Which choices are equivalent to the expression below? Check all that apply 4√3

Answer:

1+1 is cannot be

Step-by-step explanation:

jajauajhwhahwwhhahwhauwu

Answer:

30 hours

Step-by-step explanation:

[tex]\frac{5}{\frac{1}{6}}: \frac{y}{1}[/tex]

y · 1/6 = 5 · 1

1/6y = 5

1/6y ÷ 1/6 = 5 ÷ 1/6

y = 30

Answer:

B

Step-by-step explanation:

Using it's formula, it is found that the distance between the two points is of 5.7 units. Additionally, the midpoint is (7, 5, 2.5).

Suppose that we have two points, [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]. The distance between them is given by:

[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

In this problem, the points are (9,7,3) and (5,3,2), hence:

[tex]D = \sqrt{(9 - 5)^2 + (7 - 3)^2 + (3 - 2)^2} = 5.7[/tex]

The distance between the two points is of 5.7 units.

The midpoint is the mean of the coordinates, hence:

The midpoint is (7, 5, 2.5).

More can be learned about the distance between two points at https://brainly.com/question/18345417

Answer:

x = ±3

Step-by-step explanation:

(3x² + 27)(x² - 9) = 0

(3x² + 27)(x + 3)(x - 3) = 0

3x² = -27

x² = -9  

x = √-9  (this will result in an imaginary number)

x + 3 = 0

x = -3

x - 3 = 0

x = 3

Answer:

[tex]x = \frac{5}{2}[/tex]

Step-by-step explanation:

y = 130 - 4x

======================

120 = 130 - 4x

-10 = -4x

x = [tex]\frac{-10}{-4} =\frac{5}{2}[/tex]

Step-by-step explanation:

x^2 +10x + 24

use FOIL

have a great day

9514 1404 393

Answer:

  t ∈ {19, 85, 109, 175, 199}

or

  t ∈ {40, 64, 130, 154, 220}

Step-by-step explanation:

A graphing calculator relieves the tedium of solving for t. The attachments show the times the satellite is 4000 miles from the equator. Since y may be either north or south, the satellite may be 4000 north of the equator for y = 4000 or for y = -4000.

__

If y is miles north of the equator, then ...

  4000 = 6000cos(z) . . . . . where z=(π/45)(t-7)

  z = arccos(4000/6000) ≈ 0.84107 radians

There is another solution at 2π -0.84107 radians, about 5.44212 radians

The corresponding time values are ...

  t = 7 +(45/π)(z) ≈ 19.047 and 84.953 . . . . minutes

The period of the function is 90 minutes, the times will be the above times and at 90-minute intervals after each.

The satellite is 4000 miles north of the equator at ...

  t ≈ 19, 85, 109, 175, 199 . . . minutes after launch

__

The solution is similar if y represents miles south of the equator. Then we have ...

  -4000 = 6000cos(z)

  z = arccos(-4000/6000) ≈ 2.30052 radians (and 3.98266 radians)

The corresponding time values are ...

  t = 7 +(45/π)(z) ≈ 39.952 and 64.047 . . . . minutes

Again, considering the period, the satellite is 4000 miles north of the equator at ...

  t ≈ 40, 64, 130, 154, 220 . . . minutes after launch

_____

Additional comment

We might usually think of y as being positive in the northerly direction. However, in this age of political correctness and bias sensitivity, we have to consider that "y is north or south" means exactly that. So, we have also shown the solutions when y is positive south of the equator.

Usually, we prefer that the variables are defined unambiguously.

Answer:g

Step-by-step explanation:

Answer:

-8 will be the answer..am I right?

Answer:

? = -8

6 + -8 = -2

Answer:

how many tries do you have?

I think its d because the proportion 6/4 and LM/6 cuz the smaller number is on the bottom? I dont know try it. how many tried do you have?

Its either d or b

Answer:

a. 0.36 = 36% probability that a movie is either a comedy or produced by Warner Bros.

b. 0.2308 = 23.08% probability that a Warner Bros movie is a comedy

c. 0.1154 = 11.54% probability that a comedy has Warner Bros as its producer

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)}[/tex]

In which

P(B|A) is the probability of event B happening, given that A happened.

[tex]P(A \cap B)[/tex] is the probability of both A and B happening.

P(A) is the probability of A happening.

a. What is the probability that a movie is either a comedy or produced by Warner Bros?

We solve this question treating these events as Venn sets.

I am going to say that:

Set A: Movie is a comedy.

Set B: Movie is produced by Warner Bros.

