Mathematics College

The first sequence rule is subtract 8 starting from 72. The second sequence rule is subtract 6 starting from 58. What is the first number that appears in both sequences?
Question 2 options:

16

40

46

52

Answers

Answer 1

Answer:

A) 16

Step-by-step explanation:

1st sequence: 72-8x

2nd sequence: 58-6x

Set both sequences equal to each other and solve for x:

72-8x=58-6x

14-8x=-6x

14=2x

7=x

x=7

Plug x=7 back into the equation:

72-8(7)=58-6(7)

72-56=58-42

16=16

So the first number that appears in both sequences is 16.

Related Questions

Evaluate.
8(19−6⋅2)
Enter your answer in the box.

Answers

Answer:

102.4

Step-by-step explanation:

Open the bracket

19-6.2=12.8

8(12.8)

8*12.8=102.4

Joseph is reading a 32 page book. he reads 6 pages in 15 minutes. if he continues to read at the same rate how long it takes to read the entire book

Answers

Answer:

80 minutes

Step-by-step explanation:

Time taken to read 1 page = 15/6 = 2.5 minutes

time taken to read 32 page = 2.5 * 32 = 80 minutes

A recycling plant recycled 2 tons of cans yesterday. This is a third of their usual amount How much does the plant usually recycle?


25 points :)

Answers

They usually recycle 6 tons(2 x 3 = 6).

10% of what is 80,000?

Answers

Answer:

let the no be x ..then,

10% of x =80,000

10x=80,000*100

x=80,00,000/10

x=8,00,000

hence 10%of 8,00,000 is 80,000

HELP US PLS I WILL GIVE BRAINLIEST!!!!!

Answers

this is what I think
Is the question asking what you should if so the answer is unit rate because a unit rate means a rate of one to something while a rate is a ratio which the two terms are in different units. Since it is divided the most it can it is a unit rate

To complete a job, a plumber needs 10 sections of pipe that are 24.125 inches in length. How much pipe is needed?

Answers

Answer:

241.25

Step-by-step explanation:

24.125 x 10= 241.25

Answer:

That would be a total of 241 and a quarter inches of pipe which is equal to 20.10417 feet of pipe.

Step-by-step explanation:

24.125x10=241.25/12=20.104166666

Because there are 12 inches in a foot.

please help :(. i don’t know how to do this

Answers

Hey you can get this app that read the maths questions and gives u the answer straight away so u don’t need to wait for people to answer you

WHAT IS 300% ON 100 ?

Answers

Answer:

300.

Step-by-step explanation:

that's the answer.

Answer:

The answer would be 300

Step-by-step explanation:

300 x 100 = 30000

30000 ÷ 100 = 300

Hope this helps!!

can someone explain how to solve the angle A

Answers

I cannot explain but from various examples that I have seen I would say that Angle A is either 30°, 40°, or 45°

5.8x+13.9=3.1x-15.8 solve for X

Answers

Answer:

-11

i hope that helps!

5.8x+13.9=3.1x-15.8

X=-11

Lisa estimates the product 351 x 34 is more than 10,000. Gene disagrees. He estimates the product is less than 10,000. Whose estimate is better?

Answers

Answer:

Lisas

Step-by-step explanation:

You have to multiply 351X34

then you subtract 10,000, 10,000

At the beginning of the season, MacDonald had to remove 5 orange trees from his farm. Each of the remaining trees produced 210 oranges for a total harvest of 41790 oranges.
Write an equation to determine the initial number of orange trees (t)(t)left parenthesis, t, right parenthesis on MacDonald's farm.

Answers

Answer: t = (total harvest/ harvest per tree) + number of trees removed

Step-by-step explanation:

total harvest/ harvest per tree will give the number of trees on the farm.

b. One room is 8 ft wide and 12 ft long.
Another room is 9 ft wide and 15 ft
long. What is the difference in area?

Answers

Answer:

12-8

15-9

Step-by-step explanation:

The length of a rectangular sign is 5 times its width. If the sign’s perimeter is 24 inches, what is the sign’s area?

Answers

Answer:

A=20

Step-by-step explanation:

Let the width be x

x=width. 5x =L

2(L+W)=p

2(5x+x) =24

10x+2x=24

12x=24

12x/12 =24/22

x=2

A =LxW

A = (5x2)x x

A =10 x2

A=20

The perimeter P of a triangle is equal to the sum of the lengths of sides a, b, and c.

Answers

The given statement "The perimeter P of a triangle is equal to the sum of the lengths of sides a, b, and c" is absolutely correct.

What is the perimeter?

Perimeter is the addition of an external measure of sides it will always positive.

A perimeter is a length and has a degree of the unit as one.

For example

Perimeter of square = side + side + side + side

The perimeter of the circle = πd where d is the dia of the circle.

Given a triangle with sides a,b and c

The perimeter of triangle is = a + b+ c

So,

The perimeter of the triangle is the sum of all sides.

