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Leni [432]
3 years ago
10

Find the least common denominator. Then express each fraction using the least common denominator.

Mathematics
1 answer:
Rudiy273 years ago
5 0

Answer:

THE LCM OF 15 AND 20 IS 60

1/60 AND 3/60

Step-by-step explanation:

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Translation of 7 to the left and 4 down
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4 years ago
The locations, given in polar coordinates, for two ships are (8 mi, 63º) and (8 mi, 123º). Find the distance between the two shi
PolarNik [594]
The arrangement forms an isosceles triangle with equal legs of 8 mi. The angle between the legs is,

123-63 = 60°. Therefore, the other two angles ares:

Angles = (180-60)/2 = 120/2 = 60°

It can therefore be noted that all angles are equal and thus the resulting triangle is actual an equilateral triangle and thus all the sides are equal.

It can be concluded that the ships are 8 miles apart.
8 0
4 years ago
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In triangle QRS QT=5 and TS=22 what is RT? Explain!!
Anton [14]

Answer:

\large\boxed{RT=\sqrt{110}\approx10.49}

Step-by-step explanation:

ΔTQR and ΔTRS are similar (AA). Therefore the sides are in proportion:

\dfrac{RT}{QT}=\dfrac{TS}{RT}

We have QT = 5m ans TS = 22m. Substitute:

\dfrac{RT}{5}=\dfrac{22}{RT}          <em>cross multiply</em>

RT^2=(5)(22)

RT^2=110\to RT=\sqrt{110}

4 0
3 years ago
Please help, I need this turned in today
raketka [301]

Answer:

50

Step-by-step explanation:

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3 years ago
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Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3?
Vilka [71]

Answer:

Option 2: y - 2 = \frac{1}{3}(x-3) is the correct answer.

Step-by-step explanation:

The equation of a line with given point(x1,y1) and slope m is given by:

y-y_1 = m(x-x_1)

The line passes through (x1,y1)

Given

(x_1,y_1) = (3,2)\\m = \frac{1}{3}

=> x1 = 3

=> y1 = 2

Putting the values of x1, y1 and slope(m) in the point-slope form, the equation of line is:

y - 2 = \frac{1}{3}(x-3)

Hence,

Option 2: y - 2 = \frac{1}{3}(x-3) is the correct answer.

3 0
3 years ago
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