26% of movies coming out of Hollywood are comedies

This means that[tex]P(A) = 0.26[/tex]

Warner Bros has been the lead studio for about 13% of recent movies

This means that [tex]P(B) = 0.13[/tex]

3% of recent movies are comedies from Warner Bros.

This means that [tex]P(A \cap B) = 0.03[/tex]

The desired probability is:

[tex]P(A \cup B) = P(A) + P(B) - P(A \cap B) = 0.26 + 0.13 - 0.03 = 0.36[/tex]

0.36 = 36% probability that a movie is either a comedy or produced by Warner Bros.

b. What is the probability that a Warner Bros movie is a comedy?

Conditional probability, in which

Event A: Produced by Warner Bros

Event B: Comedy

Warner Bros has been the lead studio for about 13% of recent movies

This means that [tex]P(A) = 0.13[/tex]

3% of recent movies are comedies from Warner Bros.

This means that [tex]P(A \cap B) = 0.03[/tex]

The desired probability is:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.03}{0.13} = 0.2308[/tex]

0.2308 = 23.08% probability that a Warner Bros movie is a comedy.

c. What is the probability that a comedy has Warner Bros as its producer?

Now,

Event A: Comedy

Event B: Warner Bros as its producer.

About 26% of movies coming out of Hollywood are comedies

This means that [tex]P(A) = 0.26[/tex]

3% of recent movies are comedies from Warner Bros.

This means that [tex]P(A \cap B) = 0.03[/tex]

The desired probability is:

[tex]P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.03}{0.26} = 0.1154[/tex]

0.1154 = 11.54% probability that a comedy has Warner Bros as its producer

Answer:

41

Step-by-step explanation:

f(7) = 5 + 4(7-4)²

= 5 + 4(3²)

= 5 + 4(9)

= 5 + 36

Answer:

f(7)=39

Step-by-step explanation:

f(7)=5+4((7)-4)^2

=5+4(3)^2

=5+4(9)

=5+36

=39

Since this line is parallel to y = 3x + 1 their slopes are equal. The slope is equal to 3. The line is also passing the point (-3,4).

This is the format of the line parallel to y = 3x + 1

y = 3x+ b

This line passes through point (-3, 4)

Replacing the values of y and x coming from the coordinates of (-3, 4)

4 = 3 * (-3) + b

Solving for the y-intercept b

4 = -9 + b

b = 4 + 9

b = 13

Knowing the slope as equal to 3 and the y-intercept as 13 the equation of the line is

y = 3x+13

Answer:

7:8

Step-by-step explanation:

there are 80 women so there has to be 70 men

simplified that is 7 men to 8 women

50*36*2=3600

(48*14/2)2=672

Now time to add

3600+672=4272

4272 square inches

Answer: Scalene and isosceles

Step-by-step explanation:

Answer:

Step-by-step explanation:

you can think in a reverse way:

Take

[tex]3x(x^2+2x+3y^2)= 3x^3+6x^2+9xy^2.[/tex]

So the answer is

[tex]3x^3+6x^2+9xy^2 = 3x(x^2+2x+3y^2)[/tex]

Answer:

7. Quadrilateral

8. Trapezoid

9. Quadrilateral

Pls mark me as Brainiest if that helped you :)

Step-by-step explanation:

Answer:

..

Step-by-step explanation:

Answer:

S(-17,13)

Step-by-step explanation:

Answer:

S"(-17, 13)

Step-by-step explanation:

Since it's reflected across the y-axis, the y value stays the same and the x value changes to a negative. If it were reflected across the x-axis then the x value you stay the same and the y value would change to a negative. Since it's a reflection, meaning it's just "mirrored" across a given point, the numbers stay the same regardless.

Hope this helps. Have a nice day.

Answer:

its A

Step-by-step explanation:

its A ️ ‍♀️ ️ ‍♂️ ️

Answer:

The product of 9/5 and 33/4 is 9.85 units larger than 5.

Step-by-step explanation:

To determine by how much is the product of 9/5 and 33/4 greater than 5, the following calculations must be performed:

((9/5) x (33/4)) - 5 = X

(1.8 x 8.25) - 5 = X

14.85 - 5 = X

9.85 = X

Therefore, the product of 9/5 and 33/4 is 9.85 units larger than 5.

Answer:

answer: m = 125

Step-by-step explanation:

parellograms add up to a total of 360 so m = 125 because 125 + 125 + 55 + 55 = 360 Hope this helps!

Step-by-step explanation:

here's your solution

==> sum of corresponding angles of parallelogram = 180°

==> angle J + angle k = 180°

==> 55° + k = 180°

==> k = 180° - 55°

==> k = 125°

[tex]hope \: it \: helps[/tex]

Answer:Federal Step-by-step explanation: