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Tems11 [23]
3 years ago
9

Hallie hikes 5 miles in 90 minutes.

Mathematics
2 answers:
telo118 [61]3 years ago
8 0
Your answer is 18.  Hope this helps!




~Cx
zimovet [89]3 years ago
3 0
Given that:
Hallie hikes 5 miles in 90 minutes.
She will hike next 2 miles in x minutes.
To find x, we get
5/90 = 2/x
Cross multiply
5x=180
x=36 minutes

Answer: It will take her 36 minutes to hike for next 2 miles.
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Find the equation of the line that passes through the points (-4,-2) and (-3,5) in both point-slope form and
kaheart [24]
<h2>Answer:</h2>

First, we must determine the slope, then we find the y-intercept using slope formula and slope-intercept form.

<u>For slope:</u>

<u />m = \frac{5 + 2}{-3 + 4} = \frac{7}{1} = 7<u />

Slope (m) = 7

<u>For y-intercept:</u>

<u />5 = 7(-3) + b\\\\5 = -21 + b\\\\26 = b<u />

Y-intercept (b) = 26

Using this information, we can now create the equations for this line.

y= 7x + 26\\\\y - 5 = 7(x + 3)

Formulas:

Slope formula: <em>y₂ - y₁/x₂ - x₁</em>

Slope-intercept form: <em>y = mx + b</em>

Point-slope form: <em>y - y₁ = m(x - x₁)</em>

<em></em>

*Note: (x₁, y₁), (x₂, y₂) = <em>2 points on the line</em>

6 0
2 years ago
Figure lmno is a parrellelogram<br> The sum of measures of angles l and m is
snow_tiger [21]

Answer:

l+m = 180°{being co-interior angle}

Step-by-step explanation:

7 0
3 years ago
Susan tips at the rate of $75 to 5 waiters. How many waiters will she be tipping,if she can afford $90 tip?
mash [69]
She would be able to tip 7 waiter if she has enough money left over to tip the 7 waiters.
hope this helped have a nice day:)
8 0
3 years ago
What is the total time it will take the snowball to melt completely
podryga [215]

Point-slope form

y -24 = -4/5(x -0)

Find x when y is 0 (X-intercept)

0 -24 = -4/5(x -0)

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Answer: A. 30 minutes

5 0
3 years ago
|x - 7| - |x - 2| = 3
rewona [7]
|x-7| - |x-2| = 3

x = 3
7 0
3 years ago
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