{x})=25,000[/tex]. Show your work.

Part 2.] Use the domain {½ , 1, 2, 4, 8} to plot the points on the graph for the given equation. The grid marks represent one unit, the horizontal red line represents the x-axis, and the vertical red line represents the y-axis. [tex]y= log_{2} x[/tex]

Answers

Part 1. First we are going to divide both sides of the equation by 4000:
[tex] \frac{4000(1.5^{x}) }{4000} = \frac{25000}{4000} [/tex]
[tex]1.5^{x} = \frac{25}{4} [/tex]
Now we can use logarithms to bring down the variable:
[tex]ln(1.5^{x} )=ln( \frac{25}{4}) [/tex]
[tex]xln(1.5)=ln( \frac{25}{4}) [/tex]
[tex]x= \frac{ln( \frac{25}{4}) }{ln(1.5)} [/tex]
[tex]x=4.52[/tex]

Part 2. Lets use the domain (x values) to find the range (y values):
[tex]log_{2} (\frac{1}{2})=-1 [/tex]
[tex]log_{2} (1)=0 [/tex]
[tex]log_{2} (2)=1 [/tex]
[tex]log_{2} (4)=2 [/tex]
[tex]log_{2} (8)=3 [/tex]

Finale lets put the points together and draw our graph:

Average Monthly Temperature Month Temperature January 45 degrees February 42 degrees March 54 degrees April 62 degrees May 78 degrees June 85 degrees July 92 degrees August 94 degrees September 89 degrees October 78 degrees November 65 degrees December 54 degrees The average monthly temperatures for the city of Mathville are given in the chart above. One year was particularly warm, and the average temperature each month increased by 5°. What did this do to the average yearly temperature? A) The average remained the same. B) The average increased by 5°. C) The average decreased by 5°. D) The average increased by 60°.

Answers

Let
x------------> the average yearly temperature

if One year was particularly warm, and the average temperature each month increased by 5°
in one year the temperature increased------->5*12-----> 60°
so
[the new average yearly temperature]=x+(60)*12-------> x+5°

therefore

the answer is the option
B) The average increased by 5°.

Which of the following situations models a geometric sequence? Select all that apply.

Answers

Answer:

Options 1, 3, 4.

Step-by-step explanation:

We will check each and every option given here.

1) Amount of cell phone users increases by 33% every year.

Its a geometric sequence because the number of users are increasing exponentially every year.

2) Amount of cakes in bake sale increases by 3 each year the fundraiser is held.

amount of cakes is increasing with a common difference of 3 so it's an arithmetic sequence.

3).Uranium loses half of its weight every 415 years.

Exponential decay in every 415 years. So geometric sequence with a common ratio of 1/2.

4).A family of rabbits doubles in size every 3 months.

Exponential series again so geometric sequence with a common ratio of 2.

5).Car drives at a constant speed of 58 mph.

Its a linear function representing an arithmetic sequence with a common difference of 58 mph.

6). Number of students increases by 122 every year.

An arithmetic sequence with a common difference of 122.

7). Number of pieces of chalk in a class room decreases by 10 throughout the school year.

It's an arithmetic sequence having common difference of 10.

Amount of cell phone users increase by 33% every year. Uranium loses half of its weight every 415 years. A family of rabbits doubles in size every 3 months. Then the correct options are A, C, and D.

What is a geometric sequence and how to find its nth terms?

Suppose the initial term of a geometric sequence is a and the term by which we multiply the previous term to get the next term is r.

Then the sequence would look like

a, ar, ar², ar³,..... (till the terms to which it is defined)

Amount of cell phone users increase by 33% every year.

It's a geometric sequence because the number of users is increasing exponentially every year.

Uranium loses half of its weight every 415 years.

Exponential decay every 415 years. So geometric sequence with a common ratio of 1/2.

A family of rabbits doubles in size every 3 months.

Exponential series again so geometric sequence with a common ratio of 2.

Then the correct options are A, C, and D.

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The circus is coming to town. Cindy is selling tickets. The first day she sold 8 adult tickets and 5 children tickets for a total of 177.50 in sales. The second day she received $255.00 for 12 adult tickets and 6 children tickets.

