1/9 as a rational number

Answer:

x=10 i think

Step-by-step explanation:

Answer:

Step-by-step explanation:

Solving in steps:

[2v - 31 + 3] + 12 = 31

Value of 'v'

[2v - 31 + 3] + 12 = 31

=> [2v - 28] = 31 - 12

=> 2v - 28 = 19

=> 2v = 19 + 28

=> 2v = 47

=> v = 47/2

=> v = 23.5

Answer:

The answer is 8

Step-by-step explanation:

As you can see each time we add we add 1

1+0=1

1+1=2

1+2=3

1+3=4

1+4=5

1+5=6

1+6=7

1+7=8

Answer: a=145 +22=167

Step-by-step explanation:

Answer:

a=145 +20=165

Step-by-step explanation:

if she starts with 145 and adds 20 you would have 165 so it would be D

Answer:

-8

Step-by-step explanation:

-7 - 1

-8

because they are both negative, you add them and keep the sign

Step-by-step explanation:

this is the answer of right triangles

Answer:

6 (a)

Step-by-step explanation:

P

E

M

D

A

S

4+(9*2)/(4-1)-4

4+(18)/(3)-4

4+6-4

=

6

Answer:

R___S___T

RT=RS+ST

39 = (23 - 2x) + (9x - 5)

39 =7x + 18

7x = 39 - 18

7x = 26

x = 26/7

x= 3.7

RS= 23 - 2x = 23 - 2(3.7) = 23 - 7.4 = 15.6

If went ST = 9x -5 = 9(3.7)- 5 = 33.3 - 5 = 28.3

I hope I helped you^_^

Answer:

Part A. Option a. is correct

Part B. Option a. is correct.

Step-by-step explanation:

Part A.  

The numbers given by 2k + 9, 2k + 11, 2k + 13 will represent 11, 13 and 15 for k = 1, which are consecutive odd integers.

And the numbers given by 3k + 2, 3k + 3 and 3k + 4 will represent 5, 6, and 7 for k = 1 and they are not consecutive odd integers.

Therefore, option a is correct.

Part B.  

The numbers given by k + 1, k + 2, k + 3 will represent 2, 3 and 4 for k = 1, which are consecutive integers.

And the numbers given by k + 6, k + 8, and k + 10 will give 7, 9, and 11 for k = 1 and they are not consecutive integers.

Therefore, option A is correct.  

Step-by-step explanation:

Hope it helps

Answer:

1 is a. and 2 is a.

Step-by-step explanation:

look at the guy above me

First derisive the equation for C

[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]

[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]

[tex]\\ \sf\longmapsto C=56.1-32[/tex]

[tex]\\ \sf\longmapsto C=24.1°C[/tex]

Answer:

What is 9.8 to the nearest whole number?

Number     Rounded to Nearest Whole Number

9.8                     10

it’s 10. If the hundreds value is 5 or higher you round up.

mark mw brainliest please and thanks

Answer:

are we solving for  x or y?

Step-by-step explanation:

Answer:X= -2 Y= -3

Step-by-step explanation:

Answer:

3/5

Step-by-step explanation:

Convert 1/5 to a decimal which is .20.

Then multiply by 3.

Answer:

The total number of pencils for Larry, Ben and Dejuan is expressed as:

5B - 4

Step-by-step explanation:

Let B represent the number of pens Ben has.

》Ben = B

》Larry = 3 × B = 3B

》Dejuan = B - 4

∴ Total number of pencils for the three of them

= B + 3B + (B - 4)

= 5B - 4

Answer:  0.875  =  7 /8

Explanation:

Fractions, decimals and percents are all different ways of writing the same value. They are interchangeable.

3 decimal places means you working with thousandths.

0.875  =   875 /1000

You can now simplify by 5, or 25, or 125.

Dividing top and bottom by 125 simplifies in one step.

875 /1000  ÷  125 /÷  125  =   7/ 8

It is a huge advantage to know some of the common fractions and decimals by heart. These include the eighths.

