-6x^4-7x^2+5x-10. hope this helps ! :)
Answer:
D. 270 cm2
Step-by-step explanation:
2*(15*5 + 15*3 + 5*3) = 270 cm2
Answer:
1100 characters
Step-by-step explanation:
275 characters : 5 minutes
? characters : 20 minutes
5 x 4 = 20 minutes
275 x 4 = 1100 characters
Answer:
x = 175 km
Step-by-step explanation:
We can use ratios to solve this problem. Put the map distance over the real life distance.
1 cm 7 cm
-------- = ---------
25 km x km
Using cross products.
1 * x = 7 * 25
x = 175 km
