More common denominators with Aleks

Answer:

the median will be 5

the mode will be 1300

the mean is I don't know.

Step-by-step explanation:

I don't know exactly but I am trying

Answer: point P and point S

Step-by-step explanation:

took the test

Answer:

to be honest i don't know sorry

Step-by-step explanation:

Answer:

Step-by-step explanation:

Dilating with a scale factor of 3 centered at the origin means we multiply all the coordinates by 3.

Therefore, the answers are the second option and the sixth option.

Answer:

the answer is the number of the color of the alphabet 2871 mm

Answer:

A

Step-by-step explanation:

Sea level is defined as 0 ft and anything above or below is not sea level so

So . .

If the landing strip is 60 feet below sea level and the plane is flying 2000 feet above sea level just add them together

According to attachment

Distance

Answer:

x=4

Step-by-step explanation:

3x + 6 = 18

3x = 18 - 6 = 12

x = 4

Answer:

b.  4x + 22

Step-by-step explanation:

(x+5) + (x+5) + (x+6) + (x+6) = 4x + 22

Answer:

x = 41

Step-by-step explanation:

vertical angles are congruent , then

3x = 123 ( divide both sides by 3 )

x = 41

Answer:

Hope this helps

Step-by-step explanation:

72 - 75 = 4

76 - 79 = 3

80 - 83 = 5

84 - 87 = 1

88 - 91 = 3

Answer: Justice

Step-by-step explanation: The answers justice

Using the vertex of the quadratic equation, it is found that the value of b is of -9.

A quadratic equation is modeled by:

[tex]y = ax^2 + bx + c[/tex]

The vertex is given by:

[tex](x_v, y_v)[/tex]

In which:

[tex]x_v = -\frac{b}{2a}[/tex]

[tex]y_v = -\frac{b^2 - 4ac}{4a}[/tex]

The axis of symmetry is [tex]x = x_v = -\frac{b}{2a}[/tex].

Considering the coefficient a, we have that:

In this problem, we have that the function is defined as follows:

[tex]f(x) = 3x^2 + bx + 4[/tex]

We have that [tex]a = 3, x_v = \frac{3}{2}[/tex], hence the value of b is found as follows:

[tex]x = -\frac{b}{2a}[/tex]

[tex]\frac{3}{2} = -\frac{b}{6}[/tex]

b = -6 x 3/2

b = -9.

More can be learned about the vertex of a quadratic equation at https://brainly.com/question/24737967

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27.2 in.

Step-by-step explanation:

Using 2 pi r theta over 360°

Arc length =2/3 x pi x 13 in.

=27.227136 in.

Answer:

I can't I'm blind and Def

Using the binomial distribution, it is found that there is a 0.864 = 86.4% probability that at most 5 seniors will attend the prom.

The formula is:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

The parameters are:

In this problem, we have that:

The probability that at most 5 seniors will attend the prom is given by:

[tex]P(X \leq 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5)[/tex]

In which:

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 0) = C_{20,0}.(0.18)^{0}.(0.82)^{20} = 0.0189[/tex]

[tex]P(X = 1) = C_{20,1}.(0.18)^{1}.(0.82)^{19} = 0.0829[/tex]

[tex]P(X = 2) = C_{20,2}.(0.18)^{2}.(0.82)^{18} = 0.1730[/tex]

[tex]P(X = 3) = C_{20,3}.(0.18)^{3}.(0.82)^{17} = 0.2278[/tex]

[tex]P(X = 4) = C_{20,4}.(0.18)^{4}.(0.82)^{16} = 0.2125[/tex]

[tex]P(X = 5) = C_{20,5}.(0.18)^{5}.(0.82)^{15} = 0.1493[/tex]

[tex]P(X \leq 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5) = 0.0189 + 0.0829 + 0.1730 + 0.2278 + 0.2125 + 0.1493 = 0.864[/tex]

0.864 = 86.4% probability that at most 5 seniors will attend the prom.

