What is the 149th term in the arithmetic sequence below?
3 11 19 27

A) a(149) = 1187

B) a(149) = 1199

C) a) 149) = 1184

D) a(149) = 1189

I got 141 obviously that's completely incorrect plz help ​

Answers

Answer 1

Answer:

1,187

Step-by-step explanation:

The nth term of an arithmetic sequence is expressed as;

an = a + (n-1)d

a is the first term

n is the number of terms

d is the common difference

Given the sequence 3, 11, 19, 27...

a = 3

d = 11-3 = 19-11 = 8

n = 149 (since we need the 149th term)

a149 = 3 + (149-1)(8)

a149 = 3+(148)(8)

a149 = 3+1,184

a149 = 1,187

Hence the 149th term is 1,187


Related Questions

how do i get full marks? Have to write is sept by step that's what I did but only got 2 marks.

Answers

Answer:

x = 5 cm

Area = 56 cm²

Step-by-step explanation:

The perimeter of the triangle is given as : 21 cm

The two sides given are : 6 cm and 10 cm. The other side has a length of ;

21 - {6+10} = 21 - 16 = 5 cm

This means the value of x is 5 cm

The rectangle will now have its measurements as ;

Length = 7 cm

Width = x + 3 = 5+3 = 8 cm

The area of the rectangle will be :

A = l * w = 7 * 8 = 56 cm

Find the gradient of the line segment between the points (-4,2) and (4,5).
Give your answer in its simplest form.

Answers

Answer:

slope= (5-2)/ 4--4

= 3/8

y=3/8x+c

5=3/8(4)+c

5=3/2+c

5-3/2=c

3.5=c

y= 3/8x +3.5

Step-by-step explanation:

The gradient of the line segment between the points (-4, 2) and (4, 5) is 3/8.

What is Gradient of a Line?

Gradient of a line is actually the slope of the line.

Slope of a line is the ratio of the change in y coordinates to the change in the x coordinates of two points given.

Slope can also be defined as the tangent of the angle that the line is making with the positive X axis.

Gradient of a line when two points (x, y) and (x', y') are given is,

Gradient, m = (y' - y) / (x' - x)

Here, given are two points (-4, 2) and (4, 5).

x = -4, y = 2, x' = 4 and y' = 5

Gradient = (5 - 2) / (4 - -4) = 3/8

Hence the gradient of the line segment between the given points is 3/8.

To learn more about Gradient of the Line, click on the link :

https://brainly.com/question/30249498

#SPJ5

It costs $3.50 for ¾ pound of chicken. How much does it cost for 1 pound of chicken?

Answers

Answer:

£4.38

Step-by-step explanation:

You need to find 1/4 and then add it on

please help meeee
will give brainliest

Answers

Answer:

take the number she bought and put it over the amount there are being sold and is the chance of her WINNING and subtract that from 100 and there u go.

Step-by-step explanation:

^

if y=3 when x=4,find y when x=6

Answers

Answer:

2

Step-by-step explanation:

(x)(y) = k    Inverse relationship

(4)(3) = k

12 = k

(6)(y) = 12

y = 2

Answer:

When y=3, x=4 but when x=6, y is :---

[tex] \frac{3}{4} = \frac{y}{6} \\ y = \frac{3 \times 6}{4} \\ y = \frac{9}{2} \\ \boxed{ y = 4.5}[/tex]

★ Value of y is 4.5

bob is twice as old as alice at the moment in 4 years time their total age they will be 71 what is alice's age now?

Answers

Answer:

Alice is 34

Step-by-step explanation:

71 - 4 = 68

68 ÷ 2 = 34

Alice is 34 :)

1. What is a reciprocal?
The definition of a reciprocal

Answers

Answer:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

Step-by-step explanation:

I think that's it

Now, rename your answer so the fractional part is less than one.
5
5 11
+ = 5
8 8

Answers

answer: 2 explanation: add it to the

Subtract 7x - 9 from 2x^2 - 11

Answers

Answer: 2x^2-7x-2

Step-by-step explanation:

= 4

Answer:

B)  2x^2-7x-2

l

A. A cylinder just fits into a cube of side length 36 m Calculate the percentage
of empty space in the box.

Answers

Answer:

21.5%

Step-by-step explanation:

volume of cube: 36x36x36

volume of cylinder: πx18²x36

Cylinder percentage: (πx18²x36) / 36x36x36 = π / 4 = 0.785

percentage  of empty space: 1 - 0.785 = 0.215  (21.5%)

The library is having a book sale. Hardcover books sell for $4 each, and paperback books are $2 each. If Ayanna spends $26 for 8 books, how many hardcover books did she buy?

Answers

Answer: 6

Step-by-step explanation: I divided $26 by $4

Answer: I don't really know how to explain, but I will give you the straight up answer

5 HARDCOVER BOOKS (would total up to $20)

3            paperback books (would total up to $6)

Step-by-step explanation:

Need help due today plssss

Answers

Answer:

y= -x/2-1

Step-by-step explanation:

The equation of the line in the slope-intercept form is y=2x−5

The slope of the perpendicular line is negative inverse: m=−1/2

So, the equation of the perpendicular line is y=−x/2+a

To find a, we use the fact that the line should pass through the given point: −4=(−1/2)⋅(6)+a

Thus, a=−1

Therefore, the equation of the line is y=−x/2−1

Answer: y=−x/2−1

That's my best in explaining.

