Help?????? Does anyone know the answer to this

Mathematics

1 answer:

Rama09 [41]2 years ago

5 0

I think it’s B, or 0.10x+0.15(50-x)=0.12(50)

Because 10% would give you 30ml, and 15% would equal 20ml to get 50ml, according to the equation.

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Solve the inequalities

boyakko [2]

G + 2 - 2 (g - 16) > 0
g + 2 - 2g + 32 > 0
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g < 34

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4vir4ik [10]

Answer:

John has a sheet of paper that is 8 feet long. He cuts the length of paper into eighths, and then cuts the length of each of these $\frac{1}{8}$ pieces into fourths. How many pieces does he have? How many inches long is each piece?

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What is the answer!!! 35.00 for a jacket. 10% discount 5% sales tax whats the final cost? PLEASE HELP ME

ASHA 777 [7]

Firstly, you should find the discount that is taken off of the jacket, and then also find the sales tax.
As the discount is 10%, you simply have to divide 35 by 10. 35/10= 3.50.
Therefore, you need to subtract the 3.50 from the 35, which gives you 31.50. You've then got the 5% sales tax to add on, which is 3.50/2= 1.75, you've then got to add 1.75 to 31.50, which gives you 33.25.
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6 0

3 years ago

If 3a2 – 5ab – 2b2 is factored, one of the factors might be:

wariber [46]

We want to factor 3a² - 5ab - 2b².

Note that
(3a)*(-2b) + a*b = -6ab + ab = -5ab
(3a)*a = 3a²
b*(-2b) = -2b²

Therefore
3a² - 5ab - 2b² = (3a + b)(a - 2b)

The factors are (3a + b) and (a - 2b).

Answer:
One of the factors is (3a + b).
Another factor is (a - 2b).

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3 years ago

HELP PLESASSEEE ITS OVERDUE

Kaylis [27]

Geometric
hmm

an=a1(r)^(n-1)
r=common ratio
a1=first term
we are given that the first erm is 49
and we notice we multiply the previous term by 3 to get the next term

therefor
a1=49
r=3
the explicit rule is
$a_n=49(3)^{n-1}$

7 0

3 years ago