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Softa [21]
3 years ago
15

At 7 pm, a burning candle is 16 inches tall. At 9:30 pm, the candle is only 3.5 inches tall. What is the UNIT RATE of the number

of inches burned from the candle per hour?
Mathematics
2 answers:
Vinvika [58]3 years ago
8 0
The correct answer is 32 ……
sweet [91]3 years ago
7 0

Answer:

Step-by-step explanation:

32

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A 900-kg compact car moving at 60 mi/hr has approximately 320 000 Joules of kinetic energy. Estimate its new kinetic energy if i
Doss [256]
You need to divide 320000 by 2 since the speed was divided by 2. The final answer is ...... 160000 Joules.

I hope this helped!!!! :D
7 0
3 years ago
I WILL MAKE BRAINLEST!!!!!!
frozen [14]

Answer:

\sqrt{\frac{9}{4}} < \frac{5}{3} < \sqrt{5} < 2.5

Step-by-step explanation:

Given the following numbers, \sqrt{\frac{9}{4}}, \sqrt{5}, 2.5, and, \frac{5}{3}, let's express each as whole or decimal numbers, to find out the least to the greatest.

\sqrt{\frac{9}{4}} = \frac{\sqrt{9}}{\sqrt{4}}

\frac{3}{2} = 1.5

\sqrt{5} ≈ 2.2

2.5 (already in decimal form)

\frac{5}{3} ≈ 1.7

From the least to the greatest, we have:

\sqrt{\frac{9}{4}} < \frac{5}{3} < \sqrt{5} < 2.5

3 0
3 years ago
7n-4=31<br> So what does n represent?
Lorico [155]

Answer:

n=5

Step-by-step explanation:

7n-4   =     31

    +4        +4

7n  =  35

/7        /7

n=5

6 0
3 years ago
Which table of values corresponds to the graph below?
Karolina [17]

The correct answer is the second answer choice.  It is the one that starts with (0,-2).

6 0
3 years ago
Read 2 more answers
Combing like terms -4(7 + 3a) -6a(4a - 5)
Ludmilka [50]

Answer:

-24a² - 42a - 28

Simplified form =  12a² + 21a + 14

Step-by-step explanation:

-4(7 + 3a) - 6a(4a - 5) (distribute -4)

-28 - 12a -6a(4a - 5) (distribute -6a)

-28 - 12a -24a² - 30a (collect like terms)

-24a² - 42a - 28

We can simplify

-24a² - 42a - 28 (divide -2)

12a² + 21a + 14

Hope this helps ya! Keep smiling!

5 0
2 years ago
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