All categories

3 years ago

Please help!!!!!!!!!!! Will give brainlist

Mathematics

1 answer:

Anni [7]3 years ago

6 0

Answer:

0.2

Step-by-step explanation:

When you have a decimal problem you add a 0 before the number. But if its a fraction ike 4 5/8 the decimal would be 4.58.

You might be interested in

Anna spends her entire allowance one month. she spends 1/2 on new clothes, 1/6 on food, 1/9 on movies and 2/9 on music. how much

BabaBlast [244]

Answer:

b. 7/18.

Step-by-step explanation:

That would be 1/2 - 1/9

= 9/18 - 2/18

= 7/18.

8 0

3 years ago

Read 2 more answers

Which quadrilateral is a trapezoid?

Vera_Pavlovna [14]

The answer to this is C

7 0

3 years ago

Read 2 more answers

The difference between a number and its square is 20. Find the<br>numbers.

Elena L [17]

Answer:

-4 or 5

Step-by-step explanation:

let number be x

x²-x=20

Rearrange

x²-x-20=0

(x+4)(x-5)=0

Separate

x+4=0, x-5=0

x=-4 or 5

4 0

3 years ago

8x - 4y = -12 solve for y

son4ous [18]

Solving an equation means finding a value of a variable that make the equation true. This value is called the solution of the equation. A mathematical equation is just like a balanced equation. Both sides of the equation should be equal at all times. Whatever we do to one side, has to be done on the opposite side.

$8x - 4y = -12$

$4(2x-y)=-12

 
$ $Factor \ out \ the \ common \ term \ 4$

$2x-y=- \dfrac{12}{4}$ $Divide \ both \ sides \ by \ 4$

$2x-y=-3

 

$

$-y=-3-2x$ $Subtract \ 2x \ from \ both \ sides$

$y=3+2x$ $Multiply \ both \ sides \ by \ -1$

4 0

3 years ago

2nd brainliest for the day<br>answer<br>⬇⬇

just olya [345]

Answer:

..............

...............

Step-by-step explanation:

7 0

3 years ago