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4 years ago

Help???????!!!!!!!??????

Mathematics

1 answer:

Musya8 [376]4 years ago

8 0

I think you divde the fractions

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boyakko [2]

$\frac{x^{0}*y^{-3}}{x^{2}*y^{-1}} = \frac{1}{x^{2}*y^{3-1}} = \frac{1}{x^{2}*y^{2}}$

$Answer.C.) \frac{1}{x^{2}y^{2}}$

$\textbf{Spymore}$

4 0

4 years ago

22) The base of a lampshade is circular. The circumference of the base is 3 times the radius increased by 4.25 inches.

BARSIC [14]

Answer:

~1.29 inches

Step-by-step explanation:

C = 2πr

C = 3r + 4.25

2πr = 3r + 4.25

2πr - 3r = 4.25

r(2π-3) = 4.25

r = 4.25/(2π-3) ≈ 1.29

5 0

3 years ago

How do i solve this problem?<br> Y=100+50x

gogolik [260]

Answer:

Step-by-step explanation:

to solve this you would subtract 100 from each side :

Y = 100+50x

-100 -100

-100= 50x

then you would divide each side by 50 to get 'x'

-100/50=50x/50

-2 = x

7 0

4 years ago

There are 11 more goats than sheep in the farm. Together there are 137 animals in the farm. How many goats and how many sheep ar

VashaNatasha [74]

Answer:

The number of goats in the farm is $74$

The number of sheep in the farm is $63$

Step-by-step explanation:

Let

x----> the number of goats in the farm

y----> the number of sheep

we know that

$x+y=137$ ----> equation A

$x=y+11$ -----> equation B

substitute the equation B in equation A and solve for y

$(y+11)+y=137$

$2y=137-11$

$2y=126$

$y=126/2=63$

Find the value of x

$x=63+11=74$

therefore

The number of goats in the farm is $74$

The number of sheep in the farm is $63$

8 0

3 years ago

PLEASE HELP MEEEEE WILL GIVE BRAINLIST IF ANSWERED!!!!! HELPPPPP!!!!!

Dmitriy789 [7]

Answer:

n= 11.9

Step-by-step explanation:

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4 0

3 years ago

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