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balu736 [363]
3 years ago
15

A cyclist rides his bike at a speed of 21miles per hour. What is this speed in miles per minute? How many miles will the cyclist

travel in 10 minutes?
Mathematics
1 answer:
AveGali [126]3 years ago
7 0

Answer:

.35 miles per minute

3.5 miles in 10 minutes

Step-by-step explanation:

21 ÷ 60= .35

.35 × 10 = 3.5

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a square garden with a side of 150m has a square swimming pool in the very center with a side length of 25m calculate the area o
marta [7]

Answer: 21,875 sqm

Step-by-step explanation:

Step 1:

   Find the gross area of the garden.

   Square 150m = 22,500 sqm.

Step 2:

   Find the area of the pool.

   Square 25m = 625 sqm.

Step 3:

   Subtract the area of the pool from the gross area of the garden

   to find the net area of the garden.

   22,500 - 625 = 21,875 sqm.

Warning:

   Do not subtract the side length of the swimming pool from the side length

   of the garden before squaring.

7 0
3 years ago
PLEASE HELP ILL GIVE !!!
Zolol [24]

Answer:

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5) y = 13x

6) 2,1

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6,3

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7 0
3 years ago
Only number one please help ​
Alex73 [517]

Answer:

C) 75 + 50x = 25 + 70x

Step-by-step explanation:

ABC Tech:

$50 an hour. So,for x hours= 50 * x = 50x

Service charge = 75 + 50x

Tech Squad:

$70 an hour. So,for x hours= 70 * x = 70x

Service charge = 25 + 70x

C) 75 + 50x = 25 + 70x

50x - 70x = 25 - 75

-20x = -50

x = -50/-20

x =5/2 = 2\frac{1}{2}hours

6 0
3 years ago
Please help thank you !
makkiz [27]
If he has 6 friends they will all get 8 cards
5 0
3 years ago
Read 2 more answers
What expression shows the distance on the number line between −12 and −1 ?<br><br> Thxxs! ^^
docker41 [41]
-12 and -1 are 11 units apart.
-12-(-1) = -11
The absolute value which is just the number of units is 11. 
Hope this helps you
4 0
3 years ago
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