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ankoles [38]
3 years ago
6

Which property is best to use when combining 3/5 + 1/4 + 2/5?

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
8 0

Answer:

addition property

Step-by-step explanation:

Although you need to convert the fractions to have the same denominator, you can simply add them up once you converted them

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Which of these numbers are irrational? A) 4.3 B) -5/9 C) 1.618 D) _/6
gavmur [86]

Answer: Its C

Step-by-step explanation:

Well, this irrational, or never-ending, ratio starting with 1.618 has been given many names over the years including the “golden ratio” and the “divine proportion”.

0verall what im trying to say is, its c

4 0
3 years ago
Instructions: Given one form of a sequence, write the other form.
Rufina [12.5K]

Answer:

The explicit formula is 15 + (n-1) -4

Step-by-step explanation:

The formula for an explicit formula is an = First number of the sequence (15) + (n-1)(times the amount of integers separating two different sequential numbers) which is -4.

For instance, since 15 is the first number, it will be a1 or 15. Next will be + (n-1) which is the same for every explicit sequence and the multiplier will be the difference between each number, which is -4 in the recursive sequence. As a result, the answer is 15 + (n-1) -4.

7 0
3 years ago
Round off 3409725 to nearest 10​
Klio2033 [76]

Answer:

10000

Step-by-step explanation:

to know if this answer is correct you have to know the rounding rules:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40.

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.

8 0
3 years ago
Complete the square to re-write the quadratic function in vertex form:<br> y = x2 + 72 +6
vekshin1

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

3 0
3 years ago
2 ( 3 x 4) - 10 + 14/2 = 21<br><br> true or false
larisa86 [58]

Answer:

true

Step-by-step explanation:

7 0
3 years ago
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