All categories

2 years ago

Is 21xy and 21yx the same?

Mathematics

2 answers:

miv72 [106K]2 years ago

7 0

Answer:

Yes

Step-by-step explanation:

Algebraic terms that multiply each other can be written in any order. This is the commutative law.

An example of how this works is 5×3 is the same as 3×5.

**This content involves the commutative law, which you may wish to revise. I'm always happy to help!

harina [27]2 years ago

3 0

Answer:

yes

Step-by-step explanation:

yes

x x y = xy

y x x = yx

so its the same thing just depends whether u want to be it in alphabetical order

You might be interested in

What is 85% converted to a fraction?

Ksju [112]

The answer to the question is 85/100

6 0

3 years ago

B) The perimeter of the shape is 25.71 cm

natita [175]

Answer:

$r=4cm$

Step-by-step explanation:

Having the radius to be involved, the shape is a circle.

Circumference formula

$c=2\pi r$

Finding radius, formula will be reversed.

$r=\frac{25.72cm}{2\pi }$

$r=\frac{25.71cm}{2(3.142)}$ $r=\frac{25.71cm}{6.284}$ $r=4.09cm$

4 0

3 years ago

Write an equivalent fraction for the whole number 6?

Keith_Richards [23]

6*2 = 12
12/2 = 6

So, the answer could be 12/2

6 0

3 years ago

Select the correct answer from each drop-down menu. Javier purchased a digital camera for $384. The value of the camera deprecia

Eva8 [605]

Answer:

it will take 3 yrs for the value of camera to reach $162.

Step-by-step explanation:

Pd = P(1-R/100)^T

162 = 384(1-25/100)^T

162/384 = (3/4)^T

27/64 = (3/4)^T

(3/4)^3 = (3/4)^T

T = 3

3 0

2 years ago

HELP ME PLEASEEEE HELPPPPPPPPPPPP

mario62 [17]

Answer:

y / cos x

Step-by-step explanation:

Use trigonometry to help

cos = adjacent side/hypotenuse
hypotenuse = adjacent side / cos

Substitute values:

Distance between the Sun and the Moon = y / cos x

7 0

2 years ago