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3 years ago

8

At 8:00 am the temperature in Aspen was 18º. By 1:00 p.m., the temperature had dropped 4º per hour. What is the temperature at 1

:00 p.m.?

1 answer:

timama [110]3 years ago

5 0

Answer:

-2

Step-by-step explanation:

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Can someone please help me with this

marta [7]

N=4.5 In the picture are the steps you should follow to solve for n.

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3 years ago

When factored completely, <br> X^3-7x^2-30x

sweet-ann [11.9K]

Answer:

x(x+3)(x−10)

Step-by-step explanation:

Hope this was helpful let me know if it was!

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3 years ago

Every time Liliana bakes a batch of brownies,

blagie [28]

Answer:

Liliana can make two batches of brownies!

Step-by-step explanation:

12/8 is equal to 6/4, which is double 3/4.

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4 years ago

olga worked 37.5 hours last week qt the library and earned $12.50 an hour. if she gets a $2.50 per hour raise, how many hours wi

Airida [17]

(37.5)(12.5)=x(15)
468.75=15x
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3 0

3 years ago

Factor completely. 2x^4+4x^3-30x^2

kramer

Answer:

Step-by-step explanation:

2x⁴ + 4x³ - 30x² = 2x²*(x² + 2x - 15)

x² + 2x - 15

Sum = 2

Product = -15

Factors = 5 ; (-3)

x² + 2x - 15 = x² + 5x - 3x - 3 *5

= x(x + 5) - 3(x + 5)

= (x + 5)(x - 3)

2x⁴ + 4x³ - 30x² = (2x²) (x + 5)(x - 3)

7 0

4 years ago