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3 years ago

Josiah skateboards from his house to school 3 miles away. It takes him 36 minutes.

1 answer:

4 0

Using the speed - distance relationship, the number of minutes it will take Josiah to cover a distance of 2.5 miles is 30 minutes.

<u>Calculating Josiah's speed</u> :

<em>Speed = (distance ÷ time) </em>

Speed = (3 ÷ 36) = 0.08333 miles per minute.

<u>Time taken to cover a distance of 2.5 miles</u> :

<em>Time taken = (Distance ÷ Speed) </em>

Time taken = (2.5 ÷ 0.08333) = 30 minutes

Therefore, it will take 30 minutes for Josiah to cover a distance of 2.5 Miles

Learn more : brainly.com/question/18112348

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3 years ago

2. The equation y = -7x - 5 and another equation have a solution of (-2, 9). Which of the

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3 years ago

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evablogger [386]

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3 years ago

Solve.

Ne4ueva [31]

Answer:

x = -6 x = -1

Step-by-step explanation:

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6*1 = 6

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3 years ago

Enter the correct answer in the box.

Mekhanik [1.2K]

The equation in the vertex form of g(x) is:

$g(x) = (x + 1)^2 - 38$

<h3>How to get the equation of function g?</h3>

We know that g(x) is a translation of 2 units below and 3 units to the left of f(x).

So first, let's rewrite f(x) to its vertex form:

$f(x) = x^2 - 4x - 32$

The vertex is at:

$x = -(-4)/2*1 = 2$

The y-value of the vertex is:

$f(2) = 2^2 - 4*2 - 32 = -36$

Then the vertex form of f(x) is:

$f(x) = (x - 2)^2 - 36$

If we move this vertex 2 units below, and 3 units to the left, then we have:

$g(x) = f(x +3) - 2\\\\g(x) = (x - 2 + 3)^2 - 36 - 2\\\\g(x) = (x + 1)^2 - 38$

That is the equation for g(x) in vertex form.

If you want to learn more about quadratic equations:

brainly.com/question/1214333

#SPJ1

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2 years ago