Answer:
.526 should be the answer you are looking for.
Step-by-step explanation:
Add 10 to both sides then divide by 19.
$54
30 divided by 5 is 6. then 6 times 9 is 54
Answer:
1227 is correct ................................................
Step-by-step explanation:
Answer:
13.6 hours
Step-by-step explanation:
To find the mean you first add all the numbers together, in this case 68. Then you have to divide this by the number of scores you added, which is 5. So 68/5= 13.6
Answer:
a) 300m
b) 15 miles
Step-by-step explanation:
a) 1 : 30 000
= 1x 30 000
= 30 000cm
= 30 000cm/ 100 Representing in metres
= 300m
b) 1 : 6
= 1x 2.5 : 6x 2.5
= 2.5 : 15
= 15 miles