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2 years ago

9

Under certain conditions, the average cost of driving a medium sedan in 2012 was $0.64 per mile. How much would it have cost t

o drive such a car 13000 miles in 2012?

1 answer:

Snowcat [4.5K]2 years ago

7 0

Answer:

$8320

Step-by-step explanation:

.64 x 13000

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WILL GIVE BRAINLIEST!

il63 [147K]

Answer:

15, 17, 19

Step-by-step explanation:

let the first odd number be n then the next 2 are n + 2 and n + 4 , then

n + n + 2 + n + 4 = 51

3n + 6 = 51 ( subtract 6 from both sides )

3n = 45 ( divide both sides by 3 )

n = 15

Then

n + 2 = 17 and n + 4 = 19

The 3 consecutive odd numbers are 15, 17, 19

8 0

2 years ago

What is the sum of all the integers between

horsena [70]

Answer:

D

Step-by-step explanation:

√20 = 4.472135955

√50 = 7.0710678119

are them and you get 11.5432037669

The close answer Is d

5 0

2 years ago

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The value x = 42 is a solution to the equation 7 = x/6

anygoal [31]

Answer:

Yes

Step-by-step explanation:

The value x = 42 is a solution to the equation 7 = x/6.

6 0

3 years ago

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Isaac downloaded 7 ringtones. Each polyphonic ringtone costs $3.25, and each standard ringtone costs $1.50. If he spends a total

anzhelika [568]

Answer:

$6\ polyphonic\ ringtones$ and $1\ standard\ ringtone$

Step-by-step explanation:

Let

x -----> the number of polyphonic ringtones

y ----> the number of standard ringtones

we know that

$x+y=7$

$x=7-y$ -----> equation A

$3.25x+1.50y=21$ -----> equation B

Solve the system of equations by substitution

Substitute equation A in equation B and solve for y

$3.25(7-y)+1.50y=21$

$22.75-3.25y+1.50y=21$

$3.25y-1.50y=22.75-21$

$1.75y=1.75$

$y=1\ standard\ ringtones$

Find the value of x

$x=7-1=6\ polyphonic\ ringtones$

6 0

3 years ago

Read 2 more answers

Pls help need it quickly

spayn [35]

Hey boo! The answer is 0.000001. Have a lovely day!

3 0

2 years ago

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