3 years ago

Write the ratio of dogs to cats in simplest form.

Mathematics

1 answer:

vlada-n [284]3 years ago

6 0

12/16 becomes 6/8 which later becomes 3/4.

So,

The ratio of dogs to cats in simplest form is 3:4 [Option 4]

Hope it helps!

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Mice21 [21]

Answer:

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Step-by-step explanation:

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4 0

2 years ago

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Use the given values of n and p to find the minimum usual value μ−2σ and the maximum usual value μ+2σ. Round to the nearest hund

lbvjy [14]

Answer:

μ−2σ = 1,089.26

μ+2σ = 1,097.62

Step-by-step explanation:

The standard deviation of a sample of size 'n' and proportion 'p' is:

$\sigma=\sqrt{\frac{p*(1-p)}{n} }$

If n=1139 and p =0.96, the standard deviation is:

$\sigma=\sqrt{\frac{p*(1-p)}{n}}\\\sigma = 0.001836$

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$\mu-2\sigma = (p-2\sigma)*n\\\mu+2\sigma = (p+2\sigma)*n$

$\mu-2\sigma = (0.96-2*0.001836)*1139\\\mu-2\sigma = 1,089.26\\\mu+2\sigma = (0.96+2*0.001836)*1139\\\mu+2\sigma = 1,097.62$

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3 years ago

What is the vertex for this function? y=2x2−12x+16

Scrat [10]

Answer:

(3,-2)

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex

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3 years ago

If 1 gallon of paint covers 360 sq ft, how many gallons will be needed to cover 2650 sq ft with 2 coats. Round to the next whole

KonstantinChe [14]

Answer:

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Step-by-step explanation:

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3 years ago

Please answer this right now, beacause i really need it to submit this righttt now :(

erik [133]

1. 14:8, 21:12 28:16
2. 10/12 15/18 20/24
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2 years ago