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3 years ago

How do you rearrange the formula for the variable indicated:

1 answer:

6 0

Watch closely. I'll try to go slow:

You said <u>v² = 2 g t</u>

Divide each side by 2g : <em>v² / 2g = t</em>

Did you follow that ?

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which of these numbers can be classifies as irrational 1/3 ,square root of 16, 0.73737373... or 0.87546201023....? will give bra

Verdich [7]

The .87546201023 because it is infinite and a fraction cant be written.
where as .73 can just be put over 99

3 0

3 years ago

What is the perimeter of the triangle? Round to the nearest tenth.

Cerrena [4.2K]

Answer: 19.8 Units

Step-by-step explanation:

The triangle is shown in the attached figure, and have three vertices: $AB$ , $AC$ and $BC$ .

Each vertice represents a point in the cartesian plane and the length of each side of the triangle is the modulus of each vector.

In this sense, the modulus $m$ is calculated as shown:

$m=\sqrt{(x_{2}-x_{1})^{2} + (y_{2}-y_{1})^{2}}$

Hence, for each vector:

$AB=\sqrt{(-2-3)^{2} + (3-0)^{2}}=\sqrt{34}$

$AC=\sqrt{(-2-(4))^{2} + (3-(-3))^{2}}=\sqrt{40}$

$BC=\sqrt{(-4-3)^{2} + (-3-0)^{2}}=\sqrt{58}$

Now, the perimeter of a triangle is the sum of its three sides:

$AB+AC+BC=\sqrt{34} + \sqrt{40} + \sqrt{58}$

Finally:

$AB+AC+BC=19.77 \approx 19.8$

6 0

3 years ago

A spinner is divided into 12 equal parts. The probability of spinning an x is 3/4

stich3 [128]

I think it’s a or c

6 0

3 years ago

Read 2 more answers

Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total

ella [17]

Answer:

3 1st class tickets and 5 coach tickets

Step-by-step explanation:

1. Subtract 3630 (cost of 3 1st class tickets) from the budget to get 1000.

2. Subtract 1000 (cost of 5 coach tickets) from your remaining budget to get 0.

8 0

3 years ago

A can of soda can have a minimum of 35 milligrams of sodium and a maximum of 45 milligrams of sodium. Write an absolute value in

inessss [21]

An absolute value inequality that represents the acceptable amounts of sodium is; 35 ≤ A ≤ 45

<h3>What is the Absolute Value Inequality?</h3>

We are told that a can of soda can have a minimum of 35 milligrams of sodium and a maximum of 45 milligrams of sodium.

Now, an absolute value inequality that represents this expression would be written as;

35 ≤ A ≤ 45

Thus, we conclude that an absolute value inequality that represents the acceptable amounts of sodium is; 35 ≤ A ≤ 45

Read more about Absolute Value Inequality at; brainly.com/question/13282457

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8 0

2 years ago