627.
you would have to do this on your own in order to find this out bud.
Answer:
47 km
Explanation:
• Lucy's constant speed = 12 km/h.
,
• Time taken = 235 minutes
First, recall the formula below:
Next, note that the speed is given in km/hr, so we convert the given time to hours:
Therefore:
She can travel 47 km in 235 minutes.
They're all used for differentiating types of measurement in mathematics and science.
A. 1m=100cm
0.25m=0.25*100cm
=25cm
b. 1g=0.001kg
9.8g=9.8*0.001kg
=0.0098kg
c. 1ms=0.001sec
35ms=35*0.001sec
=0.035sec
d. 1dl=0.1 liter
4.2dl=4.2*0.1 liter
=0.42liter
Answer:
After 3 bracelets , the money taken in and the number of bracelets sold will be the same for the girls
Step-by-step explanation:
Let the number of bracelets that makes the amount of profit made be equal be x
For Sandy, her gain will be 10x - 25
For Selena, her gain will be 26x - 73
So equating both, we can find x
10x - 25 = 26x - 73
26x-10x = 73-25
16x = 48
x = 48/16
x = 3
To get the amount, we can make a substitution for x
we have;
10(3) - 25 = 30-25 = $5