Answer:
(-1/2 , -3/2)
Step-by-step explanation:
midpoint formula:
(x₁ + x₂) / 2 , (y₁ + y₂) / 2
(-2 + 1) / 2 , (-8 + 5) / 2
P: (-1/2 , -3/2)
8 hour.
Step-by-step explanation:
because for it takes 1 hour for 55 miles .
so,
here, divide the 440/55 =8 hours.
explanation,
it takes 1 hour to complete the 55 miles and here we have to complete the 440 miles.
so, above we divide the 440 miles by 55 miles for hour. result =8 hour
to verify the answer.
you can multifly by 8 * 55 and result=440miles. because it is directily propotional.
for another to verify the answer.
dived the 440/8 and result comes=55 miles / hour.becauseit is directly propotional.
80/120, divide both numbers by 40.
2/3
Answer:
Step-by-step explanation:
LCM×HCF= Product
LCM×3=180
LCM=180/3=60
Answer:
$1080
Step-by-step explanation:
Working at the same rate for 8 weeks means you would either have to add 135 eight times, or do 135 x 8.