4 years ago

Escribe dos fracciones equivalentes de 12 20

Mathematics

1 answer:

Shalnov [3]4 years ago

3 0

24/40 multiplicado por 2 y 6/10 dividiendo entre 2 las dos son equivalentes

You might be interested in

The small piston of a hydraulic press has an area of 2.0 cm^2 and the large piston has an area of 16 cm^2. If the small piston h

marysya [2.9K]

Answer:

32N

Step-by-step explanation:

Given data

A1= 2cm^2

A2= 16cm^2

F1= 4N

F2=???

Applying the formula

Presure= force/area

P=F/A

F1/A1=F2/A2

substitute

4/2= F2/16

cross multiply

F2= (16*4)/2

F2= 64/2

F2= 32N

Hence the output force is 32N

4 0

3 years ago

what is the greatest common factor of two numbers is 4. The sum of the numbers is 76. What are the two numbers?

melisa1 [442]

Answer:

4 and 72

Step-by-step explanation:

8 0

3 years ago

What is −123⋅(−514) ? −834 −516 516 834

Ugo [173]

Answer:

63222

Step-by-step explanation:

you just do regular multiplication.

7 0

4 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=4x%20%5E%7B2%7D%20%20-%2081%20%3D%200" id="TexFormula1" title="4x ^{2} - 81 = 0" alt="4x ^{2}

OverLord2011 [107]

Sum 81 to both sides to get

$4x^2 = 81$

Divide both sides by 4 to get

$x^2 = \frac{81}{4} = \frac{9^2}{2^2}$

Consider the square root of both sides. Note that this requires the $\pm$ sign, since $a^2=b^2$ implies $a=b$ , but also $a=-b$ . So, the solutions are

$x = \pm\sqrt{\frac{9^2}{2^2}} = \pm\frac{9}{2}$

8 0

3 years ago

-3(1-8x-2y) in standard form

madreJ [45]

In standard form, -3(1-8x-2y) is:
DISTRIBUTIVE PROPERTY: 3+24x+6y
ANSWER: 24x+6y-3

7 0

3 years ago