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patriot [66]
4 years ago
10

How do you solve the equation 5x= 1 2/3

Mathematics
1 answer:
mihalych1998 [28]4 years ago
6 0
5x=1 2/3

Convert the mixed number to an improper fraction

5x=5/3

Divide both sides of the equation by 5

X=1/3
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At the beginning of the month Alice's checking deposit balance was $650 During the month she deposit $300 and withdrew $120 in c
faltersainse [42]
 Alice starts off with $650. Next she puts $300 into the bank. This gives us $950. Theeenn she takes out $120 which leaves us with $830. She transfers $125 to her checking which takes away $125. This means 830 - 125 which is 680 or $680. The writes checks for $43 and $28 which mean she looses $43 and $28. Minus the $43 would be $637 and minus the $28 would be $609. At the end of the month Alice has a balance of $609.
4 0
3 years ago
What is the effective interest rate of an 8% 13-week Treasury bill? Assume it is a $10,000 Treasury bill, and round your answer
Dmitry_Shevchenko [17]

Answer:

The answer is 8.24%.

Step-by-step explanation:

The rate r = 8% is for 1 year or 52 weeks.

As given there are 13 weeks term so total there will be = 4 terms.

So, n = 4

The effective interest rate R is given by:

R = (1+r/n)^n-1

= (1+0.08/4)^4-1

= (1.02)^4-1

= 0.0824

And in percentage, it is 8.24%.

8 0
3 years ago
Read 2 more answers
Please help! <br> It is college algebra
uranmaximum [27]

Answer:  x = 5 , \frac{-1}{3}

Step-by-step explanation:

8(^{x^{2}-\frac{14}{3}x}) = 32

This could be written in index form as :

2^{3}( ^{x^{2}-\frac{14}{3}x})=2^{5}

By laws of indices , we will equate their power , that is :

3(x^{2} -\frac{14}{3}x) = 5

Expanding , we have :

3x^{2} -14x=5

3x^{2} -14x-5=0

factorising the Quadratic equation , we have :

3x^{2} -15x + x -5=0

3x(x-5)+1(x-5)=0

(x-5)(3x+1) = 0

Therefore:

x-5 = 0      or 3x+1=0

x = 5 , \frac{-1}{3}

4 0
3 years ago
Read 2 more answers
Can someone help me please?!?!!!!
solmaris [256]

Answer:

Part A = 3 years

Part B = $3400

Step-by-step explanation:

To find this, we can model the value of the computer as V = A(.5)^x, in which x is the number of years. To find how long it takes to get to 12.5%, we can ignore all but the exponential part of the function and set equal to the percentage.

.125 = (.5)^x

3 = x

To find the initial value of the computer, use the formula created and solve for A.

V = A(.5)^x

425 = A(.5)^3

425 = A(.125)

3400 = A

4 0
4 years ago
Jayne has 3 quarters, 2 dimes, a nickel and 2 pennies in her pocket. How many different amounts of money can she make using some
PIT_PIT [208]
Without trying to list all of them, I just now thought of a way to figure out the number of different possibilities:

The total can be made from:

-- zero, 1, 2, or 3 quarters . . . 4 choices
-- zero, 1, or 2 dimes . . . . . . . 3 choices
-- zero or 1 nickel . . . . . . . . . . 2 choices
and
-- zero, 1, or 2 pennies . . . . . . 3 choices

So there are  (4 x 3 x 2 x 3) = 72 different possible combinations of coins

Almost all of the possible combinations appear to be unique.   I do
see one possible duplication:  1qtr is the same thing as (2dim + 1nkl).
That reduces the number somewhat, but I don't really know how to handle it. 

So the number of different amounts of change is a few less than 72 .


I hope this answer is worth 5 points.

7 0
4 years ago
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