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vazorg [7]
2 years ago
11

Find the first 2 equivalent fraction by division (complete all)a)9/18b)20/30​

Mathematics
2 answers:
Alla [95]2 years ago
7 0

Answer:

  • a) 9/18 = 1/2
  • b) 20/30 = 2/3

=============================================

Explanations:

  • a) Divide both parts of the fraction by the GCF 9. The numerator becomes 9/9 which simplifies to 1. The denominator becomes 18/9 which simplifies to 2.
  • b) Divide both parts by the GCF 10. We have 20/10 become 2, and 30/10 become 3.

Igoryamba2 years ago
5 0

Answer:

Below in bold.

Step-by-step explanation:

a) 9/3 / 18/3 = 3/6

   3/3 / 6/3   = 1/2

b) 20/ 5  /  30/5  = 4/6

   4/2 / 6/2 = 2/3.

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Solve for x<br> HELLLLP​
charle [14.2K]

Simplifying

25x + -15 = 2y

Reorder the terms:

-15 + 25x = 2y

Solving

-15 + 25x = 2y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '15' to each side of the equation.

-15 + 15 + 25x = 15 + 2y

Combine like terms: -15 + 15 = 0

0 + 25x = 15 + 2y

25x = 15 + 2y

Divide each side by '25'.

x = 0.6 + 0.08y

Simplifying

x = 0.6 + 0.08y

3 0
3 years ago
Micah is flying a kite and has used all of the 50 meters of the string. If the kite is 13 meters above the ground, what is the a
Norma-Jean [14]

Answer:

60.0735651 degrees

Step-by-step explanation:

So the hypotenuse is 50 and the vertical leg is 13

For the angle, you need to find the sine (opposite and hypotenuse)

sin(x) = 13/50

x = asin(13/50)

x = 60.0735651

4 0
3 years ago
Without actually carrying out the steps of multiplication, determine whether the product of 15.1 and 0.9 will be larger or small
yan [13]

Answer: Smaller

Step-by-step explanation: The product of 15.1 and 0.9 will be smaller than 15.1. This is because 0.9 is smaller than 1 and since 15.1 * 1 is 15.1, we know that anything smaller than 1 will result in the product of it and 15.1 being smaller.

Would appreciate brainly <3

7 0
2 years ago
Read 2 more answers
2. Which expression is equivalent to 3x(-4x² + 5x - 8) - 6(x² - 5x + 7)?
adoni [48]
It is answer choice B. Using the distributive property, -12x^3+15x^2-24x-6x^2+30x-42. Then combine like terms.
5 0
3 years ago
The sum of two numbers is 240. If one number is twice the other number, find the two numbers.
Deffense [45]

Answer:

The sum of two numbers is 240. The larger number is 6 less than twice the smaller. Find the numbers.

----------

Let the smaller be "x" ; Larger is "2x-6"

EQUATION:

x + 2x-6 = 240

3x= 246

x = 82 (smaller)

2x-6 = 158 (larger)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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