First, find a common denominator. Since both 6, 3, and 4 can be multiplied into 12, that will be or denominator.
1/6 becomes 2/12
2/3 becomes 8/12
and 1/4 becomes 3/12
2/12 + 8/12 = 10/12
The answer is 1 1/12
Answer:
The jeweler made 11 bracelets and 7 necklaces.
Step-by-step explanation:
Given that a jeweler had a fixed amount of gold to make bracelets and necklaces, and the amount of gold in each bracelet is 6 grams and the amount of gold in each necklace is 16 grams, knowing that the jeweler used 178 grams of gold and made 7 more necklaces than bracelets, to determine a system of equations that could be used to determine the number of bracelets made and the number of necklaces made, the following mathematical reasoning should be considered:
(16 - 6) x 7 = 70
178 - 70 = 108
108/6 = 18
18 - 7 = 11
(11 x 6) + (7 x 16) = X
66 + 112 = X
178 = X
Thus, the jeweler made 11 bracelets and 7 necklaces.
Answer:
C: 85
Step-by-step explanation:
its about 9.2
Answer: the interest is $2284
Step-by-step explanation: P= $85,660
r= 8% or .08
t= 4 months
Since interest is earned annually and the time period is 4 months, you have divide 4 by 12 (4/12). That gives you 0.333etc...
Next, 85,660•.08•0.3333= 2284(rounded)
Rectangular garden:
length: 13 meters ; width: 10 meters
Area = 13 m x 10 m = 130 m²
Increase area to 208 m²
Find factors of 208 that is greater than 13.
208 / 13 = 16
Length: 13 + 3 = 16
Width: 10 + 3 = 13
The new rectangular garden will have a length of 16 meters and a width of 13 meters.