The nth term of the sequence is given by 2n² + 1. Write down the next four terms of the sequence.
1.3, 9, 19, 33
2.4, 10, 20, 34
3.5, 11, 21, 35
4.6, 12, 22, 36
if your answer is write so i will mark as brainliest

Answers

Answer 1

Answer:

1. 3, 9, 19, 33

Step-by-step explanation:

2(4)²+1 = 2(16)+1 = 32+1 = 33


Related Questions

Neep help on finding what is the right answer.

Answers

Answer:for the first page b     for the second pace a

Step-by-step explanation:

Simply as much as possible.

4.4b-2.6b

Answers

Answer:

1.4b

Step-by-step explanation:

4b-2.6b

4.0-2.6=1.4

4b-2.6b=1.4b

Answer:

1.8b

Step-by-step explanation:

4.4b - 2.6b

subtract we get

1.8 b

Helppppp pleaseeeeee!!!!!’

Answers

Answer:

4, 12, 36, 108

Step-by-step explanation:

a1: 4(3)^1-1 = 4(3)^0 = 4

a2: 4(3)^2-1 = 4(3)^1 = 12

a3: 4(3)^3-1 = 4(3)^2 = 36

a4: 4(3)^4-1 = 4(3)^3 = 108

Here are front elevation,side elevation and plan of a 3d shape.

Answers

step by step explanation:

Marque a alternativa correta *
1 ponto
y = 4x – 2 é uma função do 1° grau decrescente.
y = 4 – 2x é uma função do 1° grau decrescente.
f(x) = x não é uma função do 1° grau .
f(x) = 1/2 x é uma função do 1° grau com coeficiente linear=1/2.
NRA

Answers

Step-by-step explanation:

f(x) = 1/2 x é uma função do 1° grau com coeficiente linear=1/2.

Tawana has $325.54 in her checking account. She must keep a balance of at least $300 to avoid a fee. She plans to write a check to pay her to pay her credit card bill of $125.43. how much must Tawana deposit in her checking account to maintain atleast the minimum balance?
hi

Answers

Answer: To pay her bill with the minimum balance to avoid the fee, she needs the total amountof $300+$125.43=$425.43. But she only has $325.54. So, the extra minimum amount she needs to deposit is 425.43-325.54=$99.89.

Hence, the answer is $99.89.

The answer would be $99.89

In A ABC, m2 A
= 100°, m2 B = 30°, and m2 C = 50°. Which lists the sides from largest to smallest?

Answers

Answer:

100%, 50%, and 30%

Step-by-step explanation:

Thanks for your time.

(>.<) <3 Kris

Answer:

k(jjjjjjjjhuyt67 in bbkl

8. At a winery 15 people are hired to pick grapes. They pick 15 tons of grapes, which yield 1200 to 1300 gallons of wine ( 1 ton = 2000 pounds). What is the yield percent for grapes to produce wine? ( Use 1250 gallons in calculations)

Answers

Answer:

290.4 %

Step-by-step explanation:

Since 15 tons of grapes are picked and 1 ton = 2000 pounds, then 15 tons = 15 × 1 ton = 15 × 2000 lb = 30000 lb which is the mass of the grapes.

Since 1200 to 1300 gallons of wine are produced and we are to use 1250 gallons in calculations, since the density of wine, ρ = 8.262 lb/gallon, and ρ = mass of wine, m'/volume of wine, v = m/v

ρ = m/v

So, making m subject of the formula, we have

m = ρv

substituting the values of the variables into the equation, we have

m = 8.262 lb/gal × 1250 gal = 10327.5 lb

So, the yield percent for grapes to produce wine = mass of grapes/mass of wine × 100 %

= 30000 lb/10327.5 lb × 100 %

=  2.904 × 100 %

= 290.4 %

So, the yield percent for grapes to produce wine is 290.4 %

As 5 miles is approximately 8 km, 150 miles is approximately​

Answers

Answer:

240

Step-by-step explanation:

5 150

-- -----

8 x

so you would then do 8 × 150 = 1200

then 1200 ÷ 5 = 240

so x = 240

Please help it's urgent!Pls

Answers

Answer:

c may bbethe most accurate one l m 55% sure

Answer:

Its c fs :)

Step-by-step explanation:

Its c because x should be the exponent gl and hope this helps :)

A burrito chain offers a choice of pork, chicken, beef, or veggie burritos. Each burrito also comes with a choice of either rice or beans and either hot or mild salsa.

