Conversion factor: 1 pint = 0.5 quarts or 2 pint = 1 quart
multiplying both sides by 8
8(1 quart) = 8 (2 pints)
8 quarts = 16 pints
so she will need a total of 16 pints to fill the pot. she already has 1 so... 16 - 1 = 15 more pints.
and looking at the 1st conversion factor 1 pint = 0.5 quarts
15 (1 pint) = 15 (0.5 quart)
15 pints = 7.5 quarts
3x + 2. Slope: 3. Y-intercept: 2
The 2 is where the line falls on the y axis it is called the y-intercept. It is 3x because you need to go up 3 left one to get to the next point on the line. It could also be known as 3/1 that simplifies to 3. This is the slope so if you just want the slope it would be 3. Think about it this way start at the 2 or the y-intercept now how many points do you need to go to get to the next point. Go up 3 and over 1 and you would get to -1, 5. Make sense?
Answer:
40 km/h
Step-by-step explanation:
Let the speed of motorboat in still water = x km/h
Speed of current = 8 km/h
When moving with the current, the relative speed is = (x + 8) km/h
When moving against the current, the relative speed = (x - 8) km/h
Travelling against the current will take longer. So, it took 3 hours to travel against the current and 2 hours to travel in the direction of the current.
The distance traveled in each case remains the same.
Since, Distance = Speed x Time, we can write:
Distance traveled with current = Distance traveled against current
2(x + 8) = 3(x - 8)
2x + 16 = 3x - 24
16 + 24 = 3x - 2x
x = 40 km/h
Thus, the speed of motorboat in still water will be 40 km/h
You're going to need about an 8 feet tall 19 feet wide wrapping paper.
Answer:
a) 5.7 cm
b) 3.05 cm
Step-by-step explanation:
a)
Since BE is parallel to CD,
Then AB/AC = BE/CD
So Length of CD = 12.3/8.2 x 3.8 = 5.7 cm
b)
AB/AC = AE/AD
So length of AE = 8.2/12/3 x 9.15 = 6.1 cm
ED = AD - AE = 9.15 - 6.1 = 3.05 cm