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Anarel [89]
3 years ago
5

Help me with this please if you want

Mathematics
2 answers:
liraira [26]3 years ago
4 0
The answer is C
Neither, the Ratios are equal
fgiga [73]3 years ago
3 0

Answer:

Step-by-step explanation:

kira spent: 15 h TV/12 h Read so the ratio is 15/12=5/4

charlie had a ratio of 20/16=5/4

choice C , ratios are equal

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Pls hurry will give brainlyest or whatever !!!
abruzzese [7]

Answer:

26

Step-by-step explanation:

10+(10x3)-2(10-3)=

10+30+-2(7)=

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26

4 0
3 years ago
If x = 2y = 3 <br>find xy-y+ x × x ​
olga_2 [115]

Answer:

here ....x = 2 and y = 3

= xy - y + x \times x

= 2 \times 3 - 3 + 2 + 2 \times 2

= 6 - 3 + 2 + 4

= 12 - 3

= 9

4 0
2 years ago
At a charity fundraiser, adult tickets are sold for $12 each and children tickets are sold for $6 each. Write an algebraic expre
Annette [7]

Answer:

the answer is 2

Step-by-step explanation:

7 0
3 years ago
Explain why the expression 9x^3+1/2x^2+3x^-1 is not a polynomial
Nastasia [14]

Answer:

The given expression can't be expressed in polynomial form. Hence, it is not a polynomial.

Step-by-step explanation:

P(x,n) is a polynomial of nth degree if it is of the form,

P(x,n) = a_{0} + a_{1}x + a_{2}x^{2} + a_{3}x^{3} + ......... +a_{n}x^{n}

where n is a finite positive integer and n ∈ N

and 'a_{i}'s are fixed but otherwise arbitrary constants ∀  i = 0(1)n .

Now, the given expression is,

9x^{3} + \frac {1}{2x^{2}} + 3x^{-1}

which  doesn't fit in the above form. Hence, it is not a polynomial.

4 0
4 years ago
1.132132132 into a fraction
Jlenok [28]
This question sounds like something you made up due to 132 repeating 3 times
But the answer is

283033033
------------------
250000000
5 0
4 years ago
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