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3 years ago

A car travels at an average speed of 48 miles per hour. How long does it take to travel 180miles?

Mathematics

2 answers:

vichka [17]3 years ago

8 0

Answer:

3.75 hours

Step-by-step explanation:

all you need to do is divide 180 by 48 to get the time.

ryzh [129]3 years ago

3 0

Answer:

3 hours and 45 minutes

Step-by-step explanation:

Divide 180 by 48, and you get 3.75, which is 3 hours and 45 minutes

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Answer:

14vr

Step-by-step explanation:

7vr - (-7rv)=

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7vr + (7vr)=

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Line k is parallel to line l. Lines k and l are parallel. Lines m and n intersect to form 2 triangles. The top triangle has angl

larisa86 [58]

Answer:The line that is congruent to angle 4 is angle 1

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3 years ago

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Can someone please help me !!i really need this answer

Zarrin [17]

Yes they are congruent because they are reflecting on to each other

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4 years ago

Please help me with this question!!!!!

Naddika [18.5K]

Answer:

Equation of line in slope-intercept form that passes through (4, -8) and is perpendicular to the graph $y= \frac {2}{5} x - 3$ is below

$y = - \frac {5}{2} x + 2$

Step-by-step explanation:

Slope of the equation $y= \frac{2}{5} x -3$ is $m_1 = \frac{2}{5}$

Since slopes of perpendicular lines are negative reciprocal of each other, therefore slope of other line is given as

$m_2 = - \frac {1}{m_1} = - \frac {5}{2}$

Equation of line in point slope form is given as

$y-y_1=m_2(x-x_1)$

Here (x1, y1) = (4, -8)

$y+8 = - \frac{5}{2} (x-4)$

Simplifying it further

$y = - \frac {5}{2} x + \frac {5}{2} 4 - 8$

$y = - \frac {5}{2} x + 2$

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3 years ago