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ale4655 [162]
4 years ago
15

The 7-digit numbers in a given area code have the form ABC-XXXX, where B, C and X can be any digit 0-7 and A is restricted to 2-

8. How many 7-digit numbers are possible in a single area code?
Mathematics
1 answer:
Hitman42 [59]4 years ago
8 0

Answer:hhhhds

Step-by-step explanation:

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Robert is 3 years less than half his brothers age.Robert is thirteen years old. How old is his brother?
anygoal [31]

Answer:

32

Step-by-step explanation:

13 + 3 = 16 x 2 = 32

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3 years ago
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-Question Worth 20 points!!-
Nastasia [14]

Answer:

A. 9

Step-by-step explanation:

A counterexample shows that one side is true while the other is false

x>7 and x>11

sub in the answers

9>7 and 9>11 -this is true for the first half but false for the second

5>7 and 5>11 -this is false for both

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Answer A is correct as it proves the statement to be incorrect

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3 years ago
At a supermarket, pineapple juice sells at $1 per pint (16 ounces). Greg wants to buy eighteen 40-ounce cans of pineapple juice
Rashid [163]
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3 years ago
66.6% as a fraction?
S_A_V [24]
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3 years ago
Complete the table of values for the equation y=x2-2x-1
lord [1]
  • y = x^2 - 2x - 1

1. If x = -2, then

y = (-2)^2 - 2(-2) - 1

= 4 + 4 - 1

= 7

2. If x = 0, then

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3. If x = 2, then

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4. If x = 3, then

y = (3)^2 - 2(3) - 1

= 9 - 6 - 1

= 2

Hope you could understand.

If you have any query, feel free to ask.

8 0
3 years ago
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