Answers

let the price of adult ticket and children ticket be a and c respectively
8a+5c=177.50 -> 24a+15c=532.5
12a+6c=255.00 -> 24a+12c=510

24a+15c-24a-12c=532.5-510
3c=22.5
c=7.5
a=17.5

Jordan is 4 feet 8 inches tall, her mother is 5 ft 10 inches tall, how much taller is Jordan's mother than Jordan? Give your answer in feet and inches.

Answers

since it takes 4 in to get to 5 ft from 4ft 8in and another 10 inches to get to 5ft 10in, that give you a total of 14 inches. And there are 12 inches in a foot, So the answer is 1ft 2in.

Jordan's mom is I foot and 2 inches taller than Jordan

(02.01 LC) Solve: negative 1 over 2 x + 3 = −x + 7 (5 points) 1 over 2 8 −8 2

Answers

Answer:

2 8 -8 2

Step-by-step explanation:

The correct answer is [tex]-\frac{1}{2}x + 3 = -x + 7$ is $x = 8[/tex].

To solve the equation [tex]-\frac{1}{2}x + 3 = -x + 7[/tex], we can follow these steps:

Step 1: Combine like terms on both sides of the equation.

[tex]-\frac{1}{2}x + 3 = -x + 7[/tex]

[tex]\frac{1}{2}x - 3 = x - 7[/tex]

Step 2: Subtract [tex]x[/tex] from both sides to isolate the terms with [tex]x[/tex].

[tex]\frac{1}{2}x - 3 - x = -7[/tex]

[tex]-\frac{1}{2}x - 3 = -7[/tex]

Step 3: Add 3 to both sides to isolate the term with [tex]x[/tex].

[tex]-\frac{1}{2}x = -4[/tex]

Step 4: Multiply both sides by [tex]-2[/tex] to solve for[tex]x[/tex].

[tex]-2 \left(-\frac{1}{2}x\right) = -2(-4)[/tex]

[tex]x = 8[/tex]

Therefore, the solution to the equation [tex]-\frac{1}{2}x + 3 = -x + 7$ is $x = 8[/tex]

Find two consecutive integers whose product is 24 more than three times the first integer

Answers

x= first integer
x+1= second consecutive integer

Product means multiply, so we'll multiply x by x+1. More than means to add and 3 times is multiplication.

x(x + 1)= 3x + 24
use distributive property to multiply x by everything in parentheses
(x*x) + (x*1)= 3x + 24
x^2 + x= 3x + 24
subtract 3x from both sides
x^2 - 2x= 24
subtract 24 from both sides
x^2 - 2x - 24= 0
factor the expression
(x-6)(x+4)= 0
x-6=0
x=6

x+4=0
x=-4

If x= 6 is the first integer, x+1= 7 is the second integer

If x= -4 is the first integer, x+1= -3 is the second integer

Hope this helps! :)

What is the area of a sector with a central angle of 5pi/7 radians and a diameter of 5.6 in.? Use 3.14 for pi and round your final answer to the nearest hundredth.

Answers

By definition, the area of a circular sector is given by:
[tex]A = \frac{x\pi r^2}{360} [/tex]
Where,
r: radius of the circle
x: central angle
The central angle in degrees is given by:
[tex] x = \frac{5 \pi }{7}* \frac{180}{ \pi } = \frac{5}{7}* 180 x = 128.6[/tex]
Substituting values we have:
[tex]A = \frac{128.6*3.14*( \frac{5.6}{2} )^2}{360}[/tex]
[tex]A = 8.79[/tex]
Answer:
the area of a sector with a central angle of 5pi/7 radians and a diameter of 5.6 in is:
[tex]A = 8.79[/tex]

The perimeter of an isosceles triangle is 14 cm. One of its sides is twice longer than another of its sides. Find all sides of the triangle.

Answers

An isosceles triangle has 2 equal sides so the 3 sides = a a and b
The side that is twice longer than another side make it equal 2*a.
So the total of the 3 sides would equal 14
4a = 14
So 2 sides = 3.5 and the third side = 7.
3.5 + 3.5 + 7 = 14

Answer:

Step-by-step explanation:

2.8, 5.6, 5.6

Which example best represents balanced forces

Answers

The forces are equal and opposite, the book remains at rest, representing a state of balanced forces.

