Answer:
325
Step-by-step explanation:
A = .5(b1+b2) h
.5 (20 + 30) 13
325
Answer:
d
Step-by-step explanation:
5.53eqbhabsfnbhjvfwj
Answer:
Given
f
(
x
)
=
4
⋅
7
x
For
x
=
−
1
we have
f
(
−
1
)
=
4
⋅
7
−
1
=
4
7
using
a
−
n
=
1
a
n
For x=2, we have
f
(
2
)
=
4
⋅
7
2
=
196
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 quart = 32 ounces
therefore 32 ounces is sold for $2.24
Therefore, the cost of one ounce is given bybcost 1 ounce + 2.24/32= $0.07
The store also sells a 59 ounce bottle for $3.54
cost 1 ounce = 3.54/59=$0.06
which is the better buy ? on comparing the cost of both bottles , we find the unit cost of 59 oz bottle is lower for $3.54.
Answer:
2 11/12
Step-by-step explanation:
total amount fred used = 1/3 x 7 = 7/3
total amount Janice used = 1/4 x 7 = 7/4
total amount used =
7/3 + 7/4
(28 + 21) / 12 = 49 / 12 = 4 1/12
Amount left = 7 - 4 1/12 = 2 11/12
