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SVEN [57.7K]
3 years ago
5

Isabella cycles 15 miles in 3 hours

Mathematics
2 answers:
sergey [27]3 years ago
7 0

Answer: d=5•t


Step-by-step explanation: She travels 15 miles in 3 hours, 10 miles in 2 hrs, and 5 miles in 1 hr. To find how many miles she'll travel in an amount of time multiply 5 times the hours.


Korvikt [17]3 years ago
6 0
No it would be 15 divided by 3 is f
f=5
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Given 3 and m are the roots of the quadratic equation 2x2 + kx - 15 = 0. Find the values of k and m.
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Answer:

If the roots of any equation are equal then it means that their Discriminant = 0

So, b²-4ac = 0

We have given the equation 2x² + kx + 2, where,

a = 2

b = k (we have to find the value)

c = 2

Then, b²-4ac=0

b² - 4(2)(2) = 0

b² - 16 = 0

b² = 16

√16 = 4

Hence the vue of k is 4.

Read more on Brainly.in - https://brainly.in/question/15922720#readmore

Step-by-step explanation:

hope it helps you ( ◠‿◠ )

8 0
2 years ago
Please help i need this
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Slope Formula - (y² - y¹) / (x² - x¹)

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Your answer is -3.

Hope this Helps!!


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3 years ago
The soccer club has planned a trip to a tournament. The cost of the van is $192. When 2 students who are not members of the club
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Let
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the answer is
58</span>
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Answer:

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Step-by-step explanation:

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