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pishuonlain [190]

2 years ago

11

Money off coupons have been circulated to 300 households. Only 2/5 of these were redeemed(used) in the local supermarket to get

a free shampoo. What fraction of coupons were unused?

1 answer:

Damm [24]2 years ago

4 0

3/5, because if you added the 2/5 to the 3/5 it would be 5/5 or all the coupons totaled. So if 2/5 were used, 3/5 were unused

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What is the surface area, in square centimeters, of the rectangular prism below?

german

Answer: A. 724

Step-by-step explanation:

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2 years ago

If a number has z positive integer factors then y and 2z integer factors. true/false

aliina [53]

Answer:

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2 years ago

Which function has no horizontal asymptote? F (x) = StartFraction 2 x minus 1 Over 3 x squared EndFraction f (x) = StartFraction

yanalaym [24]

Answer:

$f(x)=\frac{2x^2}{3x-1}$

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The function $f(x)=\frac{2x-1}{3x}$ has a horizontal asymptote which is $y=\frac{2}{3}$

The function $f(x)=\frac{x-1}{3x}$ has a horizontal asymptote which is $y=\frac{1}{3}$

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3 0

2 years ago

Read 2 more answers

The ratio of adults to children attending a new exhibit at the museum was found to be 8:5. Based on this ratio, if 390 people at

Zinaida [17]

$8x+5x=390\\
13x=390\\
x=30\\\\
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6 0

3 years ago

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$\triangle abc$ and $\triangle dbc$ share $bc$. $ab = 5\ \text{cm}$, $ac = 12\ \text{cm}$, $dc = 8\ \text{cm}$, and $bd = 20\ \t

Ratling [72]

What terms govern the length of this side?The basic rule of the triangle.First side length must be less than the sum of the other two sides.So to find X we must take the largest side of the triangles and compare them with amounts from other sides.

5+x>12
8+x>20 and it's system

x>7
x>12
general solution is x>12
<span>The least possible integral is 13.

PS: It's may be </span>yet 12, but in this case, triangle BCD become segment.

6 0

3 years ago