Answer:
9.83 seconds
Step-by-step explanation:
Reduced by 1% means 99% of the previous
(99/100)×9.93 = 9.8307
Answer: new record for 100m is 9.83seconds
1% decrease = 1/100 × 9.93 seconds
=0.0993
New record = 9.93-0.0993
Answer: C=xm+b
Expression variables used and meaning;
C=total cost of purchase
x=number of baseballs
m=cost of baseball
b=cost of other equipment bought
Any questions at all please feel free to ask. Thank you!
A(1,4 B(2,1 C (3,2
try that to see if it works
Answer: the answer is d
18x − 10 2 = 9x − 5
1 mile------1,6 km
x mile------6 km
x=(6*1)/1,6
x=6/1,6
x=3,75 miles≈4 miles