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3 years ago

What is equavalent to 3/9

Mathematics

2 answers:

Bogdan [553]3 years ago

4 0

1/3 is equivalent to 3/9

melisa1 [442]3 years ago

4 0

Answer:

1/3, 2/6, 4/12, 5/15,

Step-by-step explanation:

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A bag has 4 green marbles and 8 red marbles. Half of the red marbles are made of plastic. A marble is selected at random from th

cupoosta [38]

I believe it is 4/12 since you have a total of 12 marbles and only 4 are red plastic ones

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3 years ago

What is six times more than three times a number is that number increased by 24. Find the number. Write an equation. And find x

Lubov Fominskaja [6]

Given the information, you can only write an expression and simplify it:

6(3(x+24))

6(3x+72)

SOlution: 18x+432

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

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3 years ago

Sketch the algebra-tile shape at right on your paper. Write an expression for the

Dima020 [189]

Answer:

Part 1) $P=(4x+4)\ units$

Part 2)

a) $P=32\ units$

b) $P=26\ units$

c) $P=13\frac{1}{3}\ units$

Step-by-step explanation:

<u><em>The complete question in the attached figure</em></u>

Part 1) Write an expression for the perimeter of the shape

we know that

The figure is composed by a larger square, a rectangle and a smaller square

1) The area of the larger square is given

$A=x^2\ units^2$

The length and the width of the larger square is x units

2) The area of the rectangle is given

$A=x\ units^2$

The length of the rectangle is x units and the width is 1 unit

3) The length and the width of the smaller square is x units

see the attached figure N 2 to better understand the problem

Find out the perimeter

The perimeter is the sum of all the sides.

$P=(x+x+x+x+1+1+1+1)$

$P=(4x+4)\ units$

Part 2) Find the perimeter for each of the given values of x.

a) For x=7 units

Substitute the value of x in the expression of the perimeter

$P=(4(7)+4)=32\ units$

b) For x=5.5 units

Substitute the value of x in the expression of the perimeter

$P=(4(5.5)+4)=26\ units$

b) For x=7/3 units

Substitute the value of x in the expression of the perimeter

$P=(4(\frac{7}{3})+4)=\frac{40}{3}=13\frac{1}{3}\ units$

8 0

3 years ago

Help me with these please!!

Arlecino [84]

Let's take a look. A baker is using three cups of water for every eight ounces of water.

Let's think of a ratio!

8 * x = 96
x = cups of flour.

Let's solve the equation.

96 divided by 8 equals 12.

The correct answer would be D - 12 cups of flour.

4 0

3 years ago

Whats the answer ??????

docker41 [41]

Answer:

1.Javier did not write the coefficient raised to power of 3

2.Javier wrote x^4 instead of x^3

3.Javier did divide exponents instead of subtraction of exponents

4 0

3 years ago