Hence The given statement "The perimeter P of a triangle is equal to the sum of the lengths of sides a, b, and c" is absolutely correct.

To learn more about Perimeter,

https://brainly.com/question/6465134

#SPJ2

which data set shows greater variability ?why?
A or B

shows greater variability because the MAD is greater that the MAD for
A or B​

Answers

My guess is A because the data shows greater variability

Simplify, then solve

Answers

Answer:

Where is equation to solve??

A little confused here!

Hey guys. I just need someone's help to clarify things with me.

As I was doing the equations, I got to:

x^-1
-----
x^13

I moved the x^-1 down to x^13 so they'd subtract. But when I did, x^-1 became positive.

So it became x^13 times x^1

Radical Rule: a^n x a^m is pretty much a^n+m

So my answer was 14.

How did x^-1 become positive in this case?

Answers

Step-by-step explanation:

Given [tex]\frac{x*x^{-2} }{x^{13}}[/tex]

= [tex]\frac{x*x^{-2} }{x^{13}} = \frac{x^{-1} }{x^{13}}[/tex]

According to the Negative Exponent Rule, [tex]a^{-n} = \frac{1}{a^{n}}[/tex]

Therefore, [tex]\frac{x^{-1} }{x^{13}} = \frac{1}{x^{1}*x^{13}} = \frac{1}{x^{13+1}}= \frac{1}{x^{14}}[/tex]

In other words,  [tex]x^{-1}[/tex] became positive because of the Negative Exponent Rule. Once you bring [tex]x^{-1}[/tex] down towards the denominator, you're essentially removing its negativity and turning its exponent into a positive value. Once that takes place, then you could apply the Product Rule of Exponents onto the exponents in the denominator, where it states, [tex]a^{m}a^{n} = a^{m+n}[/tex].

Please mark my answers as the Brainliest if you find my explanations helpful :)

Use the drop-down menus to complete the statements below to compare the values of the two expressions. 2 attachments

Answers

The value of the expression in blue is 18 times the value of the expression in red

I know this because the sum of y and z is multiplied by 18

Answer:

The value of the expression in blue is 18 times the value of the expression in red

I know this because the sum of y and z is multiplied by 18

PLEASE HELP WILL MARK BRAINIEST!! TY!!

Answers

[tex]y = -3x + 27[/tex]

Step-by-step explanation:

A parallel line will have the same slope as the given line so we can write the slope-intercept form of the equation as

[tex]y = -3x + b[/tex]

Since the other line goes through the point (9, 0), we can use this to solve for b:

[tex]0 = -3(9) + b \Rightarrow b = 27[/tex]

Therefore, the equation of the parallel line that goes through (9, 0) is

[tex]y = -3x + 27[/tex]

What’s the new function of g(x)

Answers

Answer:

The answer is the first one. It's also in my picture that I included

—
what's .612 with twelve repeating as a fraction in its simplest form?

Answers

Answer:

101/165

Step-by-step explanation:

Answer:

101/165

Step-by-step explanation:

please help me
23 y (2 + 4) =

Answers

Answer:

[tex]23y(2 + 4) = 23y(6) = 138y[/tex]

Find the equation of the line. A line that is perpendicular to the graph of 3x +2y =6 and contains the point (6,-3)

Answers

9514 1404 393

Answer:

  2x -3y = 21

Step-by-step explanation:

The perpendicular line will have an equation with the x- and y-coefficients swapped and one of them negated. The constant will be the value that makes the equation true at the given point.

  3x +2y = 6 . . . . . given equation

  2x -3y = c . . . . . . coefficients swapped, one negated

  2(6) -3(-3) = c = 21 . . . . . the value of c for the given point

The desired equation is ...

  2x -3y = 21

At the movie theatre, child admission is $5.20 and adult admission is $8.40. On Wednesday, 154 tickets were sold for a total sales of $1069.60. How many adult tickets were sold that day?

Answers

Answer:

127

Step-by-step explanation:

1069.60 divided by 8.40 equals 127.

HELPPPPP AGAIN!!! THIS IS DIFFICULT

Answers

To find the perimeter you must
11-7=4
That’s the?answer

(I need help)
Compute each of the following mentally.
a.) 160 + 92 – 32 + 40 – 18


b.) 36 + 97 – 80 + 44

Answers

Answer:

b. 9

Step-by-step explanation:

36+97=133

80+44=124

133-124=9

I need help with this please​

Answers

Answer:

23 26 25

24 21 27

29 22 28

Step-by-step explanation:

23+25= 48

74-48= 26

This way find all the values.

a) 6 * (-3)
b) (-5) x4
c) (-9) * (-2)

Answers

Answer:

A:-18

B:-20

C:18

Step-by-step explanation:

mowed 3 yards for $35.00

Answers

Answer:

AYO HE LOOKIN SPIFFY

Step-by-step explanation:

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