Ratio of dolls to teddy bears is 6:5. There are 240 dolls, how many teddy bears?

Mathematics

1 answer:

Vika [28.1K]3 years ago

4 0

Answer:

nusfj

Step-by-step explanation:

fsdafsf

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aivan3 [116]

Answer:

Step-by-step explanation:

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3 years ago

I need help. this is the problem x^2/3+10=7x^1/3

Arlecino [84]

$\it x^{\frac{2}{3}}+10=7x^{\frac{1}{3}} \Leftrightarrow (x^{\frac{1}{3}})^2-7x^{\frac{1}
 {3}} +10=0 
\\\;\\
We\ note\ x^{\frac{1}{3}} =t \ \ and \ the \ equation \ will \ be:
\\\;\\
t^2-7t+10 = 0 \Leftrightarrow t^2 -2t-5t+10=0 \Leftrightarrow t(t-2) -5(t-2)=0$

$\it \Leftrightarrow (t-2)(t-5)=0 
\\\;\\
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S = {8; 125}

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4 years ago

What is the sum of 2/11, 7/11, and 1/11

Nookie1986 [14]

Answer:

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Step-by-step explanation:

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3 years ago

What is the product? (9t − 4)(−9t − 4) −81t2 − 16 −81t2 16 −81t2 − 72t 16 −81t2 72t 16

Alexxandr [17]

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3 years ago

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egoroff_w [7]

Steps to solve:

151 - 4(32 - 2)

~Distribute

151 - 128 - 8

~Subtract

23 - 8

Best of Luck!

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3 years ago