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3 years ago

What are the x-intercepts and y-intercepts of 2x + 3y = 6?

Mathematics

1 answer:

Sonja [21]3 years ago

3 0

The y intercept is at 2 and the x intercept is at 3

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Please help I found this one a bit confusing

Sergio [31]

Answer:

Step-by-step explanation:

If you look closely.. You can see that one is longer than the other

3 0

3 years ago

Find the area of this circle. Use 3.14 for pi

aalyn [17]

The area of a circle is given by the formula:

A = $\pi$ r^2

Since $\pi$ = 3.14, and r = 6, sub these values into the equation,

A = 3.14 x 6^2
= 113.04

Hope this helped!

8 0

3 years ago

The area of a triangle varies jointly with the height of the triangle and the length of its base. The area of one triangle is 15

aalyn [17]

The area of the triangle is 270 centimeters. The way that I found that out is the equation 30x18/2

5 0

3 years ago

What is 5( x - 3 ) = 5x - 15?

Volgvan

$\tt5( x - 3 ) = 5x - 15 \\ \tt5x - 15 = 5x - 15 \\ \tt5x - 5x = - 15 + 15 \\ \tt\bcancel{5x} - \bcancel{5x} = \bcancel{- 15} + \bcancel{15} \\ \boxed{\tt0 = 0}$

The answer is <u>0</u><u>.</u>
LHS = RHS, hence verified.

<u>Value of x (substitute 0 in the place of x).</u>

$\tt5( (0) - 3 ) = 5(0) - 15 \\ \tt0 - 15 = 0 - 15 \\ \tt \boxed{\tt -15 = -15}$

So, value of x is <u>0</u><u>.</u>

6 0

2 years ago

Read 2 more answers

Describe the difference between a probability derived from the analytic view (logical analysis), the Relative Frequency view (sa

oee [108]

Answer:

See the explanation

Step-by-step explanation:

<h2>Analytic View:</h2>

If and event can occur in A number of way and fail in B number of ways, then probability of its occurrence is:

$P(A)= \frac{A}{A+B}$

or probability of its failing is:

$P(B)=\frac{B}{A+B}$

<h3>Example:</h3>

Rolling a number smaller than 3 in a dice.

A= 2 (1,2)

B = 4 (3,4,5,6)

$P(A)= \frac{2}{2+4}=\frac{1}{3}$

<h2>Relative Frequency View:</h2>

Definition of Probability in terms of past performances (data). It can be taken as how often things happens divided by all outcomes.

<h3>Example:</h3>

A batter has 50 safe hits at 200 bats, which makes his batting average $\frac{50}{200}= 0.25$ which is the probability.

<h2>Subjective View:</h2>

When you define a probability due to personel beleif in the likelihood of an outcome. It involve no formal calculations and varies from person to person, depending on their past experience.

<h3>Example:</h3>

A person beleives that probability that the batter will hit safely in the next bat is 0.75

4 0

3 years ago