3 years ago

Select all diagrams that show 4 x 1/3

Mathematics

1 answer:

Marta_Voda [28]3 years ago

6 0

Answer:

Step-by-step explanation:

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(URGENT) Answer all problems (30 POINTS) <br> Files Attached

Sedaia [141]

Answer 1 = 20790in

Answer 2 = volume

Answer 3 = (what are we - by?)

6 0

3 years ago

The width of a rectangle is 5 units less than the length. The area of the rectangle is 6 units. What is the width, in units, of

Readme [11.4K]

Answer:

The width of rectangle is 1 unit.

Step-by-step explanation:

Given:

The area of rectangle is 6 units and its width is 5 units less than the length.

So, to find the width of rectangle.

Let the length be $x$ and the width be $x-5$ .

Now, to find the width we put the formula of area of rectangle:

Area = length × width

$6= x\times (x-5)$

$6=x^{2}-5x$

$0=x^{2}-5x-6$

$0=x^{2}-6x+x-6$

$0=x(x-6)+1(x-6)$

$0=(x-6)(x+1)$

<em>On solving equation we get:</em>

$x-6=0, x+1=0$

Therefore, we take the value x=6 as it is positive value:

$x-6=0$

$x=6$

So, the width of rectangle:

Width = $x-5$

= $6-5$

= $1$

Therefore, the width of rectangle is 1 unit.

8 0

3 years ago

How do I solve go find x and y in algebraic form ?

Orlov [11]

(x - 10) + (x - 11) + ( 3x + 6) = 180

5x -15 = 180

5x = 195

x = 39

y = 3x + 6

y = 3(39) + 6

y = 117 + 6

y = 123°

3 0

4 years ago

In a bag there are 4 black marbles and 2 green marbles. What is the probability of choosing a black marble, not replacing it, th

uranmaximum [27]

Answer:

It'd be 4/15

Step-by-step explanation:

The total marbles is 6, so for black it's 4/6, but it's not being put back in so for the next one, the denominator would be 5. For green it's 2/5

4/6 times 2/5 equal 4/15

Hope this helps!

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3 years ago

A card is chosen at random from a standard

ExtremeBDS [4]

The probably of this happening is 1/169

7 0

4 years ago