Answers

Answer:

16

Step-by-step explanation:

4 option: Pork, chicken, beef, or veggie burritos.

and for each of the 4 options: rice, beans, hot or mild salsa.

4x4=16

Example:

Pork with rice

Pork with beans

pork with hot salsa

pork with mild salsa

etc.

Pork: 4 possibility

Chicken: 4 possibility

Beef: 4 possibility

Veggie burritos: 4 possibility

4+4+4+4=16

Hope this answer help you.

Which of the follwing are true statements about a 30-60-90 triangle?​

Answers

Answer:

A and E

Step-by-step explanation:

The ratio of the hypotenuse to the shorter leg to the longer leg is 2:1: root 3

Answer:

A. and E.

Step-by-step explanation:

The length of the hypotenuse is always double the length of the shortest leg and you can find the long leg by multiplying the short by the square of 3.

I don’t know the answer

Answers

Answer:

c = 10.5

Step-by-step explanation:

Formula: the product of the lengths of the segments of one chord equal the product of the segments of the other.

              a •d = c • b

               7*12 = c*8

                 84 =8c

Divide by 8

                 84/8 = 8c/8

                 10.5 = c

The graph below is the graph of a function true or false

Answers

Answer:

you did not add a picture so i cannot help you i am very deeply sorry so sorry i apologize baahhahahahahahahahahahahahah

Step-by-step explanation:

El acero de alta resistencia es el principal material de los submarinos actuales, con un límite de profundidad de 250 a 400 m para que no haya ningún riesgo de explosión. Si se sabe que la distancia entre los 2 barcos es de 188 m y que las distancias de los barcos hasta el submarino son de 152 y 192 m respectivamente. Determina si el submarino corre algún riesgo de explosión, justificando la respuesta al mencionar la profundidad a la que se encuentra el submarino.

Answers

4j9gndbz4nhhmf76 love this life

PLEASE HELP HURRYYY URGENTTT

Answers

Answer:

B

Step-by-step explanation:

Substitute the x- coordinate of the solution into each equation and if the value obtained is equal to the y- coordinate of the solution, then it is the equation.

A

y = - 2(4) + 4 = - 8 + 4 = - 4 ≠ 2 ← not the equation

B

y = - [tex]\frac{3}{4}[/tex] (4) + 5 = - 3 + 5 = 2 ← this is the equation

Thus (B) could be the equation of line n

Determine the value of each variable below. Round to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

1) tan = opposite / adjacent

tan * adjacent = opposite

adjacent = opposite/tan

adjiacent = 60/1,600335 = 37.5

2) the two leg are congruent so the two angles are congruent

the sum of the inner angles of a triangle is 180 degrees

so

a = 45 degrees

b = 45 degrees

3) cos = adjacent/hypotenuse

adjacent = cos * hypotenuse

adjacent = 0,920505 * 45

adjacent = 41.4


14. Thomas counts the number of cars he sees in the parking lot of the school each hour of the
day. He counted the following number of cars the first four hours of the day.
.
13
12 cars the first hour
.
24 cars the second hour
14
.
36 cars the third hour
.
48 cars the fourth hour
15
16
What is true of the function Thomas wrote that represents the number of cars as a function
of the number of hours, h? Select all that apply.
a. The function is linear
b. The function is exponential.
c. The common ratio is 12
d. The common difference is 12.

Answers

Answer:

D

Step-by-step explanation:

it is because each number is gotten by adding 12 to the previous number

3x-6y=24 y=Mx+b form

Answers

Answer:

Hi, there your answer is[tex]y=\frac{1}{2} x-4[/tex]

Step-by-step explanation:

Let's solve for y.