Balanced forces occur when the net force acting on an object is zero, meaning that the forces are equal in magnitude and opposite in direction. As a result, the object remains in a state of equilibrium and does not accelerate.

One example that best represents balanced forces is:

A book resting on a table.

When a book is placed on a table, it doesn't move because the force of gravity pulling it down (its weight) is balanced by the normal force exerted by the table, pushing the book upward.

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f(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4 what isf(x)-g(x)

Answers

Answer:
f(x) - g(x) = 4x³ + 2x² + 2x

Explanation:
We are given that:
f(x) = 9x³ + 2x² - 5x + 4
g(x) = 5x³ - 7x + 4

We want to get the value of f(x) - g(x). This means that we will simply subtract g(x) from f(x) as follows:
f(x) - g(x) = 9x³ + 2x² - 5x + 4 - (5x³ - 7x + 4)
f(x) - g(x) = 9x³ + 2x² - 5x + 4 - 5x³ + 7x - 4
f(x) - g(x) = 9x³ - 5x³ + 2x² - 5x + 7x + 4 - 4
f(x) - g(x) = 4x³ + 2x² + 2x

Hope this helps :)

Blue and white tiles are used to decorate a wall. The ratio of blue to white tiles is 7:2. There were 180 tiles used in all. How many blue tiles were used?

Answers

there were 140 blue tiles

the answer is 140 blue tiles were used

Please help if you do not know the answer don’t comment in the answer box just for points

The box plots show the distributions of daily temperatures, in °F, for the month of January for two cities.

Which statements are true about the distributions? Check all that apply.

a. Both distributions are symmetric.

b. Both distributions are skewed right.

c. Both distributions are skewed left.

d. The mean and standard deviation would be the best measures to compare the data.

e. The median and IQR would be the best measures to compare the data.

Answers

I don't know all of them but I can tell you that B and E are answers that you should check.

Hey, the answers are

Both distributions are skewed right.

The median and IQR would be the best measures to compare the data.

That is B and E

Let A = 40. If B is complement of A, and C is a supplmenet of B, what is B+C?

A. 60
B. 150
C. 180
D. 210

Answers

Option C: 180
Explanation:
Complementary angles add upto 90 degrees and supplementary angles add to 180 degrees
Given A=40
B = Complement of A =90-40 =50
C = Supplement of B = 180-50 =130
Therefore B+C = 50 +130 =180.

Sandra got a 3/27 balloon mortgage and her initial payments were $945. She decided to refinance her balloon payment with a 30-year mortgage and her new payments were $937. What is the total financed cost she paid for her house?

Answers

371,340 (APEX) hope this helps.

Sandra got a 3/27 balloon mortgage and her initial payments were $945.

This means Sandra paid $945 per month for 3 years. Total payment made in 3 years = 945*3*12 = $34,020

Later, she decided to refinance her balloon payment with a 30-year mortgage. Her new payments were $937.

Payment made under mortgage = 937 * 30 * 12 = $337,320

The total financed cost she paid for her house = $34020 + $ 337320 = $371340

Hope this helps..!!

Thank you :)

Rashad draws a figure and divides it into equal parts. Two of the parta are red. The other 4 parts are blue. Rashad saya that 2/4 of the figure is red. What error is he making? Explain. Then write the correct fraction of the figure that is red.

Answers

Let
x--------------> the complete figure
we know that
the figure is divided into 6 equal parts
x= (x/6)+(x/6)+(x/6)+(x/6)+(x/6)+(x/6)
red=(x/6)+(x/6)--------> red=(2x/6)=x/3
blue=(x/6)+(x/6)+(x/6)+(x/6)=(4x/6)=2x/3

Rashad say that 2/4 of the figure is red-------> Rashad is wrong
because (2/4) It is half of the figure

the correct thing is to say (1/3) o the figure is red and (2/3) of the figure is blue

Answer:

Step-by-step explanation:

Triangle ABC is similar to triangle FGH. Angle A measures 42 degrees. Angle B measures 19 degrees. Find the measure of angle H.

