Find the common difference of the arithmetic sequence 13, 21, 29, .

Answers

Answer 1

Answer: 8

Step-by-step explanation:


Related Questions

The Tokyo Skytree in Japan is 634 m high. Meanwhile, the Canton Tower in China is 600 m high.
How much taller is the Tokyo Skytree?

Answers

Answer:

34

Step-by-step explanation:

634 - 600 = 34

Help!

How do you find the change in the output value and the change in the input value, in a table?

Thank you, I just need simple instructions :)

Answers

Answer:

You can use ratio to compare the input and output

Step-by-step explanation:

Russell is eating at a restaurant. His total bill comes to $44.85. If Russell decides to leave a tip that is approximately 20% of the total bill, how much should he leave for the tip?
$9.00
$0.09
$54.00
$8.00

Answers

Answer:

I'm thinking is I'm not sure is is answer 0.9

Step-by-step explanation:

am not sure my answer guys because naka tulong din na man too

Find x and y. Give reasons to justify your solution. Pleaseee help

Answers

Answers:

x = 40 and y = 40

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

Explanation:

The three angles involving x add up to 180 since they form a straight line or straight angle.

3x+0.5x+x = 180

4.5x = 180

x = 180/(4.5)

x = 40

Then note how the 0.5x and 0.5y angles are vertical angle pairs. Vertical angles form when we have two lines cross to form an X shape, and vertical angles are always opposite one another. Also, vertical angles are always the same measure.

0.5x = 0.5y

x = y

40 = y

y = 40

In the second step, I multiplied both sides by 2. Then I plugged in x = 40 we found earlier.

JoJo Seaweed walks at a constant rate of 8 ft in 2 s. The table shows the relationship of feet to seconds. What is the constant of proportionality for the relationship of feet to minutes? Record your answer on the grid. Then fill in the bubbles

Answers

Answer:

240 ft/min

Step-by-step explanation:

HELP ME PLEASE AAAAAAAAAAA

Answers

Answer:

180°consecutive interior angles are supplementary∠620°, 160°

Step-by-step explanation:

The blanks get filled in like this:

Statement 3: m∠6 +m∠4 = 180°

Reason 3: Consecutive interior angles are supplementary

Statement 4: m∠6 +8·m∠6 = 180°

Statement 5: m∠6 = 20°, m∠4 = 160°

_____

You can see from the diagram that angles 4 and 6 are consecutive interior angles. You know the relation between those angles is that they are supplementary. The problem is asking you to state that relationship as Reason 3.

The given relation between the angles, m∠6 = 1/8·m∠4, can be recast as ...

  8·m∠6 = m∠4

This is the substitution that is used in statement 4.

Simplifying that statement gives 9·m∠6 = 180°   ⇒   m∠6 = 180°/9 = 20°. Then m∠4 = 8·m∠6 = 8·20° = 160°.

answer this questtion​

Answers

Answer:

69 degrees

Step-by-step explanation:

Answer:

21gb

Step-by-step explanation:

did the test

Ray uses 1/4 of a gallon of gasoline to drive a distance of 5 1/2 miles. At this rate, how many miles can he drive on 1 gallon of gas?
Any help is appreciated!

Answers

Answer:

22

Step-by-step explanation:

Grant plans to evaporate enough water from 22 gallons of a 16% ammonia solution to make a 24% ammonia solution. Which equation can he use to find n, the number of gallons of water he should remove? 3. 52 (22 minus n) = 0. 24 StartFraction 22 minus n Over 3. 52 EndFraction = StartFraction 24 Over 100 EndFraction StartFraction 3. 52 Over 22 minus n EndFraction = StartFraction 24 Over 100 EndFraction 3. 52 (22 minus n) = 0. 24.

Answers

Answer:

The correct answer is 33.4516

Approximately it is 33.452

Draw a line PQ. Take any point outside it and construct a line parallel to the given line through this point​

Answers

Parallel means same slope, so in the image, line PQ is connected by a line. The other point I made has a line parallel through it.

pls help…. quickkkkkkkkkkk

Answers

Answer: b

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

The shading is above the line, so it must be ≥ or >.

The line is solid, so it must be ≥.

The only choice with ≥ is the answer.

Answer: B.

Simplify the expression
8h+​(−7.3d​)−14+5d−3.7h.

Answers


−2.3d+4.3h−14 is the answer .

The price of Stock A at 9 AM was $12.73. Since then, the price has been increasing at the rate of $0.06 per hour. At noon, the price of Stock B was 13.48. It begins to decrease at the rate of $0.14 per hour. If the stocks continue to increase and decrease at the same rates, in how many hours will the prices of the stocks be the same?

Answers

Answer:

Let the hours when they equalize=h, then we have:

12.25 + .13h=13 - .09h

.13h + .09h=13 - 12.25

.22h=.75 divide both sides by .22

h=.75/.22

h=3 9/22, hours, when they will equalize.

