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PilotLPTM [1.2K]

3 years ago

15

Help I need this in like 5 minutes this due

2 answers:

Korolek [52]3 years ago

7 0

64 yd
1.8 ft
15ft
4 cm
B

Schach [20]3 years ago

6 0

Answer:

1) 64 yd

2) 1.8 ft

3) 15 ft

4) 4 cm

5) B

Step-by-step explanation:

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4 years ago

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A train is moving at a uniform speed of 68 km per hour. How far will it go in 15<br>minutes?<br>

o-na [289]

Answer:

17 km per hour

Step-by-step explanation:

60/4 = 15

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3 years ago

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3/5 pencils sold in the morning. 1/4 of the remainder in the afternoon. If 200 more pencils were sold in the morning than aftern

Eduardwww [97]

Answer:

x = total pencils = 400 pencils

Step-by-step explanation:

Let

x = total pencils

Pencils sold in the morning = 3/5x

Remaining pencil = x - 3/5x

= 5x-3x/5

= 2/5x

Pencils sold in the afternoon = 1/4 of the remainder

= 1/4 * 2/5x

= 2/20x

= 1/10x

Pencils sold in the afternoon = 1/10x

3/5x + 200 = 1/10x

3/5x - 1/10x = 200

(6x-x)/10 = 200

5/10x = 200

1/2x = 200

x = 200 ÷ 1/2

= 200 × 2/1

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3 years ago

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dezoksy [38]

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3 years ago

How many units long is a line segment whose endpoints have coordinates (-3,7) and (2,-5)?

Ilia_Sergeevich [38]

Answer:

D = 13 units

Step-by-step explanation:

<u><em>Using Distance Formula to find the length.</em></u>

Distance Formula = $\sqrt{(x2-x1)^2+(y2-y1)^2}$

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D = $\sqrt{(5)^2+(-12)^2}$

D = $\sqrt{25+144}$

D = $\sqrt{169}$

D = 13 units

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3 years ago

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