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3 years ago

M Mike runs eight laps and six minutes how many laps per minute does he runs

Mathematics

1 answer:

erica [24]3 years ago

6 0

M Mike runs (8/6) 4/3 lab per minute.

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A frog is climbing out of a well that is 12-feet deep. The frog can climb 3 feet per hour but then it rests for an hour, during

vovangra [49]

Answer:

7 hours and 20 minutes.

Step-by-step explanation:

5 0

3 years ago

Write an equation in slope intercept form that describes a line with a slope of 3 and containing the point (5,-1)

soldier1979 [14.2K]

Answer:

Step-by-step explanation:

Equation of line with a given slope of a and containing a given point (x₀, y₀):

y - y₀ = a(x - x₀)

a = 3, x₀ = 5, y₀ = -1

So:

y - (-1) = 3(x - 5)

y = 3x - 15 - 1

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3 years ago

Kelly spends $63.90 on items for a party. She buys thank you cards that cost $5.40 (including tax). She also buys gift bags that

Klio2033 [76]

$63.90 (total)

$5.40 (cards)

$11.70/per (bags)

$63.90 - $5.40 = $58.50

$58.50 / $11.70 = 5

She invited 5 guests (b).

8 0

3 years ago

Read 2 more answers

Which expressions are equivalent?

trapecia [35]

Only 3(a−b) and 3a−3b are equivalent

Further explanation:

We have to evaluate each expression to evaluate if the expressions are equivalent or not.

So,

$3(a-b)\\Distributing\ 3\ in\ bracket\\3.a-3.b\\=3a-3b$

As we can see that 3(a-b) results in 3a-3b so these are equivalent

$2a(2+b)\\Distributing\ 2a\\2a.2+2a.b\\=4a+2ab$

As we can see that 2a(2+b) doesn't result in 4ab so these are not equivalent

Hence,

Only 3(a−b) and 3a−3b are equivalent

Keywords: Equivalent expression, Polynomials

Learn more about polynomials at:

#LearnwithBrainly

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3 years ago

What direction will this parabola open?

butalik [34]

Answer:

Step-by-step explanation:

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3 years ago