Pls help me I’m not that smart at fractions

Answer:

500 x 81% = 405

Step-by-step explanation:

Answer:

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Answer:

  n = - 0.0833

Step-by-step explanation:

Given  expression

             [tex]\frac{-2}{3n } +7 = 15[/tex]

Cross multiplication , we get

           [tex]\frac{-2}{3n } = 15 -7[/tex]

          [tex]-2 = 8 X 3 n[/tex]

  ⇒   [tex]\frac{-2}{24} = n[/tex]

     n = - 0.0833

Answer:

Step-by-step explanation:

the number of dogs to the number of total numbers.

8 dogs: 23 total animals.

means 8 of the 23 animals are dogs.

The ratio 8:23 represents 8 dogs out of total 23 animals.

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Here, Total number of animals = 8 + 12 + 3

                                                   = 23 animals

Ratio given = 8 : 23

in which 8 represents the number of dogs and 23 represents total number of animals.

Thus, The ratio 8:23 represents 8 dogs out of total 23 animals.

Learn more about Ratio from:

https://brainly.com/question/13419413

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Answer:

j-4 is how you show 4 less than a number j

Answer:

101280 is the answer

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

use the distance formula. (-4-4)^2 gives 64. (2+4)^2 gives 36. add them to get 100/ square root of 100 is 10.

Answer:

you're correct...

Step-by-step explanation:

Answer:94°

Step-by-step explanation:

The sum of the interior angles of the polygon: 180°(n-2)

180°(5-2)=540°

The sum of the interior angles of the pentagon is 540°

So:

P+Q+R+S+T=540°

(4x+2)°+132°+(4x-10)°+(5x-11)°+128°=540°

4x+2+4x-10+5x-11+260=540

13x=299

x=23°

P=4x+2°=4×23°+2°=94°

4/6 can be simplified to 2/3

Now add to 3 to get final answer

3 2/3

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

3x equals 36

x equals 12

Answer:

33 chairs

Step-by-step explanation:

Answer:

It’s not

Step-by-step explanation:

1/324 is betwen 1 and 0, -324 is 324 numbers below zero

Answer:

Regular: $ 0.21 per ounce

Family size: $ 0.19 per ounce

The better buy is family size

Step-by-step explanation:

Answer:

because he just wants his socks to wear

Step-by-step explanation:

Answer:

8x+14=118

-14 -14

8x=104

/8 /8

x=13

answer: 13 your welcome

Answer:

13

Step-by-step explanation: 118=8x+14 bc opposite angles are equal to one another. solve for x and you get 13. hope this helps

Answer:

y=2/3x+1

Step-by-step explanation:

slope intercept form is y=mx+b.

slope is m, which is 2/3.

y-int is b, which is 1.

y=2/3x+1

Answer:

4%

Step-by-step explanation:

623.60 deivided by 15,590= commistion

Answer:

A)  2x²y³[tex]\sqrt{7xy^2}[/tex]

Step-by-step explanation:

[tex]\sqrt[3]{56x^7y^5}[/tex] = [tex]\sqrt[3]{(2^3)(7)(x^3)(x^3)(x)(y^3)(y^2)}[/tex]   anything inside the radical raised to

                                                                 the third power can be removed to

                                                                  the outside of the radical

= 2(x)(x)(y) · [tex]\sqrt[3]{(7)(x)(y^2)}[/tex]

= 2x²y·[tex]\sqrt[3]{(7)(x)(y^2)}[/tex]

A)

   a

———=8       :a=64

5+3  

Steps:Multiply both sides by 8

     ———-=8  ·   8

      5+3

B)

3b/7 - 1 = 5

Add 1 in both sides

3b/7 - 1 + 1 = 5 + 1

3b/7 = 6

Multiply both sides by 7 and then divide by 3.

3b/7 . 7/3 = 6 . 7/3

b = 2.7

b = 14

credits-https://brainly.com/question/12052195,math-way

Answer:

Where?

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Answer:

20,5 ounces

Step-by-step explanation:

11,5+2,25*4=11,5+9=20,5 ounces

Answer:

20.5 ounces

Step-by-step explanation:

Answer:

lets say you needed to find the greates comon factor of 20 and 5, you need to find the closest number they both go into, so 20. or if it was 3 and 10 it would be 30 because it is the closest thing they both go into, i hope i am right i am so sorry if i am wrong.

Answer:

x = 10, y = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

The opposite sides of a parallelogram are congruent.

For LMNO to be a parallelogram then

ON = LM and OL = NM, that is

ON = LM

7x - 6 = 6x + 4 ( subtract 6x from both sides )

x - 6 = 4 ( add 6 to both sides )

x = 10 , then

NM = x - 9 = 10 - 9 = 1 and

OL = NM , that is

3y - 3 = 1 ( add 3 to both sides )

3y = 4 ( divide both sides by 3 )

y = [tex]\frac{4}{3}[/tex]