Answer:
Hi there!
The following answers:
3. 7 c > 3 (1/4) pt 4. 5 gal > 18 qt
5. 45 cm = 450 mm 6. 4.5 km < 5000 m
Step-by-step explanation:
There are 2 cups in one pint.
There are 4 quarts in one gallon.
One kilo meter is 1000 meters.
Answer:
Step-by-step explanation:
3*√6 + 2√24 + 7√54= P
3√6 + 2√2*2*6 + 7√3*3*6
3√6 + 2*2√6+7*3√6
3√6 + 4√6 + 21√6
28√6 = the perimeter.
B+c/d=a subtract b from both sides
c/d=a-b multiply both sides by d
c=d(a-b) or if you prefer
c=ad-bd
Note: if you meant a=(b+c)/d, multiply both sides by d
b+c=ad subtract b from both sides
c=ad-b
Answer:
m = 11/36
Step-by-step explanation:
6/7 m - 1/7 = 5/ 42
Multiply each side by 42 to clear the fractions
42(6/7 m - 1/7) = 5/ 42 *42
36m - 6 = 5
Add 6 to each side
36m -6+6 = 5+6
36m = 11
Divide each side by 36
36m/36 = 11/36
m= 11/36
Answer: the best buy is 4-kilogram bag of lollipops for $18.40.
Step-by-step explanation:
To determine the best buy, we would find the cost per unit weight of each lollipop. The one with the lowest unit rate is the best buy.
1) 3- kilogram bag of lollipops for $17.29. The unit cost per kilogram is
17.29/3 = $5.76 per kilogram.
2) 4-kilogram bag of lollipops for $18.40. The unit cost per kilogram is
18.40/4 = $4.6 per kilogram.
3) 5-kilogram bag of lollipops for $24.40. The unit cost per kilogram is
24.4/5 = $4.88 per kilogram
4) 2-kilogram bag of lollipops for $14.88. The unit cost per kilogram is
14.88/2 = $7.44 per kilogram
