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4 years ago

7

Adele is taking a road trip. She has driven 160 miles, which is 5/8 of the total distance she plans to travel. How far will she

travel in all?

2 answers:

kifflom [539]4 years ago

7 0

256 miles. 5/8=160. 160/5=32 so 1/8=32. 3/8=96. So 96+160=256.

Arisa [49]4 years ago

4 0

160/5/8 is 256 that is your answer there you are very welcome

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she has 4/5 of a gallon of paint remaining. of each fairy house take 1/10 of a gallon to paint how many more fairy houses can sh

lilavasa [31]

Answer:

She can paint 8 more fairy houses.

Step-by-step explanation:

LCD: 10

4/5=8/10

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3 years ago

The area of circle is 770cm^2then find its circumfrence

Gala2k [10]

Answer:

The circumference is 98.39 centimeters (rounded to 2 decimal places)

Step-by-step explanation:

The area of a circle has the formula $\pi r^2$

The circumference of a circle has the formula $2\pi r$

First, let's find r from area given:

$\pi r^ 2= 770\\r^2 = \frac{770}{\pi}\\r=\sqrt{\frac{770}{\pi}} \\r=15.66$

Now, we can use this value of r and plug in into the formula for circumference. Shown below:

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3 years ago

A number y multiplied by −3 is less than −25. Write this word sentence as an inequality.

Iteru [2.4K]

$-3y < -25$

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4 years ago

A publisher estimates their costs of publishing a book is from $780,000 to $1,040,000. So far, they have spent $624,000. Which c

natulia [17]

The <em><u>correct answer</u></em> is:

156,000 ≤ x ≤ 416,000

Explanation:

The amounts they can spend range from 780,000 to 1,040,000. They have already spent 624,000 and have an unknown amount left to spend. This gives us the inequality

780,000 ≤ 624,000 + x ≤ 1,040,000

To solve this, subtract 624,000 from all 3 sides:

780,000-624,000 ≤ 624000+x-624,000 ≤ 1,040,000-624,000

156,000 ≤ x ≤ 416,000

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3 years ago

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Answer:

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3 years ago