4 years ago

1 point 9) A 12-foot long sub sandwich is cut into 7 equal pieces. How long is each piece? *

Mathematics

2 answers:

SSSSS [86.1K]4 years ago

6 0

Answer:

Below.

Step-by-step explanation:

Each piece is 12 / 7 = 1 5/7 feet long.

That is 1.714 feet to nearest thousandth or 1 foot 8.57 inches to nearest 1/100.

Makovka662 [10]4 years ago

5 0

Answer:

20 4/7 inches

Step-by-step explanation:

Take 12 feet and convert to inches

1 ft = 12 inches

12 * 12 = 144 inches

Divide by 7

144/7 =20 with 4 left over

20 4/7 inches

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lesya692 [45]

Answer:

Step-by-step explanation:

r = 14/2 = 7units

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3 years ago

Right triangle ABC is similar to triangle XYZ. If the length of side AB is 20.8 units, the length of side BC is 36.4 units, and

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Answer:

XY is 4 units.

Step-by-step explanation:

We are given the following in the question:

Right triangle ABC is similar to triangle XYZ.

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BC = 36.4 units

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We have to find the length of side XY.

Since the given triangles are similar, they have the following property:

The ratio of corresponding sides of similar triangles are equal.

We can write,

$\displaystyle\frac{AB}{XY}=\frac{BC}{YZ}=\frac{AC}{XZ}$

Putting the given values, we have,

$\displaystyle\frac{AB}{XY}=\frac{BC}{YZ}\\\\\frac{20.8}{XY}=\frac{36.4}{7}\\\\XY = \frac{20.8\times 7}{36.4} =4 \text{ units}$

Thus, the length of XY is 4 units.

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3 years ago

URGENT!!! PLEASE HELP!! two cars leave at the same time from two cities that are 374 miles apart and travel towards each other.

Brilliant_brown [7]

Answer:

3 hours and 40 minutes I think

Step-by-step explanation:

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3 years ago

Read 2 more answers

Every day, the Scott Pet Store uses 3 bags of dog food to feed the dogs. For how many days will 1/2 of a bag of dog food last?

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If you would like to know for how many days will 1/2 of a bag of dog food last, you can calculate this using the following steps:

1 day ... 3 bags of dog food
x days = ? ... 1/2 of a bag of dog food

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1/2 = 3 * x /3
x = 1/2 * 1/3
x = 1/6 of a day

The correct result would be 1/6 of a day.

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3 years ago

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Dovator [93]

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3 years ago