The stock prices will be the same in 3.4 hours.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

At 9 a.m., the price of Stock A was $12.73. Since then, the price has risen at a pace of $0.06 per hour. Stock B was trading at 13.48 at midday. It starts to fall at a pace of $0.14 each hour.

Let's assume the hours would be h when to equalize,

As per the given question, we can write the equation as:

12.25 + 0.13h = 13 - 0.09h

Rearrange the terms of h in the above equation,

0.13h + 0.09h = 13 - 12.25

Combine the likewise terms in the above equation,

0.22h = 0.75

Divide both sides by 0.22

h = 0.75/0.22

h = 3.4

Thus, the stock prices will be the same in 3.4 hours.

Learn more about the equation here:

brainly.com/question/13947055

#SPJ2

Which of the ordered pairs is a solution to the system of inequalities?

y ≥ 3

y > x

(-3, 2)
(2, 3)
(-4, 3)
(0, 0)

Answers

I think it’s the 2 and 3 one

Sorry if it’s wrong

Find the domain of the function.

Answers

Answer:

  all real numbers except x=8

Step-by-step explanation:

There is apparently a vertical asymptote at x = 8. The function is not defined for that value of x, but is defined everywhere else.

  The domain is all real numbers except x=8.

  In interval notation: (-∞, 8) U (8, ∞)

PLEASE HELP MEEE

1st pic. Referring to the figure, given ray BD bisects ∠ABC,
find the value of x.

2nd pic. Referring to the figure, given ray BD bisects ∠ABC,
find the value of x.

Given ∠A and ∠B are supplementary. The measure
of ∠B is three times the measure of ∠A. Find m∠A.

Given ∠A and ∠B are supplementary. The measure
of ∠B is three times the measure of ∠A. Find m∠B.

Answers

Answer:

x1=15, x2=10, angle A=45, angle B=135

Step-by-step explanation:

1st pic: since ray BD bisects angle ABC, 2x=x+15, subtract x from both sides to get x=15

2nd pic: using the same logic as above, x=4x-30. add 30 and subtract x from both sides to get 3x=30, divide by 3 to get x=10

since angle A and angle B are supplementary, A+B=180, since B=3A, we have A+3A=180, or 4A=180. divide to get A=45. since B=3A, B=3*45=135

Answer:

Refer to the explanation for the answer!

Step-by-step explanation:

Hello! Here is what I've found:

<ABC and <DBC in the first picture are both 30 degrees.

<ABC and <DBC in the second picture are both 10 degrees.

For m<A: It would be <A = x and <B = 3x

For m<B: It would be <A = 3x and <B = x

what would 2 x (x-3) sum be

Answers

Answer:

2x-6 I think

Step-by-step explanation:

physics book is moved once around the perimeter of a table of dimensions 2.0 m by 0.5 m.

(a) If the book ends up at its initial position, what is its displacement?


(b) What is the distance traveled?

Answers

Step-by-step explanation:

(a) 0. no displacement.

(b) rectangle perimeter :

2×length + 2×width = 2×2 + 2×0.5 = 4 + 1 = 5 m

find the slope and y intercept

(0,1) and (2,-3)

whats the slope M=

whats the y intercept b=

Answers

Answer:

y = -2x + 1

Step-by-step explanation:

Y2 - Y1 / X2 - X1

-3 - 1 / 2 - 0

-4 / 2

= -2

y = -2x + b

-3 = -2(2) + b

-3 = -4 + b

1 = b

y = -2x + 1

Solve the equation
x2 + 4x - 7 = 0
by completing the square.
Give your answers correct to 2 decimal places.

Will make brainliest

Answers

See the steps below:

x² + 4x - 7 = 0x² + 4x + 4 - 4 - 7 = 0(x + 2)² - 11 = 0(x + 2)² = 11x + 2 = ± √11x = - 2 ± √11x = -2 ± 3.32x = 1.32, x = - 5.32

Write an exponential equation in the form y = ab^x whose graph passes through points (1,0.84) and (2,1.008)

Answers

Answer:

y = 0.7 * 1.2^x

Step-by-step explanation:

(1, 0.84)

0.84 = ab^1

(2, 1.008)

1.008 = ab^2

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

To find b divide the second point by the first

ab^2 / ab^1 = 1.008 / 0.84

b = 1.2

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

To find a plug b = 1.2 into the first point

0.84 = a * 1.2^1

0.84 = a * 1.2

Divide both sides by 1.2

0.7 = a

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

The equation is

y = 0.7 * 1.2^x

How to write in Simplified slope intercept form

Answers

Answer:

y = -5/3x + 8

Step-by-step explanation:

So the y - intercept is 8 and from that point the line goes down by 5 and right by 3.

Dr. Smith purchased a used car for $11,325. Her state charges 8% tax for the car, $53 for the license plates, and $40 for a state safety and emissions inspection. How does she need to play for these extra charges, not including the price of the car?

