Answer:
Zac is 9.
Step-by-step explanation:
Half of 6 is 3, and 6 years older would be 9!
Billie walks 1.5 miles in half an hour. What is Billies walking speed in miles per hour?
In general speed=Distance over time
so in this case for instance
speed= 1.5 miles over .5 hours= 3 and the miles over hours!
Hope this helps!
We need to covert 100 m to cm
1m=100 cm
100m=10000cm
so if he threw it and it landed 60 from on end, the pool is still same width/legnth so
it depends on whether it landed in the pool 60 cm away from edge or outside of the pool, 60 cm from edge
if in go to AAAAAAAAAA
if out got to BBBBBBB
AAAAAAAAAAAAAAAA
60+distance to other edge=width of pool=10000
60+d=10,000
subtract 60
9940 cm
BBBBBBBBBB
60+width=distance
60+10,000
10,060 cm
if it landed IN the pool 60 cm away from edge, answer is 9940cm
if it landed OUTSIDE of the pool, 60 cm from edge, answer is 10,060 cm
Answer:
0.3
Step-by-step explanation:
Answer:
1.-6
Step-by-step explanation:
I don't know how to do the second one but
BD = DC
x+8 = 3x+2
2x=-4
x=-2
-6+12
-6
