Step-by-step explanation:
a) 3km=20 minutes
times both side by 3 as 20x3 is 60mins equal 1 hour
so 3kmx3 is 9km
b) 3km is 20 mins
times both side by 6 as 20x6 is 120 mins which is equivalent to 2 hours
therefore, 3kmx6 is 18km
c) the assumption is that the longer you run means that youll jog more further so more fitness
Answer:
<h2>68 is the fourth number.</h2>
Step-by-step explanation:
The average of the 4 numbers is 45.
Hence, the total of the four numbers is 
= 180.
The given three numbers are 24, 36, 52.
The total of the given three numbers is (24 + 36 + 52) = 112.
The fourth number will be (180 - 112) = 68.
2x + 1 = 9
First step is to remove the integer (whole number)
Remove 1
2x = 8
Then divide by 2 to find x
x = 4
P = 58 inches
58 = 2 x height + 2 x width
58 = 2h + 2w
58 = 2 x 18 + 2w
58 = 36 + 2w
Get rid of the whole numbers
22 = 2w
Divide b 2 to find w
w = 11
Answer:
553% is equal to 5.53
Step-by-step explanation:
To change a percent to a decimal, divide it by 100, because percent means, per one hundred.
gravity is 32.17 ft/sec
1454 ÷ 32.17 = 45.20 seconds = answer
