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3 years ago

Tammy bought 20 pounds of flour for $11. How many pounds of flour did she get per dollar?

Mathematics

2 answers:

frozen [14]3 years ago

6 0

Answer:

1.82 pounds per dollar

Step-by-step explanation:

20/11= 1.82

ICE Princess25 [194]3 years ago

3 0

Answer:

about 2 pounds

Step-by-step explanation:

11 dollars = 20 pounds

1 dollar = x

You need to divide 20/11

20/11= 1.82

about 2 pounds

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-5x+2y=6 -x+2y=-2 what is the solution to the system of equations?

dybincka [34]

Step-by-step explanation:

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3 years ago

Simplify the fraction. what is 42 over 98

Darya [45]

42/98=3/7
Have a great day :)

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3 years ago

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What is the probability that 2 randomly selected months have 31 days?

aniked [119]

Answer:

31.8%

Step-by-step explanation:There are 7 months that have 31 days so,

The odds the first selected month has 31 days is 7/12

The next month there are only 6 months left with 31 days of only 11 months to choose from

so the odds for the second are 6/11

To calculate the odds they BOTH have 31 months you multiply the two odds:

(7/12) x (6/11) = 42/132 = .318 so 31.8%

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3 years ago

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Question 2 Mr. Smith is buying two types of gift cards to give as prizes to employees at a company picnic. He will buy restauran

ella [17]

Answer: He can buy 5 restaurant gift cards and 7 movie gift cards

Step-by-step explanation:

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3 years ago

Adult panda weights are normally distributed with a mean of 200 pounds and a standard deviation of 20 pounds. The largest pandas

earnstyle [38]

$\mathbb P(X>250)=1-\mathbb P(X\le250)$

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which means

$\mathbb P(X>250)\approx1-0.9938=0.0062$

so approximately 0.62% of pandas weight over 250 pounds.

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3 years ago

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