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finlep [7]
3 years ago
7

Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in mil

es per hour if there are 5,280 feet in a mile?
Mathematics
2 answers:
blondinia [14]3 years ago
5 0
Hello, the answer for your question is<span> 12.7.</span>
Brilliant_brown [7]3 years ago
3 0
I believe that the correct answer is 12.7 , 
dose this help anyone?
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First 4 terms for 5 - 2n
vlabodo [156]

Answer:

3 , 1 , -1 , -3

Step-by-step explanation:

5 - 2n

n = 1 ;  5 - 2n = 5 - 2*1 = 5 - 2 = 3

n = 2;  5 - 2n = 5 - 2*2 = 5 - 4 = 1

n = 3;  5 - 2n = 5 - 2*3 = 5 - 6 = -1

n = 4;  5 -2n = 5 - 2*4 = 5 - 8 = -3

First 4 terms are :  3 , 1 , -1 , -3

6 0
3 years ago
Raise 7 to the 5th power, subtract the result from 9, then multiply what you have by c
goblinko [34]
Step 1.) 7^5 = 16,807
Step 2.) 9 - 16,807 = -16,798
Step 3.) -16,798 * c = -16,798c
7 0
3 years ago
Pleaseeeeeeeeeee helpppppppppppp and show your work plzzz
Digiron [165]
Im probably wrong but i think you would do -4 - 7 + 3 = -8
3 0
3 years ago
Read 2 more answers
What does x is greater than 5 mean
kotegsom [21]

Answer:

That  x is any number  bigger that 5 so 6 plus

Step-by-step explanation:

3 0
3 years ago
Mrs. Lobo earns a salary of $50,000 per year plus a 4% commission on her sales. The average price of a share
dem82 [27]

Answer:

a) 50,000 + 2x > 70,000

Step-by-step explanation:

Mrs. Lobo has an annual salary of $50000 per year plus 4% commission on her sales.

If she makes $y commission from sales, Mrs Lobo total income per year is:

$50000 + $y.

She makes 4% commission on her sales of share with the average price of a share = $50

Average commission from sales = 4% × $50 = 0.04 × 50 = $2

If she sales x shares in a year, her commission would be $2x for the year. Therefore her total income for that year would be:

50000 + 2x

The amount of shares Mrs Lobbo must sell to make an annual income of at

least $70,000 is given by the inequality:

50,000 + 2x > 70,000

8 0
3 years ago
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