Tim wants to boil rice on the stove. He needs to use exactly three gallons of water in a pot to boil the rice. Which method shou
ld Tim use to most accurately measure the water? a.Tim should use a 100-gallon barrel to fill water into the pot.
b.Tim should use a 1-gallon jug to fill water into the pot.
c.Tim should use a teaspoon to fill water into the pot.
d.Tim should fill water in his palm and pour it into the pot.
The Correct answer would be B. Because it wouldn't be logical to fill the Water with a teaspoon or a 100 gallon barrel. It would be unnecessary to fill a 100 gallon barrel up just 3 gallons It doesn't make sense. So a <u>One Gallon</u> jug that you fill and dump 3 times is much more sensible.
Start by finding the slope of this line. Let and represent two distinct points on a line on a Cartesian Plane. (That is, .) The slope of this line would be:
.
For the line in this question:
,
;
.
Indeed, . The slope of this line would thus be , which is equal to .
On a Cartesian Plane, the point-slope form of a line that has a slope of and includes the point can be written as:
.
(Note the minus signs in this form.)
For the line in this question, . There are two equivalent expressions for its point-slope form:
Using the first point, . This equation is equivalent to .