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3 years ago

Does anyone understand factoring equations cuz i don't

Mathematics

1 answer:

Ivan3 years ago

4 0

What's the equation?

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Simplify 27x^7y^2/9x^6y^5

solmaris [256]

Answer: x/y^3

Step-by-step explanation:

So you divide 27/9 which is 3. Then it ix x^7-x^6=x. And then it is y^2-y^5=y3

27*x*x*x*x*x*x*x*y*y/9*x*x*x*x*x*x*y*y*y*y*y

Doing this makes it easier so you cross each variable out for each one in both sides. 3x/y^3 would be your answer.

7 0

3 years ago

A man from a village X on a bearing of 060 degree to a village Y which is 20km away.From Y,he travels to a village Z,on a bearin

MA_775_DIABLO [31]

Answer:

The distance of Y from Z is 10.4 km.

The distance of Z from X is 14.6 km.

Step-by-step explanation:

Please ask me if you do not understand my working out.

Hope this helps :)

4 0

2 years ago

In 2016, SONY released its newest version of the PlayStation, the PlayStation 4 Pro. The retail price was $399.99. Many consumer

morpeh [17]

Answer:

1995, because you were paying $1.96 for 1 CPi, now you are paying around $1.16

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

if an exterior angle of a triangle has a measure of 35 degrees, what is the measure of the adjacent interior angle?

Alona [7]

Answer:

145

Step-by-step explanation:

Adjacent interior angle = x

Sum of exterior angle and adjacent interior angle = 180

35 + x = 180

x = 180 - 35

x = 145

3 0

3 years ago

Read 2 more answers

The altitude of Death Valley California is 282 ft below sea level of hot air balloon is launched From The Bottom Of Death Valley

asambeis [7]

Answer:

177 ft below sea level.

Step-by-step explanation:

Initial altitude of the hot air balloon = 282 below sea level

Rate of rise of balloon = 10 ft / second

Time = 12 seconds

Total rise in 12 seconds = Rate of rise of balloon $\times$ Time

$\Rightarrow 10 \times 12$ = 120 ft

Now, we will have to subtract to find the new altitude.

New altitude = 282 - 120 = 162 ft

Now, it is given that balloon Captain lowers the balloon 15 ft.

To find the final altitude, we will have to add it to the previous altitude.

Therefore, the final altitude = 162 + 15 = <em>177 ft below sea level </em>

6 0

2 years ago