Answer:
Step-by-step explanation:
From the given information:
Let assume that the invested amount in the investment paying 8% interest is a
Now, since the total amount invested = $3000.
Then, the amount invested in the investment that will be paying 10% interest can be represented as:
= $(3000-a)
Income earned on $a that is being invested in 8% interest = $a × 8/100 = $0.08a
Income earned from $(3000-a) in the 10% investment is:
= $(3000-a)× 10/100
= $(300 - 0.1a)
Since total income of the two investment = $290;
Then;
0.08a + (300 - 0.1a) = 290
0.08a + 300 - 0.1a = 20-
300 - 0.02a = 290
-0.02a = -10
a = -10/-0.02
x = 500
Thus;
the amount invested in an investment paying 8% interest = $500
the amount invested in an investment paying 10% interest = $(3000 - 500) = $2500
Answer:
8x + 80
Step-by-step explanation:
positive side
Formula for permutation is:
<h3><u>Calculation</u>, </h3>
Plug in the values:
Required number of ways = ²C7
<em>Thus, </em><em>The</em><em> </em><em>players</em><em> </em><em>can</em><em> </em><em>be</em><em> </em><em>selected</em><em> </em><em>in</em><em> </em><em>21</em><em> </em><em>different</em><em> </em><em>ways</em><em>!</em><em>!</em><em>~</em>
Im not sure but i think it is 1.6 and why is because if you divide 9.6 cm with 6 cm it equals up to 1.6 cm
Answer:
1764
Step-by-step explanation:
Let x = small number
Let y = large number
Form 2 equations
x/y=4/9
y=x+35
x/(x+35)=4/9
x=4/9x+4/9(35)
x-4/9x=140/9
5/9x=140/9
x=28
y=28+35
y=63
product of 2 numbers
28x63=1764
