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ehidna [41]
3 years ago
6

W^2+13w+36=(w+4)(w+?)

Mathematics
2 answers:
LiRa [457]3 years ago
6 0

Answer:

w1= -8, w2 = -4

Step-by-step explanation:

Galina-37 [17]3 years ago
6 0

Answer: w^{2} + 13w + 36 = (w + 4)(w  +  9)

Step-by-step explanation:

w^{2} + 13w + 36 = (w + 4)(w  +  ?)

w (w + ?) +4 (w + ?)

w² + ?w + 4w + ?

4w + ?w = 13w

Subtract both sides by 4w

?w = 9w

? = 9

4 (?) = 36

Divide both sides by 4

? = 9

w^{2} + 13w + 36 = (w + 4)(w  +  9)

Hope I helped!

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viva [34]

Answer:

Sparkle wands:  NO

Fairy wands:  YES

Glass wands:  NO

Step-by-step explanation:

To find the price per glitter wand, you have to divide the price of the wands by the amount of wands you have.

$50/8 = $6.25

Divide the price of the wands by the amount you get.

Sparkle wands:  $20/4 = $5

Fairy wands:  $37.50/6 = $6.25

Glass wands:  $65/10 = $6.50

The sparkle wands and the glass wands do not have the same price per wand as glitter wands.

The fairy wands have the same price per wand as glitter wands.

8 0
3 years ago
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antoniya [11.8K]

Answer:

21 roses

Step-by-step explanation:

49 / 7 = 7

Each friend got 7 roses.

7 x 3 = 21

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3 0
3 years ago
The least common multiple of two numbers is 60. the prime factorization of one number is 3 times 5. what is the prime factorizat
gulaghasi [49]
The first number would be 3×5=15. 
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3 years ago
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jarptica [38.1K]

Answer:

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Step-by-step explanation:

5.03+13.7+108

5.03+13.7= 18.73

18.73 +108=

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6 0
3 years ago
Read 2 more answers
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