What kind of sequence is this? –41, –51, –61, –71

Answers

Answer 1

Answer:

Arithmetic

Step-by-step explanation:


Related Questions

The sales tax on a $25,000 car is $1375. What is the sales tax rate?

PLEASE SHOW HOW YOU SLOVED IT!!! THX <3

Answers

Answer:

$11 sales tax per $200

Step-by-step explanation:

1375/25,000 = 11/200

Answer:

5.5%

Step-by-step explanation:

1375/25000= 5.5%

25000 * 5.5% = $1375.00

What ordered pairs satisfy the function y=2/3+1

Answers

Answer:

2345678io90

Step-by-step explanation:

Which point is the outlier on this scatter plot?
Shark Size
y
3
300
Length (cm)
200
100
X
0
0
30
60
90
Mass (kg)
OA (0.07, 18)
O D. (105, 320)
O C. (85220)
O B. (68, 165)

Answers

The answer to this problem is A

Answer: A (0.07, 18)

Step-by-step explanation:  An outlier is a value that is far from the central tendencies around what would be the mean and the median values.

In a scatter plot, it's the dots (coordinates) that are far away from the main cluster.

A small black cloth bag holds two red counters, two green counters, two
blue counters, and two black counters. All are the same size. Without
looking into the bag, what is the probability of drawing a red counter then
a black counter from the bag without replacement? *

Answers

Answer:

1/14

Step-by-step explanation:

P(red, then black) = [tex]\frac{2}{8}[/tex] · [tex]\frac{2}{7}[/tex] = [tex]\frac{4}{56}[/tex] = [tex]\frac{1}{14}[/tex] (simplifed form)

4x + 9y = 24
X + y = 10
Help ASAP

Answers

Answer:

14

Step-by-step explanation:

Answer:

(x, y) = (-16/5, 13[tex]\frac{1}{5}[/tex])

Step-by-step explanation:

4x + 9y = 24

x + y = 10 $\Rightarrow$ x = 10 - y

Substituting the value of x (second equation) into the first equation, we get:

4 * (10 - y) + 9y = 24

40 - 4y + 9y = 24

5y = -16

y = -16/5.

So, x = 10 - (-16/5) = 10 + 3[tex]\frac{1}{5}[/tex] = 13[tex]\frac{1}{5}[/tex]

if cos ø = -4/7 what are the values of sin ø and tan ø

Answers

Answer:

tan=5,5

sin=0,98

Sry when Its wrong

Answer:

sin• = √13/7

tan•= -√13/4

Step-by-step explanation:

sin2•+ cos2• = 1

sin• = √1-cos2•

sin•= √1-(-4/7)2

sin•= √1-16/49

sin•= √ 49-16/49

sin•= √ 13/ 49

sin•= √13/7

tan• = sin•\cos•

= √13/7/-4/7

= -√13/4

write a word sentence for the equation x-0.3=1.7

Answers

Answer:

the quotient x minus 0.3 is equal to 1.7

Step-by-step explanation:

Answer:

"x subtracted by zero-point-three is equal too one-point-seven."

Step-by-step explanation:

"x subtracted by zero-point-three is equal too one-point-seven."

Explanation:

"x subtracted by...": x -

"...zero-point-three...": 0.3

"...is equal too..": =

"one-point-seven": 1.7

~

5x+20=55 what does x equal?​

Answers

Answer:

5x+20=55

5x=55-20

x=30/5=7

Answer:

x = 7

Step-by-step explanation:

5x + 20 = 55

     - 20    - 20

5x (÷5) = 35 (÷5)

x = 7

2. The following list of prices is for a used original radio for a 1955 Thunderbird. The prices vary
depending on the condition of the radio.
$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200
a. Find the mean of the radio prices. Round to the nearest cent.

Answers

Answer: $275

Step-by-step explanation:

The mean of the radio price is $275 or 27500 cents

Given,

Price of used original radio for a 1955 Thunderbird:

$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200

We need to find the mean of these prices.

And round to nearest cent.

What is the mean of a set of values?

The mean is the average of all the given sets of values.

Example:

1,2,3,4

Mean = (1+2+3+4) / 4 = 10/4 = 2.5

Find the sum

$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200

Sum=(210+210+320+200+300+10+340+300+245+325+700+250+240+200)

Sum = 3850

Find the number of prices.

