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jarptica [38.1K]
3 years ago
14

Efectuati impartirea 12xy:3x

Mathematics
2 answers:
adelina 88 [10]3 years ago
7 0

In this question , we have to simplify the given ratio, which is

12xy:3x

First we have to see which factor is common in numerator and denominator,

We can write 12 as 3 times 4, that is

3*4x*y :3x

So the common factor is 3x.

In the next step, we cancel out 3x

4y:1

And that's the required simplified form .

devlian [24]3 years ago
4 0
Divide the 3 and 12 to get 4 then add the xes to get 4x2y
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PLEASE HELPPPPP. URGEENNTT!!! I DONT KNOW HOW TO SOLVE THIS
Oksi-84 [34.3K]

Answer:

A = 58.7 degrees

B = 66.9 degrees

C = 34.1 degrees

Step-by-step explanation:

<u><em>For <A:</em></u>

Tan A = \frac{opposite}{adjacent}

Tan A = \frac{23}{14}

Tan A = 1.6

A = Tan^{-1} 1.6

A = 58.7 degrees

<u>For <B:</u>

Sin B = \frac{opposite}{hypotenuse}

Sin B = \frac{23}{25}

Sin B = 0.92

B = Sin^{-1} 0.92

B = 66.9 degrees

<em><u>For <C:</u></em>

Sin C = \frac{opposite}{hypotenuse}

Sin C = \frac{14}{25}

Sin C = 0.56

C = Sin^{-1}0.56

C = 34.1 degrees

6 0
3 years ago
The length of an edge of a cube is 9 centimeters. What is the volume of the cube?
KATRIN_1 [288]

Answer:

729

Step-by-step explanation:

Volume of cube=a^3

Volume of cube=9^3=729

3 0
2 years ago
Read 2 more answers
5x - 54 + 3x + 16 = 180<br><br> 3x +16 = 180<br><br> 5x - 54 = 3x + 16
Sloan [31]

Answer:

the answer sdhould be the third one

3 0
2 years ago
At one particular store, the sale price, s, is always 75% of the display price, d
sattari [20]

Answer:

0.75d

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

At one particular store, the sale price, s, is always 75% of the display price, d

d is the display price

%75 they are always off

d*%75

d * 0.75

<em>0.75d</em>

<em />

Answer:  0.75d

5 0
3 years ago
The cost to enter a waterpark increases from $56 per person to $73 per person. What percent of the entry fee increase
goldenfox [79]

Answer:

it increased 30.36%

Step-by-step explanation

100/56=1.785714286

1.785714286x73=130.35714286

130.35714286-100=30.35714286

30.35714286=30.36%

4 0
2 years ago
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