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2 years ago

What happens to the ones digit when you add on tens?

Mathematics

1 answer:

Nata [24]2 years ago

3 0

Answer:

nothing

Step-by-step explanation:

The ones digit will not change.....only the 'tens' digit will change...

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Which is one of the transformations applied to the graph of f(x)=x^2 to change it into the graph of g(x)=4x^2+24x*30?

AfilCa [17]

Answer:

Changing g(x) to this form: a(x-h) + k, we have:

g(x) = 4 (x+3)^2 - 6

Comparing this to the original equation, f(x) = x^2, we have the following transformations:

The graph is widened.

The graph is shifted left 3 units.

5 0

3 years ago

I cannot figure this out. Anyone? 5(-3x - 2) - (x - 3) = -4(4x + 5) + 13

ryzh [129]

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3 years ago

Discount on LCD TV is $240. Sale Price is $1575.00 What was the list price?

Vikki [24]

Answer: The list price was $1815.00.

Step-by-step explanation: Given that the discount on a LCD TV is $240 and the sale price is $1575.00.

We are to find the list price.

The discount is given on the price that is listen on the LCD TV.

So, the list price will be equal to the sum of the sale price and the discount price.

Therefore, the required list price of the LCD TV is given by

$L.P.\\\\=\textup{sale price}+\textup{discount}\\\\=\$(1575.00+240.00)\\\\=\$1815.00.$

Thus, the list price was $1815.00.

3 0

3 years ago

Joe has 17 coins, nickels and dimes, that total up to $1.25. How many nickels does he have?

kifflom [539]

Answer:

9 nickels

Step-by-step explanation:

He has 17 coins.

$1.25 is 12 dimes and 1 nickel. But that is only 13 coins.

$1.25 can only be 17 coins if there were 9 nickels and 8 dimes.

6 0

4 years ago

Fifteen minutes past eight in the evening on a 24 hour clock

anastassius [24]

Answer: The time is 20:15 on a military time clock.

Step-by-step explanation:

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3 years ago