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natima [27]
1 year ago
5

Ow many decimals numbers are there whose value equals the average of their digits?

Mathematics
1 answer:
kiruha [24]1 year ago
6 0

Answer:

Step-by-step explanation:

there are infinite numbers between 2 and 3 having average=2.5

2.49,2.51

2.48,2.52

2.47,2.53

2.46,2.54

.................

2.491,2.509

2.492,2.508

2.493,2.507

......................

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Oduvanchick [21]

Answer:

14. a = 16 14. b = No she doesn't have enough money to buy it

Step-by-step explanation:

14. a = 45 - 17 - 8 - 4 = 16

14.b she only got 16 dollars left and the T-shirt cost 19 dollar

3 0
2 years ago
Rodney buys 6 pounds of bananas for 5.10$. how much do bananas cost?
emmasim [6.3K]

Answer:

  $0.85 per pound

Step-by-step explanation:

The cost in dollars per pound is found by dividing dollars by pounds:

  $5.10/(6 lb) = $0.85 /lb

Bananas cost $0.85 per pound.

5 0
3 years ago
(4x squared) to the 3rd power
Tom [10]

Answer:

4096

Step-by-step explanation:

.....................

7 0
2 years ago
Write each whole number in expanded form.
Phantasy [73]
A) 200,000 + 40,000 + 4,000 + 300 + 6

b) 70,000,000 + 7,000,000 + 70,000+ 9,000 + 100 + 1
4 0
3 years ago
Does (-15, -691) make the equation y = -51x - 74 true?<br><br><br>​
dimulka [17.4K]

Well, we can input both variables to check and see if the numbers hold.

-691 = -51(-15) - 74

-691 = 765-64

-691 = 701

(-15, -691) does not make the equation true.

3 0
3 years ago
Read 2 more answers
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