which function defines the sequence 5,8,11

Answers

Answer 1

Answer:

adding 3 to each number.

Step-by-step explanation:


Related Questions

Please help me out . Find x please

Answers

Answer:

on my screen I cant see anything sorry!

Step-by-step explanation:

The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents the length of the rectangle and w represents the width of the rectangle. Which value is possible for the length of the rectangle? 7 in. 8 in. 9 in. q 10 in.​

Answers

Answer:

B) 8in

Step-by-step explanation:

The table below shows some inputs and outputs of the invertible function f with domain all real numbers.

PLEASE HELP ME!!!!! ( photo given ) ​

Answers

Answer:

-6, 0

Step-by-step explanation:

since the first question is a inverse function, the -15 isn't an x value anymore so it is a y.

the second question is the same thing for the 4 because it is an inverse function. so that would be -11, and the function of 9 you would look at the x value of 9 and find the corresponding y, which 11. so -11+11 =0

A laptop computer has a regular price of $1,750. Today, people can purchase it with a 10% discount. What is the amount of the discount and the sale price of the laptop?

Discount:$
Sale price:$

Answers

Answer:

Sales price: $1,575 Discount: $175

Step-by-step explanation:

To find the sales price, you either multiply the percent(indecimals, so 10% would be .1) by the discount price, but be careful to subtract original by new.

To get the anwser right away, multiply the price you have to pay, 90%, so .9 by 1,750. You get $1,575.

To get the discount, subtract original by new, $1750-$1575=$175

Hope this helps ^^

please help me with this problem !

Answers

Answer:

hh

Step-by-step explanation:

Need help with this final question.

Answers

B cause when you rotate 270 counter clockwise it ends up being lined up

N Level 2017 1 Bryan is using a ladder which is 4.5 m long. He puts it against a wall so that the bottom of the ladder is 1.2 m from the wall. 4.5 1.2 The safe working angle for a ladder is between 74º and 76° to the horizontal. Is the ladder in a safe position for Bryan to use? Show the working on which you base your decision.​

Answers

Answer:

133

Step-by-step explanation:

I am added all the degrees

Given:

Length of ladder = 4.5 meters

Length between ladder and wall = 1.2 meter

To find:

If the angle of the ladder is between 74° - 76°

Steps:

We know,

cos(x) =  [tex]\frac{adjacent}{hypotenuse}[/tex]

Here 'x' is the angle of the ladder. Substituting the values,

[tex]cos(x) = \frac{1.2}{4.5}[/tex]

[tex]x = cos^{-1}(\frac{1.2}{4.5} )[/tex]

[tex]x = cos^{-1}(0.2666)[/tex]

Now we can either use natural cos table or use aa calculator, i am going to use the calculator but if you want to know how to do it with the table, pls comment to this answer.

x = 74.533°

Since x > 74° and x < 76°, it is safe for work

Therefore, the angle is in the safe position for Bryan to use

Happy to help :)

If u need any help, feel free to ask

nine workers are hired to seed a field by hand each is given a plot which is 11x7 feet in size what is the total area of the field

Answers

Answer:

693ft

Step-by-step explanation:

11x7=77

77x9=693

The answer is 693! Hope this helps!!

help please! make sure to tell me the answer and an explanation!

Answers

Answer: 10

Step-by-step explanation:

So since this is all about perimeter you just got to add the values together. So lets use 12 as the denominator for every fraction. 1/4 is equal to 3/12 and 2/3 is equal to 8/12. So in conclusion 3/12 plus 8/12 and 1/12 will equal 1 in total. and then add up all the whole numbers 4 + 2 + 3 + 1 will get you 10. So 10 is your answer.

Please make me brainliest

write the equation for a parabola with a focus at (-3,-5) and a directix at x=-7

Answers

Answer:

y = -28x²

Step-by-step explanation:

[tex]{ \bf{ {y} = 4a {x}^{2} }} \\ { \tt{y = - 28 {x}^{2} }}[/tex]

Write an equation of a line perpendicular to y = -1/5x + 5
that passes through the point (-1,-3)
Select one:
a. y = 5x + 2
b.y = 2x - 5
c.y = -5x - 5
d. y = -5x + 2

Answers

A. y=5x+2
Please like

Find the area of a circle with radius, r = 6.48m. Give your answer rounded to 2 DP.

Answers

Answer:

Area = 131.9167322

Step-by-step explanation:

I'm not sure what 2 DP means so you will need to do that part.

area=pi*radius^2

area=3.14*42 (approx)

There are 8.54 grams of sugar in 7 servings of grapes. How many grams of sugar are in a single serving of grapes?

Answers

Answer:

1.22

Step-by-step explanation:

divide 8.54 by 7 to get one serving

2X(X+y) + 2y(3X-y)
Please help me

Answers

Answer:

2x^2 + 8xy - 2y^2

Step-by-step explanation:

2X(X+y) + 2y(3X-y)

2x^2 + 2xy + 6yx - 2y^2

2x^2 + 8xy - 2y^2

Two traffic lights both turn green at 1:20 pm. One light is on a 72-second 0cycle from green back to green while the other light is on a 1-minute cycle. After how many minutes will they again turn green together?

Answers

Answer:

32

Step-by-step explanation:

Answer:

6 minutes

Step-by-step explanation:

1 minute = 60 seconds

LCM of 60 and 72 = 360

360 seconds = 6 minutes

sing white and red paint, which two mixtures result in the same shade of pink?

