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2 years ago

Two points in a transformation are J'(-2, 5) and J'(0, 4). which of the following translations was used?

Mathematics

1 answer:

dalvyx [7]2 years ago

8 0

The answer is a-(x+2, y-1)

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Factor completely 2x3 + 8x2 + 3x + 12.

goblinko [34]

Answer:

$(2x^2+3)(x+4)$ .

Step-by-step explanation:

$2x^3+8x^2+3x+12$

We need to find the factors of given equation;

Solution:

On Solving the above equation we get;

Now First we will take common factor from first 2 terms which is $2x^2$ we get;

$2x^2(x+4) + 3x+12$

Now we will take the common factor from the last 2 terms which is 3 we get;

$2x^2(x+4) + 3(x+4)$

Here we get 2 terms in which $(x+4)$ is common factor.

$(x+4)(2x^2+3)$

Hence After factorizing the given equation we get $(2x^2+3)(x+4)$ .

8 0

3 years ago

How many words of five letters can be created that start with the letter T, contain 2 other consonats and end with 2 vowels? Not

Jet001 [13]

If we're only counting 5 vowels (A, E, I, O, U) and 20 consonants (everything else, minus T), then there are

$\dbinom52=\dfrac{5!}{2!(5-2)!}=10$

ways of picking the vowels, and

$\dbinom{20}2=\dfrac{20!}{2!(20-2)!}=190$

ways of picking the consonants.

We want the word to start with T, and we'll allow any arrangement of the other 4 letters, so that the total number of words is

$4!\dbinom52\dbinom{20}2=\boxed{45,600}$

Keep in mind that this means words like TRIES and TIRES are treated as different.

8 0

3 years ago

If you reduce a twelve times a number by 40, you get the same number as if you increase its seven times by 25. What number is th

Digiron [165]

Step-by-step explanation:

Take the number as x

12x-40=7x+25

collect like terms

12x-7x=25+40

5x=65(divide both sides by 5)

x=13

Therefore number is 13

6 0

3 years ago

What combination of transformations is shown below?

melamori03 [73]

Answer:

Rotated then translated

Step-by-step explanation:

4 0

3 years ago

Out of a total of 50 high school students, 14 plan to go to the basketball playoff game Friday night if there are 1450 students

Viefleur [7K]

Answer:

1131 students, is the best prediction.

Step-by-step explanation:

1450 divided by 50 = 29

50 - 14 = 36

36 x 29 = 1131

6 0

2 years ago