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Harlamova29_29 [7]
2 years ago
14

Andy cycles a distance of 30 km at an average speed of 24 km/h. He then runs a distance of 12 km at an average speed of 8 km/h.

Mathematics
2 answers:
mote1985 [20]2 years ago
7 0

Answer:

1 Hour and 20 minutes

Step-by-step explanation:

Time = Distance ÷ Speed

bija089 [108]2 years ago
7 0

Answer:

k

Step-by-step explanation:

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24 cm ,18cm ,c <br> We are looking for c
Ierofanga [76]

Step-by-step explanation:

we can find the value of c by Pythagoras theorem

according to Pythagoras theorem

h² = a² + b²

where

h = hypotenuse (i.e. longest side of a right angled triangle)

a = side

b = base

so, we have to find h or hypotenuse here

h² = (24)² + (18)²

h = 576 + 324 = 900

h² = √900 = 30

c = 30

therefore, value of c is 30.

Hope this answer helps you dear!

3 0
2 years ago
What is three and one third divided by two and one third
Mkey [24]
The correct answer is 10/7 or 1 3/7. Hope this helps.
3 0
2 years ago
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Solve Expression <br><br> 12(3+5x)+1/4(16x-8)
Lynna [10]

Answer:

56x + 34

Step-by-step explanation:

12(3 + 5x) + 1/4(16x - 8)

First, use the distributive property. You will get:

(12)(3) + (12)(5x) + (1/4)(16x) - (1/4)(8)

Next, multiply the numbers. You will then have:

36 + 60x + 4x - 2

Now, rearrange the numbers. The variables go in the front. This is what it should look like:

60x + 4x + 36 - 2

Add 60x and 4x, then subtract 36 and 2. This is your answer:

56x + 34

4 0
3 years ago
Question Help
Murljashka [212]

Answer:

b and a

Step-by-step explanation:

6 0
3 years ago
Simplify 3(x-6)-4(x+3)
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Answer:

Step-by-step explanation:

look this up it give you the answer

let me know if this help plzz

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2 years ago
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