Answers

Answer:

999

Step-by-step explanation:

8% of 11,325 is 906

53 plus 40 is 93

906 plus 93 is 999

Will give brainliest

Proof (7 points)

2. Given BC Il DE. Prove triangle ADE - Triangle ABC.

STATEMENTS

REASONS

Answers

well i got this answer by using my brain stinky

Evaluate the expression x=7.x+8

Answers

Answer:

15

Step-by-step explanation:

For each time I see x, I replaced it with 7 because I know that x is equal to 7.

I only see one x so I am only replacing that one x so instead of x + 8, I get 7 + 8 and you could split 8 into 5 + 3 and split 7 into 5 + 2.

5 plus 5 is 10. If you are having trouble adding the numbers you could put up 5 fingers first and then add one finger up one by one to still the number 10. Now that just leaves you with 3 + 2.

You could first put up 3 fingers and then add two more to get a total of 5 fingers.

At last, you could just add 10 + 5 to get 15 in total.

Hope this works you!!!

3.(08.01 MC)
Find the length of the base of a square pyramid If the volume is 48 cubic inches and has a height of 9 inches.
O 4 inches
O 8 inches
O 16 inches
0
24 inches

Answers

Answer:

4 inches

Step-by-step explanation:

The formula is L=√((3×V)/h)

In 1855, Louis Remme traveled from Sacramento, California, to Portland, Oregon, stopping to rest for only 10
hours of the 143 hours it took him to reach Portland. If his average speed while traveling without resting was 5
miles per hour, how many miles did Louis Remme travel?
A 665
B 705
C 715
D 765

Answers

Answer:

A. 665 miles

Step-by-step explanation:

Time in travel:

143 - 10 = 133 hrs

Average speed is 5 mph

Distance travelled:

d = std = 5*133 = 665 miles

Correct choice is A

Total time taken

143-10133hrs

Distance

Speed×Time133(5)665mi

Option A

Who knows what is 2 x 5 ?

Answers

2 x 5= 10 =) just add 5+5 since it’s times 2

Identify the form the following equation is in y = 2/3x - 7

Answers

Answer:

Point slope form

[tex]y=mx+b[/tex]

[Please, help me. I need it quickly]
If cosA+sinA=√2, then prove A=45°.

Answers

Step-by-step explanation:

Start by squaring both sides

cosA+sinA=[tex]\sqrt{2}[/tex]

[tex]cos^2A+2cosAsinA+sin^2A=2[/tex]

Apply Trig identity

[tex]cos^2x+sin^2x=1[/tex]

2cosAsinA+1=2

2cosAsinA=1

Apply Trig Identity

2cosxsinx=sin(2x)

sin(2A)=1

2A=arcsin1

arcsin(1) is a known value [tex]\frac{\pi }{2}[/tex]

2A=[tex]\frac{\pi }{2}[/tex]

A=[tex]\frac{\pi }{4}[/tex]

[tex]\pi[/tex] [tex]radians=180^o[/tex]

A=[tex]\frac{180^o}{4}[/tex]=[tex]45^o[/tex]

Other Questions
why are metals generally good conductors of electric current? your field of study in college is called your________. which process is most critical for different types of tree cells to develop? What is the acceleration of a 20 kg backpack lifted with a force of 15 N? a. 0.75 m/s2b. 1.33 m/s2 c. 300 m/s2 d. 5 m/s2 This is a question I need help with the formula used to convert temperature from celsius to Fahrenheit is ___ find the formula that you can convert fahrenheit to celeries by solving C 1 pointWhat is the potential energy of a 12543 kg tank this on the ground? (onlyput the number, no units or commas) * Solve this problem and show the steps with check steps confirming answer is correct.4x-7=2x+15 the second law of thermodynamics imposes what limit on the efficiency of a heat engine? What is significant about Angela Merkels position as chancellor of Germany? In which location would light travel at the highest speed?O A. In a swimming poolB. Within a glass fiberO C. Within a diamondO D. Between the Sun and Earth At this rate how many min. Does it take Ben to run 2 miles, swim 2 miles, and bike 2 miles Chandragupta Maurya was able to control the many territories he conquered by: O A. dividing the empire into provinces with their own rulers. B. requiring all cities to have their own standing armies. c. demanding that all people follow the same religion. O D. forcing farmers to purchase all of their crops from the government 1) 9 0 + (-80) + 8 = ? Determine if the given set of equations has 1 solution, no solution or infinitely many solutions. Include your reasoning for your answer.y2x=24y8x=8 can anyone explain how to do it for me? i don't understand... Isabelle found shell casings at the secondary crime scene. What type of evidence does this BEST represent? how long does it take for food poisoning to take effect Starting in the late 1600s, as economies started to grow,: Multiple choice question. the mobility of the people within them stagnated. governments became socialist. the standards of living of the people within them grew also. populations began to age quickly. The teachers had to transport 165 students by bus on a field trip. Each bus holds 64 students. How many buses do they need to order?