3x−6y=24

Step 1: Add -3x to both sides.

3x−6y+−3x=24+−3x

−6y=−3x+24

Step 2: Divide both sides by -6.

−6y /−6 = −3x+24 /−6

y=1/2x-4

Hope this helps :)

The correct answer to your question is -1-2x-4

Perform the indicated operation.

(16m2 + 40m + 25) ÷ (4m + 5) = _____

4 m + 5
4 m + 15 R. 100
4 m + 15 R. -50
4 m + 5 R. 50

Answers

Step-by-step explanation:

the answer is 4 m + 5 and my workings and the image above

Answer:

[tex]4m + 5[/tex]

Step-by-step explanation:

[tex](16 {m}^{2} +40m+25)÷(4m+5)[/tex]

[tex] \frac{16 {m }^{2} + 40m + 25}{(4m + 5)} [/tex][tex] \frac{(4 m + 5 {)}^{2} }{4m + 5} [/tex]

[tex]4m + 5[/tex]

Hope it is helpful....

In the diagram below, BD is parallel to XY. What is the value of X?

Answers

Answer:

60º

Step-by-step explanation:

Alternate interior angles are congruent

when turned about it’s axis of rotation, which shape could have created this three-dimensional object

Answers

Answer:

c

Step-by-step explanation:

Answer: A would be the answer

Step-by-step explanation:

What'e More
A. Independent Activity 1
Determine the following numerical values for each alasses using table 5 below​

Answers

Class mark : 37-41

Independant variable is the classes

which expression is equivalent to 5^10 x 5^5

Answers

Answer:

[tex] {5}^{10 + 5} = {5}^{15} [/tex]

Answer:

5^15

Step-by-step explanation:

when multiplying expressions with the same base you keep the base (the base is 5 ) and add the exponents (10 and 5) then you would get your awnser

help me with this question pls!

Answers

Answer:

8

Step-by-step explanation:

Eight Equeal Tri's

Please help due at 9:36 please help

Answers

Answer:

I think it's 45, just guess bc ur in hurry

Step-by-step explanation:

What is the first step in solving the equation 2/3x+1/3x+2=5 ? Subtract 1/3 from each side of the equation. Add 2 to each side of the equation. Combine like terms. Multiply each side of the equation by 5.

Answers

Answer:

Combine like terms

Step-by-step explanation:


What is the area of this figure?

Enter your answer in the box

Answers

Answer:

and this is why I do not like math also all u got to do is count all the squares and the corners do not count as wholes u got to put two together and then it makes a whole

Step-by-step explanation:

its just that easy  :D hope it was helpful

Help me I will give you brain list if you answer this first

Answers

0 is the answer :)))

Drag the tiles to the correct boxes to complete the pairs.
The function (x) is represented by this table of values

Answers

Answer:

Step-by-step explanation:

Average rate of change of a function between interval x = a and x = b is given by,

Average rate of change = [tex]\frac{f(b)-f(a)}{b-a}[/tex]

Average rate of change of the function in the interval [-4, -2]

= [tex]\frac{f(-2)-f(-4)}{-2-(-4)}[/tex]

= [tex]\frac{0-(-12)}{-2+4}[/tex]

= 6

Average rate of change in the interval [-2, 1]                                                                            

= [tex]\frac{f(1)-f(-2)}{1-(-2)}[/tex]

= [tex]\frac{3-0}{1-(-2)}[/tex]

= 1

Average rate of change in the interval [-3, 1]

= [tex]\frac{f(1)-f(-3)}{1-(-3)}[/tex]

= [tex]\frac{3-(-5)}{1+3}[/tex]

= 2

Average rate of change in the interval [-4, 0]

= [tex]\frac{f(0)-f(-4)}{0-(-4)}[/tex]

= [tex]\frac{4-(-12)}{0-(-4)}[/tex]

= 4

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