Answer:
56.8
Step-by-step explanation:
Ratios.
42------60
1----------1.42
40-------56.8
First, divide 42 by 42 which is one. Then, divide 60 by 42, which is 1.42.
Next, multiply 1 by 40. Finally multiply 1.42 by 40 which is 56.8. Hope this helps
44 inches.
All you have to do is find out what 10% of 40 is then add it back to 40. In the case of finding 10% of something you just “chop” of the back number (or move the decimal place forward) so 10% of 40 is 4. The. 40+4=44.
You can also multiply fractions to find the percent of a number but that is not necessary in this case.
Answer:
the answer for the first is the second one
and the answer for the second is 9>6
Step-by-step explanation:
9 is greater than (>) six
and when plotted you can see that 9 is to the right of -6
hope i helped!
Answer: El número es 902 en el sistema decimal.
Step-by-step explanation:
Supongo que tenemos el número:
32012 en base 4, y lo queremos representar en base decimal.
Entonces, usando la regla general, podemos escribir este número como:
unidades*base^0 + decenas*base^1 + centenas*base^2......
Es decir, acá tenemos:
2*4^0 + 1*4^1 + 0*4^2 + 2*4^3 + 3*4^4 = 902
El número es 902 en el sistema decimal.
52 kilometers in 4 hours = 52 x 4 = 208 km in 4 hours
Total of 5 hours = 208 km + 62 km = 270 km
Average speed = 270 km / 5 hours = 54 km per hour
Answer
54 km per hour
