Answer:
32 cups I think
Step-by-step explanation:
Answer:
The solution set is (-3, 4).
Step-by-step explanation:
x2 + 4x - 9 = 5x + 3
x^2 + 4x - 5x - 9 - 3 = 0
x^2 -x - 12 = 0
(x - 4)(x + 3) = 0
x = -3, 4.
Answer:
The weight of green beans in each jar is 1/16 pounds
Step-by-step explanation:
Total weight of beads = 3/4 pounds
Weight of pink beads = 1/6 × 3/4 pounds = 1/8 pounds
Weight of green beads = 3/4 - 1/8 = 5/8 pounds
Total weight of green beads in 10 jars = 5/8 pounds
Weight of green beads in each jar = 5/8 ÷ 10 = 5/8 × 1/10 = 1/16 pounds
Answer:
a) Arithmetic
b) 22.5
c) 4.5
d) a_n = 4.5 + 4.5(n - 1)
e) a_15 = 67.5
Step-by-step explanation:
a) Subtract one term by the term right before it, and the difference will be the common difference.
9 - 4.5 = 4.5
13.5 - 9 = 4.5
18 - 13.5 = 4.5
Therefore, the common difference is 4.5.
b) Since the common difference is 4.5, add 4.5 to the 18 (which was the last value given). The result is 22.5.
c) We have already figured out that the common difference is 4.5.
d) The explicit formula would be a_n = a1 + d(n - 1). The first term is 4.5 and d is also 4.5, so the explicit formula is a_n = 4.5 + 4.5(n-1).
e) Plug 15 into our explicit formula for n. a_15 = 4.5 + 4.5(14). The result is 67.5.
Answer:
Step-by-step explanation:49.5
