Answer:
a
Step-by-step explanation:
Answer:
-12,500
Step-by-step explanation:
It seems the values are being multiplied by -5
so the sequence would be:
4, -20, 100, -500, 2500, -12,500
Answer:
55mph
Step-by-step explanation:
car A distance, d1= 220
car b distance, d2= 260
speed of car A, s1= speed of car B- 10
let speed of car B be s2
s1= s2-10
speed = distance/time
time= distance/speed
As time of car A= time of car B
distance of Car A/speed of Car A=distance of Car B/speed of Car B
220/s2-10= 260/s2
s2=(s2-10)260/220
s2=65
s1= s2- 10
= 65-10
=55
hence speed of first car is 55mph !
Step-by-step explanation:
<h3>To write a fraction as a decimal,divide the numerator by the denominator. When writing a fraction as a decimal, your result is a terminating or repeating decimal. A</h3><h3> repeating decimal repeats a pattern of one</h3><h3> or more digits. = 0.666 . . .</h3>
