Answer:
Step-by-step explanation:
Given that:
Principal = $650
Interest rate, r = 2.3% = 0.023 compounded daily
Time, t it takes for final amount, A to reach $880
Using the relation :
A = P(1 + r/n)^nt
n = number of times compounded per period
Hence, n = 365
880 = 650(1 + 0.023/365)^365t
880/650 = 1.0000630^365t
1.3538461 = 1.0000630^365t
Take the log
0.1315692 = 0.0000273596 * 365t
0.1315692 = 0.0099862t
t = 0.1315692 / 0.0099862
t = 13.175101
t = 13.18 years a
40% of the equipment in the class are hockey sticks
12+8=20
8/20 × 100=40
Answer:
I believe its 95
Step-by-step explanation:
Answer:
The two angles are 39°
Step-by-step explanation:
180 - 102 = 78. 78/2 = 39.
Answer: T
=
$
36
Step-by-step explanation: Hmm...
Let's organize this problem.
Since he saved
$
30
, he as
$
30
Now, that is five-sixths of the total cost of the game.
Let's name the total cost
T
.
If we have a fraction of something, say, half of four, we multiply the fraction by the whole.
half of four
1
2
⋅
4
Similarly, two-thirds of the total can be represented as:
5
6
⋅
T
Now, the problem is telling us that
$
30
is equal to the expression above.
Therefore,
2/3
T
=
30
=>
6
5
⋅
5
6
⋅
T
=
6
5
⋅
30
1
=>
1
⋅
T
=
6
5
⋅
30
1
=>
T
=
$
36
