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3 years ago

Plz explain step by step, I'm taking Adv. Math (Algebra) It's confusing If can't explain, plz at least give right answer ✌

Mathematics

1 answer:

Mashcka [7]3 years ago

7 0

Question 4:

OOOOOHHH a breakthrough! I was confused when I read this question but now I get it!

Okay when dividing this equation I would do this

5^4

Since 25 is 5 x 5 I would mark it as 5^2, and then I can subtract!

5^4

5^2 =

5^2

If you do it like this then it would be the first choice.

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Hey lol i don't really need help on this cuz i could honestly look it up in the notes, but im lazy.

sertanlavr [38]

Theoretically =theory is potentially done, experimental is experiment XD XD. They both have to do with probability

3 0

2 years ago

A rectangular auditorium seats 1344 people. The number of seats in each rows exceeds the number of rows by 20. Find the number o

Tasya [4]

Let the number of rows be x

rows = x
seats in each row = x + 20

total seats = 1344
x (x + 20) = 1344
x^2 + 20x - 1344 = 0
(x + 48)(x - 28) = 0
x = -48 (rejected, answer cannot be negative) or x = 28

Therefore,
x = 28
x + 20 = 48

Check:
Row = 28
Numbers of seat per row = 28 + 20 = 48
28 x 48 = 1344 (Correct)

Ans:There are 48 seats per row

8 0

3 years ago

Can anyone help ?!<br> Please

Vaselesa [24]

Answer:

MARK AS BRAINLIST

Step-by-step explanation:

x=v*(y-3)

x=vy/4w

x=(3+w)/v

x=(y-6w)/v

6 0

3 years ago

Please help me<br> math math math

enot [183]

Answer:

$3b^{4}$

Step-by-step explanation:

$36a^{4} b^{7} / 12a^4b^3\\$

Break it down step by step.

$36/12=3\\a^4-a^4=0\\b^7-b^3=4$

3 0

2 years ago

Help please now help dont be childish will banned

belka [17]

Answer:

X, process, y

-2, 3(-2), -6

-1, 3(-1), -3

0, 3(0), 0

1, 3(1), 3

2, 3(2), 6

X = -2, -1, 0, 1, 2,

Y = -6, -3, 0, -3, -6

Step-by-step explanation:

Coordinates for the graph: (-2,-6), (-1,-3), (0,0), (1,3), (2,6)

Graph is the image I added onto this.

Solving for Y below:

3(-2)= -6

3(-1)= -3

3(0)= 0

3(1)= 3

3(2)= 6

Hope this helps.

5 0

3 years ago