Answer:
4/12 or 1/3
Step-by-step explanation:
If you have 12 equal sections of a clock face, and 1/12 or 1 section is done Monday, then 4/12 or 1/3 is done on Tuesday if you exclude Monday's section. It's 4/12 or simplified to be 1/3 because it is only asking you what Miki has painted on Tuesday not Monday and Tuesday combined. How you get 4/12 to be 1/3 is that you take both the top number, (numerator), and the bottom number, (demoninator), and you divide them by the greatest common factor for both. Which is 4, so 4 divided by 4 is 1, and 4 divided into 12 is 3, (3 x 4 = 12), and that's how you get 1/3 for a fraction.
Hope this helps! :)
A.
1. 9 qt = 2 gallons 1 qt.....(because 1 gallon = 4 qts)
2. 20 oz = 2 cups 4 oz.....(because 1 cup = 8 oz)
3. 2 qts 2 cups = 10 cups...(because 1 qt = 4 cups)
4. 2 miles, 4000 ft = 14560 ft...( because 1 mile = 5280 ft)
5. 14 qts = 3 gallons 2 qts...( because 1 gallon = 4 qts)
6. 1 m ,37 cm = 137 cm ..(because 1 m = 100 cm)
7. 2 c = 16 oz....(because 1 cup = 8 oz)
8. 3 qts, 5 oz = 101 oz...( because 1 qt = 32 oz)
9. 3 qts = 12 cups...( because 1 qt = 4 cups)
10. 256 mm = 25 cm 6 mm ...(because 1 mm = 10 cm)
11. 1 qt, 12 oz = 44 oz...( because 1 qt = 32 oz)
12. 85 oz = 0 g , 2 qts, 21 oz...( 1 qt = 32 oz)
B.
1. 1 C, 7 oz = 15 oz...( because 1 cup = 8 oz)
2. 5440 yds = 3 miles 160 yds....( because 1 mile = 1760 yds)
3. 8 pts = 4 qts 0 pints...( because 1 qt = 2 pts)
4. 17400 ft = 3 miles 1560 ft
5. 4 m, 1280 yds = 8320 yds...(because 1 mile = 1760 yds)
6. 2 qts 12 oz = 76 oz...( because 1 qt = 32 oz)
7. 2 qts 8 oz = 72 oz...(because 1 qt = 32 oz)
8. 9m 14 cm = 914 cm...( because 1m = 100 cm)
9. 3 miles, 960 yds = 6240 yds...( because 1 mile = 1760 yds)
10. 3 c = 1 pt 1 c......(because 1 pt = 2 cups)
11. 8 ft = 2 yds 2 ft....( because 1 yd = 3 ft)
12. 3 c = 24 oz ...( because 1 cup = 8 oz)
sorry but that is all I have time to do....I did the A's and the B's
A linear equation is an equation for a straight line. And yes that is a linear equation. Because<span> it is of the form
h(x) = mx + b
where m=0 and b = 23
h(x) = mx + 23</span>
Answer:
1) y = 5/2x - 3/2
2) y = 2/5x - 4/5
Step-by-step explanation:
1)
(1, 1) and (3, 6)
m = (y2 - y1)/(x2 - x1)
m= (6 - 1)/(3-1)
m= 5/2
m= 5/2
y - y1 = m(x - x1)
y - 1 = 5/2(x - 1)
y - 1 = 5/2x - 5/2
y = 5/2x - 3/2
2)
(2, 0) and (7, 2)
m = (y2 - y1)/(x2 - x1)
m= (2 - 0)/(7 - 2)
m = 2/5
y - y1 = m(x - x1)
y - 0 = 2/5(x - 2)
y = 2/5x - 4/5