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Novay_Z [31]
3 years ago
12

Please help. -3k^2 x (4k^6)^3 (-7p^4) x (-8p^5)/2p^3

Mathematics
1 answer:
MrRa [10]3 years ago
6 0

Answer:

 ( -3•28•7k20x2p12)

Step-by-step explanation:

                                                   (0-23p5)

 0-(((((((3•(k2))•x)•((4•(k6))3))•(0-(7•(p4))))•x)•————————)•p3)

                                                      2    

         -23p5

Simplify —————

             2  

2.1    23   divided by   21   = 2(3 - 1) = 22

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Vlad [161]
BINGO! 355 is the correct answer.
Hope this helps.
6 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME ITS 8TH GRADE THAT NEED IT DONE IN 20 MIN
vesna_86 [32]
1. find slope
x=tickets sold
y=money made
slope=(y2-y1)/(x2-x1)
take any point
(5,23.75) and (10,47.50)
input (note, (x,y))
(47.50-23.75)/(10-5)=23.75/5=4.75
slope=4.75
y=mx+b
m=slope
b=yintercept
y=4.75x+b
input
47.5=4.75(10)+b
47.5=47.5+b
b=0

equation is y=4.75x
if ticket sold is 24 then x=24
y=4.75(24)
y=114
answer is $114

2. points
(0,56.00) and (3,45.5)
slope=(y2-y1)/(x2-x1)
slope=(45.5-56.00)/(3-0)=-3.5
y=-3.5x
slope=-3.5
logic it yourself
equation is
y=-3.5x+0
y intercept is when x=0 so when the start of it was or when time=0
x intercept is when y=0 is when he has no money left





1.a. rate of change=4.75
   b. $114

2. a.do this yourself, (desmos graphing calculator)
   b. slope=-3.5 (duh, means money goes down with time)
   c. equaiton is y=-3.5x+0, xint meanss when he has no money, y int means when time=0 or when it started

3 0
3 years ago
Which pair shows equivalent expressions?
Murrr4er [49]

Answer:

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Step-by-step explanation:

2(2/5x+2)=4x/5+4

4x/5 +4=4x/5 +4

7 0
4 years ago
A homeowner is building a circular fire pit in his backyard. He plans to outline the pit with bricks and cover the space inside
mash [69]

Answer:

------------feet--------

9.428571429 feet

9.4 feet

-----------------area--------

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7 ft^2

Step-by-step explanation:

tell me if i got it right

braniest?

4 0
3 years ago
Is there any equivalent to 4.25-(-8)
lara [203]
Hello!!

If you're asking to simplify or solve, the answer is:

4.25 - (-8) = 12.25

Good luck :)
5 0
4 years ago
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