1/8 = 0.125

3/8 =0.375

5/8 =0.625

7/8 = 0.875  

Solution :

[tex] \boxed{ \boxed{1 > k \geqslant - 23}}[/tex]

Answer:

The median - 9

The range - 5

The mode - 7

(6u+3)+(6u+3)+(8u-3)

=6u+3+6u+3+8u-3

=20u+3

Answer:

[tex]v = -54[/tex]

Step-by-step explanation:

[tex]12=-\frac{2}{9} v[/tex]

Switch sides

[tex]-\frac{2}{9} v=12[/tex]

Multiply both sides by 9

[tex]-2v=108[/tex]

Divide both sides by -2

[tex]v=-54[/tex]

Answer:

I agree with Bella cause her name is cute lol

and also because;

let the money Terrance have is X

then according to question;

1000 + 5X = 3X

1000 = 3X - 5X

1000 = -2X

X = -500

which means Terrance is in debt. so yeah Bella is right.

Answer: d=104

Step-by-step explanation: d/−8+37=24                                                               −1/8d+37-37=24-37                                                                                               (−1/8d)(8/-1)=(−13)(8/-1)                                                                                         -8/-8=-104/-1                                                                                                           1d/1=104/1                                                                                                           d=104                          

[tex]\\ \sf\longmapsto \dfrac{3}{x-4}=\dfrac{6}{x-5}[/tex]

[tex]\\ \sf\longmapsto 3(x-5)=6(x-4)[/tex]

[tex]\\ \sf\longmapsto 3x-15=6x-24[/tex]

[tex]\\ \sf\longmapsto 3x-6x=-24+15[/tex]

[tex]\\ \sf\longmapsto -3x=-9[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{-9}{-3}[/tex]

[tex]\\ \sf\longmapsto x=3[/tex]

[tex]\\ \sf\longmapsto KM=3+6=9[/tex]

The answer is B. 9. The answer must be the measure of the arc KM, which is the minor arc between points K and M.

The measure of a minor arc is always less than the measure of the circle, which is 360 degrees. The measure of arc LM is 180 degrees, because it is a semicircle. Since arc LM is half the circle, the measure of arc KM must be half the measure of the circle, or 180/2 = 90 degrees.

So the answer is B. 9

To know more about arc:

https://brainly.com/question/31612770

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Answer:

The function is decreasing.

Step-by-step explanation:

f(x) = x is the parent function, when you make x negative it decreases rather than increasing. the use of the slope (1/2) doesn't change whether it it increasing or decreasing. as long as the negative sign is in front, it will decrease.

Step-by-step explanation:

-2.1 = 2.5z - 2.6

-2.1 + 2.6 = 2.5z

0.5 = 2.5z

0.5/2.5 = z

5/25 = z

1/5 = z

0.2 = z

Set {0.2}

-2.1 = 2.5z - 2.6

-2.5z = -2.6 + 2.1

-2.5z = -0.5

z = -0.5 ÷ (-2.5)

z = 0.2

Yes it is the 11th month of the second year the cost for both gym memberships.

It is given that Gym A costs $250 for the first year plus $19 per month for the second year. A two-year prepaid membership at Gym B costs $195 for the first year plus $24 per month for the second year.

To explain about cost for both gym memberships will be the same after the 11th month of the second year.

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

Given that :

Setting the 2 equal to each other gives 250+19x = 195+ 24x

250-195=24x-19x

55=5x

∴x=55/5=11

x=11

So, it is true that the 11th month of the second year the cost for both gym memberships.

Learn more about simple interest here:

https://brainly.com/question/24480692

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Answer:

I hope this will help you :)

Step-by-step explanation:

Question 2a

[tex]\text{Notice } 1=1^3, 8=2^3,\cdots, 125=5^3[/tex]

[tex]\text{So the }n^{\text{th}} \text{ term is } a_n=n^3[/tex]

Question 2b

[tex]\text{Notice the denominator is always larger than the numerator by 2, and the denominator of the }n^{\text{th}}\text{ is exactly }n.[/tex]

[tex]\text{So the }n^{\text{th}}\text{ term is }a_n=\frac{n+2}{n}[/tex]