Sylvia
patrick
mileage per gallon
mileage per gallon
7
1 2 3 4 5 6
weight (1.000 pounds)
1 2 3 4 5 6
weight (1.000 pounds)
sylvia and patrick plotted the information they gathered on the weight of cars and the mileage they get. then they each drew a line on the
graph that they felt best fit the data.
a line of best fit because her line
sylvia's line
best fit as his line
patrick's line
a line of

what is the answer?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are