Solve the inequality
-2y- 5 > 5/2

Answers

Answer:

y = -15/4

Step-by-step explanation:


What is the volume?

Answers

The amount of space that a particular substance or object holds usually within a container.

What is the contra post I’ve of this conditional statement

Answers

Answer:

Option (2)

Step-by-step explanation:

Statement p → If an animal is an adult insect

Statement q → It has six legs

Contrapositive statement means: -q → -p

"If not q then not p"

Therefore, costrapositive statement of the given conditional statement will be,

If the animal does not have six legs, then it is not an adult insect.

Option (2) will be the answer.

CAN YOU PLSSSSSSSSSSSSSSSSSSS HELP ME WITH THIS

Answers

I think it would also be b

hepl me please i am giving alot of points away​

Answers

I think it is A:x=3

9514 1404 393

Answer:

  (d)  y = 3

Step-by-step explanation:

The line of symmetry is the horizontal line halfway between the top and bottom of the image. The y-value there is 3, so the horizontal line has equation ...

  y = 3

Question 10
Simplify the expression:
6 + 3(x + 4)
A
6 + 3x + 12
B
9x + 36
с
3x + 18
D
9x + 4

Answers

3x+18 that’s the answer

Will give brain for question 7!!

Answers

It is 4my friend 8/12 divided by 4 is 2/3

You can buy 7 stickers for $4. Write a proportion that gives the cost c if you buy 10 stickers.​

Answers

Answer:

10 stickers cost $5.70

Step-by-step explanation:

First, you want to see how much each sticker cost. So you want to do 4 divided by 7.

4/7 = .57

Now you want to take .57 times 10.

10 x .57 = 5.70.

10 stickers cost $5.70

Answer: 10 stickers cost $5.70

Step-by-step explanation:

Can someone help me in this plzz asap

Answers

can u put a picture closeup

If the triangles are similar, find the value of x.

Answers

Answer:

x=25

Step-by-step explanation:

the triangles are similar

so as we know

when two triangles are similar the rotio of triangles is equal

now let's solve it

to understand the solving stepsyou need to know aboutequation with fractionPEMDAS

according to the question

[tex] \frac{24}{30 } = \frac{x + 7}{2x - 10} [/tex]

[tex] \frac{4}{5} = \frac{x + 7}{2x - 10} [/tex]

[tex]4(2x - 10) = 5(x + 7) \: (cross \: multiplication)[/tex]

[tex]8x - 40 = 5x + 35[/tex]

[tex]8x - 5x = 35 + 40[/tex]

[tex]3x = 75[/tex]

[tex]x = 25[/tex]

There are 5 people in Edgar’s family

Answers

Answer:

3 wholes. Each member will get 3/5 of a loaf.

Step-by-step explanation:

3 ÷ 5 = 3/5

Please mark Brainliest :)

For the following situation, define your variable, write an equation or inequality, and then answer the question. Make sure your work is clear and complete.

Darren was sure he ate 26 buffalo wings during the Superbowl. Terrance wasn’t sure how many he ate, but he was sure it was more than double what Darren ate. How many buffalo wings could Terrance have eaten?

Answers

He could’ve eaten 43 Buffalo wings because 42 is double but it asks for more than double.

I had $13 my mom gave $10 my dad gave $30 my aunt and uncle gave me $100 I had another $7 how much did I have ​

Answers

Answer:

you would have $160

Step-by-step explanation:

13+10+30+100+7= 160

The total amount $160 he have.

Given that,

He had amount already = $13

His mom gave him = $10

His dad give him = $30

His aunt and uncle give him = $100

He had another amount = $7

We have to determine,

How much amount he have..

According to the question,

To obtain the amount he had add all the amounts.

Therefore,

Total amount he had = He had amount already + Her mom gave him + His dad gave him + His aunt and uncle give him + He had another amount.

Total amount he had = $13+ $10+ $30+ $100 + $7

Total amount he had = $160

Hence, The required amount he had is $160.

To know more about Addition click the link given below.

https://brainly.com/question/20709440

Seth is two-thirds as tall as his father. If Seth is 54 inches tall, how tall is his father?

Answers

Answer:

81 inches tall

pls mark me brainliest

There is more than one answer!

Answers

Answer:

I think it's B and D

Step-by-step explanation:

The Earth is 1.496 × 108 km from the Sun. Express this number in standard form.

Answers

Answer:

161.568

Step-by-step explanation:

use a calculator just multiply

Answer:

Step-by-step explanation:

the standard form is

1.496 × 10^8=149,600,000 km

plz answer only if correct.. i tried this problem many times and i keep getting the same answer..

Answers

Answer:

39

____________________________________________

Step-by-step explanation:

Since you want to find the variable x all you have to do is simple subtraction.

The two numbers (61 and 22). Subtract those numbers and you get 39. Now it wants you to round to the jearest hundredth but there is no hundreds place so we can round to the nearest tenth. Which would be 30! Hope it helped... :)!

Bye! I did this same answer on this same problem that you posted again.

Given the equation 5 + x - 14 = x - 7.
Part A. Solve the equation 5 + x - 14 = x - 7. In your final answer, be sure to state the solution and include all of your work.
Part B. Use the values x = -2, 0, 3 to prove your solution to the equation 5 + x - 14 = x - 7. In your final answer, include all of your calculations.

Answers

Answer:

x=0

Step-by-step explanation:

combine like terms on both sides of the equal sign

-9+x= x-7

move similar terms to the same side

-2=0x

divide both sides by x

x=0

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