= 14 prices

Find the mean.

= 3850 / 14

= 275

The mean radio price is $275.

Converting into cents.

$1 = 100 cents

$275 = 27500 cents

Thus the mean of the radio price is $275 or 27500 cents

Learn more about finding mean here:

https://brainly.com/question/12019147

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A parabola has x-intercepts of (2, 0) and (-4, 0) and has a leading coefficient of 1. What is the equation of the parabola in standard form? *

Answers

9514 1404 393

Answer:

  y = x^2 +2x -8

Step-by-step explanation:

For x-intercepts p and q, factors of the parabola's equation are (x-p) and (x-q). Since the leading coefficient is 1, those are the only factors.

  y = (x -2)(x -(-4))

  y = (x -2)(x +4) = x(x +4) -2(x +4) . . . . use the distributive property

  y = x^2 +4x -2x -8 . . . . use the distributive property again

  y = x^2 +2x -8 . . . . . . . .equation in standard form

Charlie makes 9 dollars for each week of work. Write an equation to represent his total pay p after working h hours

Answers

Answer:

p = 9h

Step-by-step explanation:

:-)

David has counters. Lisa has 5 more counters than David. Samia has 4 times as many counters as David. The total number of counters is . Write a formula for in terms of . Give your answer in its simplest form.

Answers

Answer:

if 'c' equals number of counters, the answer is 6c + 5

Step-by-step explanation:

david has 'c'

lisa has '5+c'

samia has '4c'

add all terms together:  c + 5 + c + 4c = 6c + 5

The formula for the total number of counters in terms of x is T = 6x + 5

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

Let's start by expressing the number of counters Lisa has in terms of x. We know that Lisa has 5 more counters than David, so:

Lisa = David + 5

Lisa = x + 5

Next, we need to express the number of counters Samia has in terms of x. We know that Samia has 4 times as many counters as David, so:

Samia = 4 × David

Samia = 4x

Finally, we can express the total number of counters in terms of x by adding up the number of counters each person has:

T = David + Lisa + Samia

T = x + (x + 5) + 4x

T = 6x + 5

Therefore, the formula for the total number of counters in terms of x is T = 6x + 5.

Learn more about the algebraic expression here :

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The complete question is as follows:

David has x counters. Lisa has 5 more counters than David.

Samia has 4 times as many counters as David.

The total number of counters is T.

Write a formula for Tin terms of x. Give your answer in its simplest form.

please help me 10 points will give crown

Answers

A,d,b, and then c ,basically least to greatest

Answer:

umm, i can't read it

Step-by-step explanation:

help me please - i'll give you 10 points.

Answers

Answer:

a.

Step-by-step explanation:

this is a y = mx + b equation

the “B” is the y-intercept. So look where the line crosses the 6 axis. The equation says -1. Right away, there are only two answers that could possibly be it. A and B. The Lines both cross at -1 on the y-axis.

the ”mx“ part of the equation is the slope. Slope is the change in y over the Change in x.

in other words:

y1-y2

———

x1-x2

another thing is that slope in this equation is negative. This means the line is decreasing or going/pointing down. The only possible answer is a.

Answer is a.
Don’t really know how to explain it

0. The weight of an object on the Moon is about 16.5% of its weight on Earth. The weight of an astronaut on the Moon is 24.75 pounds. How much does the astronaut weigh on Earth?

Answers

Answer: 150 pounds

Step-by-step explanation:

Let the the astronaut weight on Earth be represented by x.

Based on the information given in the question, thus can be formed into an equation as:

16.5% of x = 24.75

16.5% × x = 24.75

16.5/100 × x = 24.75

0.165x = 24.75

x = 24.75/0.165

x = 150 pounds

The astronaut weigh 150 pounds on Earth.

Can someone cashapp me 12 dollars and I pay them back? It’s an emergency

Answers

Answer:

Wait why

Step-by-step explanation:

I don't understand can you ask your parents or friends. I don't give strangers money.

The population of a city can be modeled by the expression p(1.06)^t where t represents the number of years since 1990 and p represents the population in 1990. which statement is correct?

