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scoray [572]
2 years ago
10

3v² - 54v + 240 = 0 Factoring

Mathematics
1 answer:
babunello [35]2 years ago
7 0

Answer:

v = 10 , 8

Step-by-step explanation:

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2,640 yd= blank miles
stiv31 [10]

Answer:

1.5 miles

Step-by-step explanation:

its right. your welcome.

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3 years ago
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If ashima drove the first 348 mi off her trip in 6 hr, how long will it take her, if she drives at the same rate, to drive the r
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The time it will take to cover another distance of 145 miles is; 2.5 hours

<h3>How to solve proportion word problems?</h3>

We are given;

First distance driven = 348 miles

Time taken for first distance = 6 hours

Formula for speed is;

Speed = Distance/Time taken

Thus;

Speed for fist distance = 348/6

Speed = 58 mph

Now, at the same speed she wants to cover another distance 0f 145 miles. Thus;

Time taken = distance/speed

Time taken = 145/58

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6 0
1 year ago
What is .7 repeating as a decimal?
Tatiana [17]

here's how to convert it!

"x = 7 /9

Explanation:

Let x = 0.777777777777 ... ... ... ... ...........(A)

then 10 x = 7.7777777777777 ... ... ... ... . ...........(B)

Subtracting (A) from (B)

9 x = 7 and x = 7 /9 "


3 0
3 years ago
Eve's cell phone plan allows her to send up to 125 text messages per month. If she sent 90 texts so far. What precent of her mon
Basile [38]

Answer:

72%

Step-by-step explanation:

6 0
3 years ago
What is the factorization of the trinomial below?
Ann [662]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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