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dmitriy555 [2]
3 years ago
15

PLEASE HELP WILL MARK BRAINLIESTTTT

Mathematics
1 answer:
iogann1982 [59]3 years ago
4 0

Answer:

470 cm^{3}

Step-by-step explanation:

8x9x10 = 720

5x5x10 = 250

720-420 = 470

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Will give brainlist if u answer answer ASAP
LuckyWell [14K]
I think it is B and C sorry if it’s not right but that’s what I think it is
8 0
3 years ago
Questions 1-4 I'm very confused on this
Nadusha1986 [10]

Answer:

  • All four are linear
  • Slopes: 2, 1/2, - 2/3, 3/4

Step-by-step explanation:

<h3>Top left</h3>

<u>Rate of change is same for each step:</u>

  • 10 per each 5

<u>Slope is:</u>

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<h3>Top right</h3>

<u>Rate of change is same for each step:</u>

  • 1 per each 2

<u>Slope is:</u>

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<h3>Bottom left</h3>

<u>Rate of change is same for each step:</u>

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<u>Slope is:</u>

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<h3>Bottom right</h3>

<u>Rate of change is same for each step:</u>

  • 3 per each 4

<u>Slope is:</u>

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7 0
3 years ago
Luis and Jordan built a platform to use on stage during the school play. The platform is made of two rectangular prisms as shown
Sedaia [141]

Answer:

64

Step-by-step explanation:

5ft x 4ft = 20

4ft x 6ft =  24

5ft x 4ft =20

24+20+20=64

Hope this helps u

8 0
3 years ago
Factor x 10 - y2<br> (x-y)(x + y)<br> (x +<br> Urgent help pl
andriy [413]

Answer:

(x^5-y)(x^2+y)

Step-by-step explanation:

8 0
3 years ago
What is --- <br> 8x + 2y = 30<br> 7x + 2y = 24
kolezko [41]

Answer:

x = 6 y = -9

Step-by-step explanation:

8x +2y = 30

-7x + 2y =24

x= 6

8(6)

48 + 2y =30

-48. -48

2y = -18

÷2. ÷2

y = -9

5 0
3 years ago
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