42

19

119

29

Answers

IF triangle ABC is similar to triangle FGH, then angles of this triangles are equal.
Let's find the angle C:
∠C=180-42-19=119
Then ∠H=119
Answer: 119 degrees

m ∠ U = (2x−5)° and m ∠W = (x+38)°What is m ∠W?
Question 1 options:

49°

180°

87°

90°

Answers

m∠U=(2x-5) and m∠W=(x+38)
m∠U+m∠W=180
(2x-5)+(x+38)=180
3x+33=180
3x=180-33
3x=147
x=147/3
x=49

m∠W=x+38=49+38=87°

Which graph shows a proportional relationship? help!!

Answers

Graph C and D because they make sense

Other Questions

WILL MARK BRAINLIEST! - Miguel is calculating the slope of a line of best-fit in the scatterplot below.(Graph Below) Which pair of points would be best for Miguel to use?A. P and WB. Q and VC. R and UD. S and T Which of the following quotes BEST represents the central conflict in "Marigolds"?A. "Suddenly I was ashamed, and I did not like being ashamed. The child in me sulked and said it was all in fun, but the woman in me flinched at the thought of the malicious attack that I had led."B. "By the time I was fourteen, my brother Joey and I were the only children left at our house, the older ones having left home for early marriage or the lure of the city, and the two babies having been sent to relatives who might care for them better than we."C. "It aint right. Aint no man ought to eat his womans food year in and year out, and see his children running wild. Aint nothing right about that."D. "But our real fun and our real fear lay in Miss Lottie herself. Miss Lottie seemed to be at least a hundred years old." as the story opens abboud bey is ?A. smoking a cigaretteB. traveling on businessC. phoning the policeD. visiting the club Samia's father is a ? A. clerkB. judge C. thiefD. jeweler how does samia first indicate to her husband that she has found the ring? A. she explains how the ring was lost B. she raises her hand to show it to himC. she tells him she is happy to report the ring has been foundD. she never tells him that she has found the ring (who,whom) are you going to the park with? who whomthe following sentence contains sensory description: as I bit into the apple, the juice dripped down my chin and through my fingers. true false 1. Many who lived in poverty moved into A. tenementsB. the suburbsC. exclusive areas of the cityD. city apartments 2. Which of the following laws banned Asians who were not citizens from owning farmland?A. Immigration Restoration Act B. U.S. Immigration Act of 1907C. Web Alien Land LawD. none of the abovePLZ HELP ME!!! One atom has 14 neutrons. Another has 13 neutrons. Both have 13 protons. These atoms are...A. isotopesB. different elementsC. MoleculesD. Ions Your boss has given you permission to order new office supplies answer 2.Consider this scatter plot.(a)How would you characterize the relationship between the hours spent on homework and the test scores? Explain.(b)Paul uses the function y = 8x + 40 to model the situation. What score does the model predict for 3 h of homework?(c)What does the number 40 in Part (b) mean in the context of the situation? Which would most help a student improve school performance, use time effectively, and decrease stress? Someone PLS HELP One end of a steel bridge is struck by a hammer. The sound produced is transmitted through the bridge and through the air to the other side of the bridge. There is a 1.4 s delay between the arrivals of the two sounds. What is the length of the bridge if the velocity of sound in air is 340 m/s and in steel is 5100 m/s. m Biotin provides _____ for the pyruvate carboxylase reaction. Name two international organizations that countries have developed to coordinate economic actions. the international monetary fund (imf) and the united nations (un) the congress of vienna and the group of eight (g8) the congressional budget office (cbo) and the league of nations (lon) the north atlantic treaty organization (nato) and the trilateral commission Malignant tumors have a _____-like appearance and an irregular surface. benign crab nerve polyp For whom did Jonathan Swift write? What are the measures of two complementary angles if the difference in their measures is 18? How is locating -1.5 on a number line the same as locating 1.5 on a number line? How is it different? which of these would be best explained by the Doppler effect? A) the change in frequency as you shorten a guitar string. B) the change in pitch heard as an ambulance approaches you. C) the change in volume as a train pulls away from the station. D) the change in seed of a sound wave as it travels from air into water. Andy and alex both decided to order prints of their photos. Andy ordered 40 small 4x6 inch prints and 10 large 8x10 inch prints. He paid a total of $32.50 for his photos. Alex paid 20$ for 20 small 4x6 inch prints and 8 large 8x10 inch prints. How much do the small and large sized prints cost according to Mary C. lamia what is fear The features of a functional text are intended to make it more entertaining to read. True or False