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lord [1]
3 years ago
11

Two boats started to move towards each other from two boat stations, located 30 miles apart. One boat moved at a speed of 3 mile

s per hour, the other moved twice as fast. How soon will the boats meet?
Mathematics
1 answer:
madam [21]3 years ago
5 0

Answer:

The boats will meet in 3.33 hours.

Step-by-step explanation:

A(t) = B(t)

3t = 30 - 6t

9t = 30

t = \frac{30}{9}

t = 3.33

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<h3>Explanation:</h3>

GCF: the greatest common factor of numerator and denominator is a factor that can be removed to reduce the fraction.

  <em>Example</em>

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4 0
3 years ago
The center of a circle is (0, -8). The radius is 9. What is the equation of the circle? Select all that apply.
taurus [48]

Answer:

x² + (y + 8)² = 81

Step-by-step explanation:

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8 0
3 years ago
Moesha has 196 pepper plants that she wants to plant in square formation. How many peppers plants should she plant in each row?
miss Akunina [59]

Hey there!!

In order to solve this question, we take the area as 196 as these are the total number of plants to cover a specific place.

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s = √196

s = 14

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Hope my answer helps!

8 0
3 years ago
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