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Whitepunk [10]
3 years ago
8

A man walked steadily from 11.00am to 2.30pm at 5 kilometres per hour. how far did he walk

Mathematics
2 answers:
Pavlova-9 [17]3 years ago
7 0
Time taken = 14 : 30 - 11 :00 = 3.5 hrs
Speed = 5 km /hr
Distance = time * speed 
= 3.5 * 5 
= 17.5 km
DerKrebs [107]3 years ago
5 0
Taken time is from 11.00 am to 2.30 pm (14.30) = 14.30 - 11 = 3.30 hours

We know that D = S* T (D - distance, S - speed , T- time)

So, D= \frac{5km}{h}*3.5h=\boxed {17.5 hours}
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What property is demonstrated by 7+h=h+7
julia-pushkina [17]

Answer:

commutative property

hope that helped, if yes give me brainliest and if no draw my attention by hitting the comment box.

5 0
3 years ago
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Please Answer <br><br> This is due by tomorrow night and I need help
labwork [276]

Answer:

AY = 16

IY = 9

FG = 30

PA = 24

Step-by-step explanation:

<em>The </em><em>centroid </em><em>of the triangle </em><em>divides each median</em><em> at the ratio </em><em>1: 2</em><em> from </em><em>the base</em>

Let us solve the problem

In Δ AFT

∵ Y is the centroid

∵ AP, TI, and FG are medians

→ By using the rule above

∴ Y divides AP at ratio 1: 2 from the base FT

∴ AY = 2 YP

∵ YP = 8

∴ AY = 2(8)

∴ AY = 16

∵ PA = AY + YP

∴ AP = 16 + 8

∴ AP = 24

∵ Y divides TI at ratio 1: 2 from the base FA

∴ TY = 2 IY

∵ TY = 18

∴ 18 = 2

→ Divide both sides by 2

∴ 9 = IY

∴ IY = 9

∵ Y divides FG at ratio 1:2 from the base AT

∴ FY = 2 YG

∵ FY = 20

∴ 20 = 2 YG

→ Divide both sides by 2

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∴ YG = 10

∵ FG = YG + FY

∴ FG = 10 + 20

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3 years ago
Solve the equation 6x + 2x - 5= 19 x=? Simplify your answer
SSSSS [86.1K]

Answer:

x = 3

Step-by-step explanation:

6x + 2x - 5= 19  

8X -5 = 19

8x = 24

x = 3

7 0
3 years ago
ABC is isosceles.<br>m &lt; a = 3x + 40 and m &lt; c = x + 50<br>what is m &lt; a ??​
il63 [147K]

Answer:

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Step-by-step explanation:

<u>It is assumed the angles A and C are congruent:</u>

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m∠A = 3*5 + 40 = 55°

7 0
3 years ago
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