A. the year growth rate of the population is 0.06%
B. the yearly growth rate of the population is 0.6%
C. the yearly growth rate of the population is 1.06%
D. the yearly growth rate of the population is 6%

please respond if you actually know the answer :)

Answers

Answer:

D

Step-by-step explanation:

.06 =6%

The expression p(1.06)^t represents D. the yearly growth rate of the population is 6%

What is the population growth rate?

The country's yearly average rate of change in population size over a certain time period. It expresses the proportion, growth in population size, and the total population for that year.

Given, The population of a city can be modeled by the expression

[tex]p(1.06)^t[/tex] where t represents the number of years.

This describes the yearly growth rate of the population is 6%.

If in the previous year the population was 100 this year it'll be 106 and next year it'll be 106% of 106 which is 112.36.

learn more about population growth here :

https://brainly.com/question/18415071

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Find the x- and y-intercepts of the graph of the linear equation −x+8y=4.

Answers

x intercept: (-4,0)
y intercept: (0,1/2)

x-intercept is when y = 0
-x+8(0)=4
-x+0=4
x=-4

y-intercept is when x = 0
-(0)+8y=4
8y=4
y=4/8=1/2

if g(x)=3x^2+2x-1, find g(0)​

Answers

-1. Plug in 0 for x so it’s g(0) =3(0)^2 +2(0) -1. It should be right.

Pls help I need an answer to this question

Answers

Answer:

7/12

Step-by-step explanation:

I gave all of the fractions a common denominator:

1/6= 2/12

5/12= 5/12

1/4= 3/12

1/6= 2/12

Then, I added the 2/12 (from 0-1 hours) and 5/12 (from 1 1/2-2 hours). THis will give the complete range of 0-2 hours.

Hope this helps!

If m/ 6=30 what is m / 7?

Answers

Answer:

30 degrees because it is alternate to 30 degrees

Step-by-step explanation:

Answer : D.

Explanation : angle 6 and angle 7 are vertical angles, which are congruent. since angle 6 measures 30 degrees, angle 7 must also measure 30 degrees.

Select the correct answer from the drop-down menu.

Answers

Answer:

The first one is y=1/2

The second one is -17/27

The third one is y=0

The last one is -3/11

Step-by-step explanation:

Not really sure what this was asking. Hope I helped.

Use the graph to write a linear function that relates y to x.

y=

Answers

Answer:

y= -3x+1

Step-by-step explanation:

y=mx+b

find m: (y2-y1)/(x2-x1)

pick any two points: (-1,4) and (0,1)

plug them in: (4-1)/(-1-0)= -3=m

b is the y intercept which is 1=b

plug these into the equation for a line y=mx+b

y=-3x+1

6. Allison wants to start saving for college. She got $250 in birthday money
and plans to save $50 a week from babysitting. Which equation could be
used to determine how many weeks it will take for her to save $1000? *

Answers

1000 minus 250 equals 750.00 now 750 divided 50.00 answers is 15 weeks. In 15 weeks she will have 1000 saved.

A suit is on sale for $336, which is 36% less than the regular price.
What is the regular price?

Answers

your regular price is about 456

Answer:

I think 456.96

Step-by-step explanation:

Find the value for M.​

Answers

Answer:

it is 10

Step-by-step explanation:

Answer:

g

Step-by-step explanation:

g

Which represents the solution set of 5(x+5) <35?
X<12
X>12
X<16
X>16


Answers

Answer:

I got x<2 but that's not an option

Step-by-step explanation:

5(x+5) <35

5x+25<35

5x<10

x<2

A ratio of 2 to 10 means​

Answers

Answer:

1:5

Step-by-step explanation:

If you simplify ( I think that's what you mean by "means")

10 is divisible by 2

2=1

10=5

1:5

Christopher bought a car for $16,500. He paid a 4.5% sales tax for this car. How much did Christopher pay for the car in all? How much was the sales tax for the car he bought?

Answers

Answer:

$17242.50 is the total amount he paid. The sales tax is $742.50

Step-by-step explanation:

What are the coordinates of the imagine of point A aftert he segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin

Answers

Answer:

The correct option is 2

Step-by-step explanation:

the answer would be (1,-2) because you basically divide the coordinates by the scale factor, in this case 4.

PLEASE MARK ME AS BRAINLIEST

The coordinate for point a is 4,-8
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