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9966 [12]
3 years ago
9

How to write 3.4 in word form and expanded form

Mathematics
2 answers:
ANEK [815]3 years ago
5 0

<em>Answer</em>

Part 1: Three and four tenths.

Part 2: 3.0 + 0.4

<em>Explanation. </em>

When writing numbers in words we must use the concept of place values. In this case for instance, the place value of 3 is ones and the place value of 4 is tenths hence called the "<em>four tenths</em>".

3.4 can be written as the sum of 3 and 0.4. So 3.4 in its expanded form is (3+0.4).

Crank3 years ago
3 0
Word form: Three and four tenths. Expanded form: 3.0 + 0.4 (zeros are not necessary) hope it helped!
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If $3800 is invested in a savings account for which interest is compounded
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$125 per quarter, if quarter means every 3 months.

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3 years ago
A savings account for a car is set up with an initial balance of $3000, and 125 is added every
zhuklara [117]

Answer:

1) 3000 + 125m

2) 3000 + 125m = 5000

3) M= 16

4) It would take 16 months

Step-by-step explanation:

Okay so no since there are no other transaction and you already have a balance of 3000 with a monthly Fee of 125 the equation shpuld be like this.

So every month you add 125,we dont know how much months we have to pay so we can use the variable given to us in this case “M”. So your base expression should look like this,

3000 + 125m (3000 base fee that doesnt change, and 125 every month fee)

Then it asked us to put it as the final balance as 5000, so using the base expression we can do this

3000 + 125m = 5000

Now to solve it you would solve it like any other equation

5000-3000=2000

2000=125m

2000/125= 16

Okay so m = 16

M in this case stands for months so the final answer would be it would take 16 months to reach the final balance of 5000

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If x &lt; 5, then which of the following must be true?
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6 0
3 years ago
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NEED HELP! WILL GIVE 40 PTS!!!!
ioda

Answer:

36 inches

Step-by-step explanation:

Let's draw a parallelogram real quick:

              W        _____________________   X

                      /                                            /

             Y    /____________________/    Z

So, we know that WY and ZX are the short sides and that they both equal 12. We also  know that YZ and WX are the long sides and are 3x longer.

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3 years ago
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