Answers

Answer:

B & C

Step-by-step explanation:

Mixture B:

4 white 2 red

Mixture C:

Divide the whole paint combinations by 2:

2 white 1 red

In that case, you are simply making less, but still have the same ratios. They are proportionate.

Happy learning!

--Applepi101

b and c is the answer

5 square root 36^4=36 true or false

Answers

Answer:

false it 6480

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

36^1 = 36

5√36^4 ≠ 36

Please help urgent!!! Find the value of x in the triangle shown below!

Answers

Answer:

Step-by-step explanation:

so we know a few things about t his triangle,  it's a special one  :P  ,   it's called isosceles because  two of the legs are the same length, which also mean that the angle x  is the same at the other unknown angle sooo  there are  2 x's   if that makes sense?  and then we can solve this , b/c we also know that the interior angles of a triangle add up to 180°

180 = 32 + 2x

148 = 2x

74 =x

∠x = 74°

round these numbers to the nearest thousand.

16. 45,378 17. 987 18. 4,397 19. 35,398 20. 1,059 21. 16,499 22. 9,501 23. 59,739 25. 1,099 26. 145,578 24. 99,999 27. 13,601​

Answers

Answer:

16. 45,000

17. 1,000

18. 4,000

19. 35,000

20. 1,000

21. 17,000

22. 10,000

23. 60,000

25. 1,000

26. 146,000

24. 100,000

27. 14,000

Hope this helps!

This in my mobile account

$200 in the ratio 1:2:2 working out

Answers

Answer: 40:80:80

Step-by-step explanation:

The ratio is 1:2:2. This means, for every 5, the money is split in a ratio of 1:2:2. Let’s calculate how many 5s there are in 200. 200 / 5 = 40. So, the money will be split in 1:2:2 every 5 dollars 40 times.

Excellent. So, we can easily find out the ratio by multiplying the ratio 1:2:2 by 40. 1*40:2*40:2*40 = 40:80:80. Let’s add these up, and see if they result in 200. 40 + 80 + 80 = 200. So, our answer is correct.

Hope this helps!

is 17.4greater than 17.9

Answers

Answer:

Nope.

Step-by-step explanation:

If a = 4+3√5 and b = 1 then what will be the value of 2 + 2 ?​

Answers

Answer:

is this a trick question?  the value of 2+2 = 4

if you are asking what a^2 + b^2  is then ... 1/a^2 + 45a^2 + 61

Step-by-step explanation:

Solve the system of equations below by graphing both equations with a
pencil and paper. What is the solution?
y=-x-1
y= x+3
A. (0,3)
B. (-2,1)
C. (-1,2)
O D. (0, -1)

Answers

your answer would be b,
you can use desmos and type the two equations in and graph for you :)

find the value of "x"
(a) 7
(b)9
(c)6
(d)4

Answers

Answer:

6 is correct answer dear

Answer:

A. 7°

Step-by-step explanation:

The figure shows a right angle. A right angle has a measure of 90 degrees. 90° = 40° + 4x° + 22°90° = 62° + 4x° 90° - 62° = 4x°28° = 4x°28° ÷ 4° = x7° = x

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

The ratio between the distances of two cities from a third city is 7:8. If the total distance is 150 km, what are the distances of the two cities from the third one?

Answers

Answer:

70km and 80km

The option you chose is correct

Answer:

70 km and 80 km.

First city:

[tex]{ \tt{ = \frac{7}{15} \times 150 }} \\ = 70 \: km[/tex]

Second city:

[tex]{ \tt{ = \frac{8}{15} \times 150}} \\ = 80 \: km[/tex]

SOMEONE HELP ME PLEASE
Decide if the following scenario involves a permutation or combination. Then find the number of possibilities.

You are setting the combination on a five-digit lock. You want to use the numbers 12345 but you don't care what order they are in.

Answers

Answer:

It's a combination, BUT...

Step-by-step explanation:

Definition: A combination is a grouping of outcomes in which the order does not matter. That's the difference between combination and permutation.

Combination Formula: nCr = (n!)/[r!(n-r)!)] where n stands for number of things and r the pair chosen

Applied to this case: We have n=5 (12345) and r=5 for the 5-digit lock combination.

5C5 = (5!)/[5!(5-5)] = 1

But!! As you can see, we cannot have 1 possible combinations so.. We have to assume that this is a permutation!!! Conceptually, this looks pretty much like a combination, but being the same range as number of items, we conclude that it's a permutation.

Permutation Formula: nPr = (n!)/(n-r)!

nPr = (5!)/(5-5)! = 120

Well, this looks way more accurate now, right?

Final Answer: The scenario involves a permutation, and there's 120 possible combinations of those 5 numbers in a 5-digit lock.

Solve the following quadratic function
by utilizing the square root method.
y = 100 – x2

Answers

Answer:

x = ± 10

Step-by-step explanation:

To solve the equation let y = 0 , that is

0 = 100 - x²( add x² to both sides )

x² = 100 (I take the square root of both sides )

x = ± [tex]\sqrt{100}[/tex] = ± 10

Then solution is x = - 10, x = 10

Answer:

10

Step-by-step explanation:

the guy on top put -10 he's right but it's just 10

how many times are fives subtracted from 15 to get 0?​

Answers

Answer:

3 times

I hope this will help you

mathematics question ​

Answers

Answer:

it's option B the second one

The above answer is correct

PLEASE HELP ME HERE!!

Answers

Answer:

Step-by-step explanation:

(1). Maryam's answer is correct.

(2). x = 2

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