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Mama L [17]
3 years ago
6

What is 5.16 x 10 exponent 2

Mathematics
1 answer:
sergejj [24]3 years ago
8 0

Answer:

516

Step-by-step explanation:

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To raise money for a local charity, students organized a wake-a-thon
arsen [322]

Answer:

a) T= 3.125h

b) $75

Step-by-step explanation:

Given: We know Tania raised $50 for staying awake 16 hours. We also know the amount of money raised varies directly with the time.

We can divide $50 into 16 hours.

50/16 = 25/8

25/8 = 3.125

3.125 = 3 1/8 (You can use a fraction or decimal, whichever is preferred)

That's how much money she earns per hour. It may not make sense because you have 1/8 of a dollar, so it's okay if you're a little confused on that.

Now let's answer the first question: Write an equation relating the money Tania raised and the  amount of time, in hours, she stayed awake.

We know Tania earns $3.125 per hour, so we can make it this equation

T= 3.125h

T can represent Tania's earnings, and 3.125 is how much she earns h, hourly.

Now onto the second question: How much would she have raised by staying awake for 24 h?

We need to multiply 3.125, or 3 1/8, 24 times. Your answer should be $75.

(I apologize in advance if I misread something or made a mistake)

6 0
2 years ago
2 TRVEANSLSAR arrange this letters<br>​
yuradex [85]

Answer:

2 transversal?

Step-by-step explanation:

3 0
2 years ago
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What is the ratio of 3ft to 5in
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A sample of 300 subscribers to a particular magazine is selected from a population frame of 9,000 subscribers. If, upon examinin
professor190 [17]

Answer:

C

Step-by-step explanation:

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How do I graph this?
a_sh-v [17]

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m/8

Step-by-step explanation:

the equation would be 8y/8 =y  and x/8= x/8. y=x/8 so you would start the line at 0 and count 8 units to the right and 1 unit up

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