More can be learned about the binomial distribution at https://brainly.com/question/24863377

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Answer: u don’t have to do it at all like u don’t have to do anything on brainly

Step-by-step explanation:

Answer:

A solid with surface area 216 square meters and volume 324 cubic meters is dilated by a scale factor of k to obtain a solid with surface area 24 square meters. Find the value of k which leads to an image with the given surface area.  Find the volume of the dilated solid.

Answer:

4

Step-by-step explanation:

first you put them all in smalet to bigest so it would be 2, 4, 6, 8, 9 but if them 6 was 3 it would be 2, 3, 4, 8, 9

median is the middle numder

Hope This Helped

Answer:

Step-by-step explanation:

Answer:25,000,000

Step-by-step explanation: add 6 zeroes behind the 25

Answer:

22 to 8

Step-by-step explanation:

purple beads-> 22

pink beads-> 8

ratio of purple beads to pink beads-> 22:8

Answer:

Blue

Step-by-step explanation:

Volume = lwh - Length x Width x Height

Blue = 4 x 3 x 4  = 48 cm³

pink = 2 x 5 x 4 = 40 cm³

Answer:

-45x + 72

Step-by-step explanation:

Q) 9(-5x + 8) = ?

→ 9(-5x + 8)

→ (-5x × 9) + (8 × 9)

→ -45x + 72

Thus, the answer is -45x + 72.

Answer:

(-5, -1)

Step-by-step explanation:

Answer: the answer is the second choice .

<

Step-by-step explanation: as the second one is bigger than the first one .

Answer:

False

Step-by-step explanation:

That is not what an incenter is

The length GD, GE, and GF are the radius of the circle. Then GD = GE = GF is true. Thus, option A is correct.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.

The G is the intersection of the bisector lines. So, the G represents the center of the incircle.

The incircle will touch all three sides of the triangle. And the distance between the center of the circle to the sides of the triangle will be known as the radius and tangent to the circle.

Then we can write a condition for a circle. Then we have

GD = GE = GF = Radius

The length GD, GE, and GF are the radius of the circle. Then GD = GE = GF is true. Thus, option A is correct.

More about the triangle link is given below.

https://brainly.com/question/25813512

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Answer:

c

Step-by-step explanation:

6 x 16.98 = 101.88

+ 6 x 13.79 = 184.62

300 - 184.62 = 115.38

Answer:

$115.38

Step-by-step explanation:

6×$16.98=$101.88=cost of basketballs

6×$13.79=$82.74=cost of soccer balls

cost of basketballs + cost of soccer balls = total cost

$101.88+$82.74=$184.62

money to purchase - total cost = leftover money

$300.00 - $184.62 = $115.38

hope this helps

please can i get brainliest

Answer: [tex]128ft^2[/tex]

Step-by-step explanation:

If the 16ft is the sum for both sides already means the first length is 8ft and also the second length is 8ft. then since there are 32 ft more left, you divide it by two since there were two widths left, the values of the two widths are 16ft each. so the sum of the two widths is 32ft. and that's the final answer.

[tex]Length=16[/tex]

[tex]Perimeter=48[/tex]

[tex]Using ~the ~formulas:[/tex]

[tex]A=wl[/tex]

[tex]P=2(l+w)[/tex]

[tex]Solving ~for~A:[/tex]

[tex]A=P\frac{l}{2} -l^2=48[/tex] × [tex]\frac{16}{2} -16^2=128ft^2[/tex]

Answer:

2.5

Step-by-step explanation:

The formula to find the midpoint of a line segment: [tex](\frac{1}{2}x_{1} + \frac{1}{2}x_{2}, \frac{1}{2}y_{1} + \frac{1}{2}y_{2})[/tex]

Where:

[tex]x_{1} = -5\\x_{2} = 10\\y_{1} = 9\\y_{2} = 8[/tex]

1) Substitute the values into the midpoint formula.

[tex](\frac{1}{2}*-5 + \frac{1}{2}*10, \frac{1}{2}*9 + \frac{1}{2}*8)[/tex]

2) Solve it.

= [tex](-2.5 + 5, 4.5 + 4)[/tex]

= (2.5, 8.5)