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3 years ago

7

Brian is baking apple pies to donate to a local retirement home. Apples are selling for $2.90 a pound. How much will it cost Bri

an to buy 3.8 pounds of apples

2 answers:

TiliK225 [7]3 years ago

8 0

Answer:$11.02

Brian would need ($2.90 * 3.8 = $11.02)to buy all the 3.8 pounds of apples.

Setler [38]3 years ago

6 0

Step-by-step explanation:

Brian would need $2.90 * 3.8 = $11.02 to buy the 3.8 pounds of apples.

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Andrews [41]

2 3/8 - 1/4 = 2 1/8 x 1/8 = 17/64.

To do this, you first need to do the problem in the (). You have to turn 1/4 with a denominator of eight, so the fraction becomes 2/8. 2 3/8 - 2/8 = 2 1/8. Now we have to turn 2 1/8 into an improper fraction by doing whole number x denominator + numerator. 17/8 x 1/8 = 17/64.

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A college administration has conducted a study of 166 randomly selected students to determine the relationship between satisfact

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It would help if we represent the information in form of two-ways table as shown below

The number of students who are not on probation is 104 students
There are 23 students who are not on probation and is satisfied is 81 students

The probability of students not on probation and is satisfied is 81/104

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3 years ago

2) A rectangular pyramid has the base area measuring 30 m by 20 m. Given 1 point

Hitman42 [59]

Answer:

20x30xH=7000

11.6666 , depends on how much you need to round it. if 2 sig figs, round it to 12.

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3 years ago

Read 2 more answers

Ten pieces of paper numbered consecutively from 1 to 10 are put into a hat. if three pieces of paper are drawn at random from th

DaniilM [7]

There are 5 even numbers from 1 to 10.

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3 years ago

Lily sells loose tea for $0. 71 per gram. If one gram is equivalent to 0. 035273 ounces, how much does it cost to buy 0. 45 poun

Dominik [7]

Unit conversion is a way of converting some common units into another. The cost of buying 0.45 pounds of Lily's tea is $144.93.

<h3>What is Units conversion?</h3>

Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.

As it is given that one gram is equivalent to 0.035273 ounces, while 1 pound is equal to 16 ounces. Therefore, if we convert 0.45 pounds to grams,

Pounds to Ounces

$\rm 1\ pound = 16\ ounces\\\\0.45\ pounds = 0.45 \times 16 = 7.2\ ounces$

Grams to Ounces

$\rm 1\ gram = 0.035273\ ounces\\\\1 ounce=\dfrac{1}{0.035273} = 28.35\ grams\\\\7.2\ ounces = 7.20 \times 28.35 = 204.12\ grams$

Since it is given that the cost of 1 gram of tea is $0.71, therefore, the cost of 204.12 grams of tea can be written as,

$\rm Total\ cost= 204.12 \times \$0.71 = \$144.93$

Hence, the cost of buying 0.45 pounds of Lily's tea is $144.93.

Learn more about Units conversion:

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2 years ago