How many hours is 529 miles

Whats the factor of. <img src="https://tex.z-dn.net/?f=3mx%5E%7B2%7D%20-19mn%2B6nx%5E%7B2%7D" id="TexFormula1" title="3mx^{2} -1

Sindrei [870]

The answer is 122222

8 0

3 years ago

Read 2 more answers

What is the answer to 5+(x−2)=−8

wlad13 [49]

Answer:

x= -11

Step-by-step explanation:

Use Math way.

6 0

4 years ago

Suppose you have three nickels in a jar, where the first has Heads on both sides, the second has Tails on both sides, and the th

Cerrena [4.2K]

Answer:

1/3

Step-by-step explanation:

Let A be the event that you grab the fair coin and B be the event that you toss a tail.

P(A) is the probability that you grab the fair coin, which is 1/3

P(B) is the probability that you toss a tail, which is 1/2

P(B|A) is the probability that you toss a tail, given that you grab a fair coin, which is 1/2

P(A|B) is the probability that you grab the fair coin, given that you toss a tail, which we are looking for.

Using Bayes probability theorem we have:

$P(A|B) = \frac{P(B|A)P(A)}{P(B)} = \frac{(1/2)*(1/3)}{1/2} = 1/3$

5 0

4 years ago

1. Describe the transformations necessary to transform the graph of

lana66690 [7]

Answer:

- The function $f(x)$ must be shifted right 1 unit.

- The function $f(x)$ must be shifted up 4 units.

- The function $f(x)$ must be stretched vertically by a factor of 3.

Step-by-step explanation:

There are some transformations for a function f(x):

If $f(x)+k$ , then the function is shifted up "k" units.

If $f(x)-k$ , then the function is shifted down "k" units.

If $f(x+k)$ , then the function is shifted left "k" units.

If $f(x-k)$ , then the function is shifted right "k" units.

If $bf(x)$ and $b>1$ , then the function is stretched vertically by a factor of "b".

If $bf(x)$ and $0$ , then the function is compressed vertically by a factor of "b".

In this case we have the following parent function $f(x)$ :

$f(x)=x^2$

And the function $g(x)$ :

$g(x) = 3(x - 1)^2 + 4$

Based on the explained before, we can describe the transformations necessary to transform the graph of $f(x)$ to the graph of $g(x)$ :

- The function $f(x)$ must be shifted right 1 unit.

- The function $f(x)$ must be shifted up 4 units.

- The function $f(x)$ must be stretched vertically by a factor of 3.

6 0

3 years ago

A rectangle has vertices (8, 6), (4, 6), (8, −4), and (4, −4). What are the coordinates after dilating from the origin by a scal

Mila [183]

Answer:

The coordinates of A(8, 6), B(4, 6), C(8, −4), and D(4, −4) after dilating from the origin by a scale factor of 1.5 will be: A'(12, 9), B'(6, 9), C'(12, -6), D'(6, -6)

Step-by-step explanation:

When we dilate a figure from the origin by a scale factor of 1.5, it means we will multiply the coordinates of the original figure with 1.5.

As the scale factor is 1.5 which is > 1, therefore the image will be enlarged.

so

As the rectangle has vertices A(8, 6), B(4, 6), C(8, −4), and D(4, −4)

The coordinates after dilating from the origin by a scale factor of 1.5 will be:

P(x, y) → P' (1.5x, 1.5y)

A(8, 6) → A'(8×1.5, 6×1.5) = A'(12, 9)

B(4, 6) → B'(4×1.5, 6×1.5) = B'(6, 9)

C(8, -4) → C'(8×1.5, -4×1.5) = C'(12, -6)

D(4, -4) → D'(4×1.5, -4×1.5) = D'(6, -6)

Therefore, the coordinates of A(8, 6), B(4, 6), C(8, −4), and D(4, −4) after dilating from the origin by a scale factor of 1.5 will be: A'(12, 9), B'(6, 9), C'(12, -6), D'(6, -6)

3 0

3 years ago