All categories

2 years ago

I really need help on number 4.PLEASE HELP ME.

Mathematics

2 answers:

podryga [215]2 years ago

7 0

The ok so this could be 2:6 or 6:2 which ever one u want

Misha Larkins [42]2 years ago

6 0

You could write it as
2:6, or 2/6 , 2 to 6
These are different ways you write ratios

You might be interested in

Please help<br> (a figure is made up of a square and two semicircles)

vekshin1

Answer:

73.132 is the perimeter

Step-by-step explanation:

The perimeter of the square is 32 because 8x4.

The perimeter of the semicircle is 20.566 and times by 2 as there are 2 is 41.132.

41.132 + 32 = 73.132

7 0

3 years ago

You entered a room of 34 people. A shooter then enters killing 30. How many people are left in the room?

mash [69]

Answer:

Step-by-step explanation:

34 - 30 = 4

AWESOME QUESTION!!!

8 0

3 years ago

Read 2 more answers

2.0) 864= equals what?

Kisachek [45]

864? not quite sure what you're asking here

7 0

3 years ago

Find the solution to the system of equations below.<br> 2y = 2x - 8<br> 2x + y = 5

ladessa [460]

Answer:

The solution to the system of equations is:

(x, y) = (3, -1)

The graph is attached below.

Step-by-step explanation:

Given the system of equations

$2y = 2x - 8$

$2x + y = 5$

Let us solve the system of equations using the elimination method

$\begin{bmatrix}2y=2x-8\\ 2x+y=5\end{bmatrix}$

Arrange equation variables for elimination

$\begin{bmatrix}2y-2x=-8\\ y+2x=5\end{bmatrix}$

Multiply y + 2x = 5 by 2: 2y + 4x = 10

$\begin{bmatrix}2y-2x=-8\\ 2y+4x=10\end{bmatrix}$

subtracting the equations

$2y+4x=10$

$-$

$\underline{2y-2x=-8}$

$6x=18$

solve 6x = 18 for x

$6x=18$

Divide both sides by 6

$\frac{6x}{6}=\frac{18}{6}$

simplify

$x=3$

For 2y - 2x = -8 plug in x = 3

$2y-2\cdot \:3=-8$

$2y-6=-8$

Add 6 to both sides

$2y-6+6=-8+6$

Simplify

$2y=-2$

Divide both sides by 2

$\frac{2y}{2}=\frac{-2}{2}$

Simplify

$y=-1$

Therefore, the solution to the system of equations is:

(x, y) = (3, -1)

The graph is attached below.

8 0

2 years ago

1/4 of febuary = ....... days

Alex Ar [27]

There are 28 days in February. Divide 28 by 4 and the answer is 7 days

8 0

3 years ago

Read 2 more answers