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Aneli [31]
3 years ago
12

find a pattern to solve Ann is grouping 38 rocks she can put them into groups of 10 rocks what is there different ways Ann can g

roup there rocks
Mathematics
1 answer:
Anna007 [38]3 years ago
6 0
Prolly drawing a diagram or doing division but there will be 3 groups of rocks with 8 left over c:
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This question is confusing. Please help me!This question is confusing. Please help me!
Lera25 [3.4K]

Answer:

(C) 1/2

Step-by-step explanation:

  • s + 3s = 4s
  • t + 3t = 4t

If 4s is 2 more than 4t, then:

  • 4s = 2+ 4t
  • 4s - 4t = 2
  • 4s/4 - 4t/4 = 2/4
  • s - t = 1/2

(C) is the answer

7 0
3 years ago
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How do you do this question?
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Answer:

7

Step-by-step explanation:

1 / ((n + 1) + 2)³ ≤ 0.001

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(n + 3)³ ≥ 1000

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6 0
3 years ago
PLEASE HELP. !!!!!!!!!!
Umnica [9.8K]

Answer:

the last one bottom right

Step-by-step explanation:

well, did it in my head, but the idea is to calculate it out

(x-8)*(x-8)=50

is just

x²-16x+64=50

to get the 64 down to just 5, we need to subtract 59, on both sides, leaving us with -9 on the righthand side

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2 years ago
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What is the inverse of the function f(x)=2x-10?
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Answer: Try D

Step-by-step explanation:

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A utility bill shows that a household used ed d 2001 gallons of water in a 5 day period. What was the average amount of water us
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2001 gallons used in 5 days, so the average for one day is 2001/5=400.2 gallons.
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