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ioda
4 years ago
9

Thomas reads 2/9 of a book on Monday and 1/6 of it on Tuesday. He reads twice as many pages on Wednesday as on Tuesday. What fra

ction of the book is not read?
Mathematics
1 answer:
dezoksy [38]4 years ago
8 0
1/18 is left. Thomas has 1/18 left of his book. How? What denominator can 9&6 relate to? 54? Sure, but it could be lower. How about 18? Ok. We have 18 because 9x2 and 6x3 both equal 18... 2/9 becomes 4/18 because 18 divided by 9 is 2. You multiply 2 with the two from 2/9. 1/6 becomes 3/18 because 18 divided by 6 is 3. You then multiply 3 with the one from 1/6. Put it together and TA-DA... Your answer is 1/18
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What is 15/-23 in a whole number
ahrayia [7]
15/-23 = -0.65217391

hope this helps
5 0
3 years ago
Read 2 more answers
Any intelligent people want to tell me how the heck I do this
torisob [31]

Answer:

I'm pretty sure you are supposed to add the exponents.

Step-by-step explanation:

3 0
4 years ago
The first term in an arithmetic sequence is 5. The fourth term in the sequence is −4. The tenth term
d1i1m1o1n [39]

Answer:

<h2>          aₙ = -3n + 8</h2>

Step-by-step explanation:

The nth term of an arithmetic sequence:  aₙ = a₁ + d(n - 1)

{d = common difference}

a₁ = 5

a₄ = 5 + d(4 - 1)

-4 = 5 + 3d

-4 - 5 = 3d

3d = -9

 d = -3

Therefore;

                  aₙ = 5 + (-3)(n - 1)

                   aₙ = -3n + 8

Check:  a₁₀ = 5 + (-3)(10 - 1) = 5 - 27 = - 22

3 0
3 years ago
12-2 one step equations
Grace [21]

Answer:

N + 3 = -5

n= -8

N-4=9

n=13

4+N=10

n=6

-10+N=3

n=13

N-10=1

n=11

-11+n=-12

n=-1

N+19=20

n=1

15+N=-10

n=-25

N-6=-12

n=-6

N+4=16

n=12

Step-by-step explanation:

5 0
3 years ago
Jessica's monthly gross pay is $5,660. Each month she has $355 in deductions,
Shtirlitz [24]

Answer:

The net pay of her will be $4702.21

Step-by-step explanation:

The State Tax plus Social Security Taxes plus Medicare takes (3 + 6.2 + 1.45) = 10.65% from Jessica's monthly gross pay.

If the gross pay is $5660 then the after the above deduction the remaining pay will be 5660(1 - \frac{10.65}{100}) = 5057.21 dollars.

Now, again there is a deduction of $355 from her payment each month.

Therefore, the net pay of her will be = $(5057.21 - 355) = $4702.21 (Answer)

5 0
3 years ago
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