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mestny [16]
3 years ago
9

Lilliana is training for a marathon. She runs the same distance every day for a week. On Monday, Wednesday, and Friday, she runs

4 laps on a running trail and then runs 8 more miles. On Tuesday and Sunday she runs 6 laps on the trail and then runs 4 more miles. On Saturday, she just runs laps. How many laps did Lilliana run on Saturday?
Mathematics
1 answer:
pav-90 [236]3 years ago
6 0

she ran 8 laps on Saturday

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m=3/4

Step-by-step explanation:

See the attached above.

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3 years ago
Solve the system of equations by the addition method.<br> 1 - 3x = -5y - 8<br> 6x<br> 3y = -5
Advocard [28]

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3 0
2 years ago
Find the measure of the indicated angle to the nearest degree. Thanks.
Sholpan [36]

Answer:

θ ≈ 40°

Step-by-step explanation:

Since, sinθ = \frac{\text{Opposite side}}{\text{Hypotenuse}}

cosθ = \frac{\text{Adjacent side}}{\text{Hypotenuse}}

tanθ = \frac{\text{Opposite side}}{\text{Adjacent side}}

In the picture attached,

Measures of adjacent side and opposite side of the triangle have been given. Therefore, tangent rule will be applied in the given triangle.

tanθ = \frac{19}{23}

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5 0
3 years ago
Nikolas and Angela were trying to solve the equation:
mario62 [17]
  • Answer:

<em>zero product property (Angela)</em>

  • Step-by-step explanation:

<em>Hi there ! </em>

<em> (Angela)</em>

<em>3x² + 10x = 0</em>

<em>x(3x + 10) = 0</em>

<em>x = 0 => x₁ = 0</em>

<em>3x + 10 = 0 => 3x = - 10 => x₂ = - 10/3 = - 3  1/3</em>

<em>Good luck !</em>

7 0
3 years ago
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