# joebob

 Nombre de usuario joebob Puntuación 178 Stats Preguntas 16 Respuestas 30

+1
37
1
+178
joebob  12-nov-2017
+1
90
2
+178
joebob  04-nov-2017
+4
92
3
+178
joebob  04-nov-2017
+3
70
1
+178

### 125m on the ground corresponds to 2.5 cm on a map. What is the actual distance between two objects if they are 4.2 cm apart on the map?

joebob  22-oct-2017
+3
117
2
+178

### The Neva River in St. Petersburg, Russia, is 74 km long. How long is it on a map drawn at a scale of 1:2,000,000?

joebob  22-oct-2017
+3
79
2
+178
joebob  08-oct-2017
+3
173
2
+178

### Find the gradient of the interval joiningM(4,5) and N(3,6).

joebob  15-jun-2017
+4
213
1
+178

### Driving at 80km/h a car takes 5 hours to travel between two towns.

joebob  24-abr-2017
+3
158
1
+178

### A concreter charges \$80 per m2 to lay a slab of a certain thickness.

joebob  17-abr-2017
+4
229
6
+178
joebob  16-abr-2017
+6
180
1
+178
joebob  13-abr-2017
+4
216
1
+178

### what is the answer? (solve for m)

joebob  09-abr-2017
+5
290
5
+178
joebob  08-abr-2017
#2
+178
+3
joebob 24-nov-2017
#3
+178
+1
joebob 04-nov-2017
#2
+178
+3
joebob 22-oct-2017
#2
+178
+2
joebob 08-oct-2017
#2
+178
+1
joebob 20-sep-2017
#3
+178
+4
joebob 13-may-2017
#1
+178
+2
joebob 13-may-2017
#2
+178
+3
joebob 17-abr-2017
#4
+178
+3
joebob 16-abr-2017