Vincent gathered groups of 1 to 8 people and gave every group the same puzzle to solve. He recorded the
number of minutes it took each group to solve the puzzle and plotted the results.
Which statement is the best description of the association between these variables?

Answer:

a

Step-by-step explanation:

Answer:

dfvgbhnm,kmjnhbgvx

Step-by-step explanation:

c vgbhjnmk,jnhbgvfc

Answer:

Price of each senior citizen ticket  is $12 and one child ticket is $3

Step-by-step explanation:

The price of one senior citizen ticket is $ 4.50.

Let x = price of one senior citizen ticket and y = price of one child ticket.

Now, since On the first day, the school sold 14 senior citizen tickets and 1 child ticket for a total of $66.50. WE have that

14x + y = 66.50  (1)

Also, on the second day, the school sold 2 senior citizen tickets and 2 child tickets for a total of $16.00. We have that

2x + 2y = 16.00  (2)

From (1), y = 66.50 - 14x

Substituting y into (2), we have

2x + 2y = 16.00  

2x + 2(66.50 - 14x) = 16.00  

2x + 2(66.50 - 14x) = 16.00  

2x + 133 - 28x = 16

2x - 28x = 16 - 133

-26x = -117

x = -117/-26

x = 4.5

So, the price of one senior citizen ticket is $ 4.50.

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Answer:

x=35

Step-by-step explanation:

Answer:

5yards

Step-by-step explanation:

Area of the parallelogram = Base * Height

Given

Area = (5x+20)yd²

Base = (x+4)yd

Required

height

Substitute into the formula

5x+20 = x+4 * Height

Height = 5x+20/x+4

Height = 5(x+4)/x+4

X+4 cancels out to have;

Height = 5

Hence the height of the parallelogram is 5yards

Answer:

A perpendicular bisector is a line, ray, or line segment that intersects a segment and is perpendicular to the segment at it's midpoint.

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

i think it would be No

Step-by-step explanation:

hope this helps!

sorry if wrong

Answer:

What is the question?????

The measure of the angle CBD = 180° - 30° = 150°.

Answer:

Answer:

easy the answer is 0.0.0

Step-by-step explanation:

1x0=0.0.0

Answer:

[tex] \sqrt{13} [/tex]

Step-by-step explanation:

A is the hyp. And b/c are the sides

A²=b²+c²=3²+2²=9+4=13

Now take the square root of 13 as the answer

Answer:

$12,960.00

Step-by-step explanation:

Use the formula A = P (1+rt)

A = (12000)(1+(0.04x2))

A = $12,960.00

Answer:

if the initial amount is 1200 then the answer is 1296

if the initial amount is 12000 then the answer is 12960

the initial number was unclear with the placement of the comma

Step-by-step explanation:

Answer:

n[tex]\geq[/tex]8

Step-by-step explanation:

You add 4 to both sides to make n the only thing on one side. Then to make the answer look better you move n to the left side and flip the symbol because n changed sides.

[tex]4\leq n-4\\ 4+4\leq n-4+4\\ 8\leq n\\ n\geq 8[/tex]

Answer:

Hooverville

Step-by-step explanation:

The Hooverville has lower median temperature.

A box and whisker plot is a method for abstracting a set of estimated data using an interval scale. Another name for it is simply a box plot. Most of the time, these are used to interpret data. It is one kind of graphical method that shows how the data in the dataset changes. The histogram can also be used to show the data. However, the histogram provides an adequate display. Since multiple sets of data can be displayed in the same graph, a box and whisker diagram will provide additional information, making it superior to a histogram.

Given Box and Whisker Plot of two cities which show's the  noon temperature each day,

From the graph Median of Hooverville is 36 and

median of Deeson City is 38

we can say that Hooverville has lower median temperature.

Hence the lower median temperature is of Hooverville.

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Answer:

39

Step-by-step explanation:

bc+5a

Substitute values

(4)(6) + 5(3)

= 24 + 15

= 39

Answer:

x = 20

Step-by-step explanation:

Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal

Thus, we have it that;

x/35 = 24/42

x = (35 * 24)/42

x = 20

Answer:

50688

Step-by-step explanation:

thats all i got sorry if thats wrong but i hope this helps.

Answer:

6.7 hours

Step-by-step explanation:

If one can do 50 then three can do 150.

So 1000÷150=6.66666666666

Hope this helps

Answer:

X=5

15x=75

Step-by-step explanation:

Answer:

if this is an ixl pls send me an screen shot of it

Step-by-step explanation:

Answer: if you could post a picture of what the spinner looks like I’m sure I could answer the question

Step-by-step explanation:

m1=3, m2= 1

point A= (-5,4)

point B=(7,-2)

x=m1x2+m2x1/ m1+m2 , y=m1y2+m2y1 / m1+m2

x= 3×7 +1×-5/3+1 , y= 3×-2+1×4 / 3+1

x= 21-5/4, y= -6+4/4

x= 16/4, y= -2/4

x= 4, y= 0.5

Answer:

Loan Amount= $4500

Monthly Payment= $600

9 months= $600*9= $5400

Interest = $5400-$4500= $900

Answer:

(5.5 , - 6.5)

Step-by-step explanation:

Diagonals of a parallelogram bisect each other.

E (x , y) : midpoint of segment AC or segment BD

x = (3 + 8) / 2 = 11/2 = 5.5

y = (-4 + -9) /2 = -13/2 = - 6.5

Answer:

E(5.5,-6.5)

Step-by-step explanation:

We simply draw the parallelogram in coordinate system and read the coordinates of E.

Answer:

12,000

Step-by-step explanation:

Answer:

Step-by-step explanation:

(1 kilogram = 1000 grams)

Answer:

6

Step-by-step explanation:

Can I please have brainliest :)

Draw and label a diagram.

sin A = CB / AB

cos B = CB / AB

sin A = cos B

2x - 1.3 = 5x

Can you solve for x and answer?

The value of expression sin C - cos C is,

⇒ r - s

Triangle is a three sided polygon, which has three vertices and three angles and which has sum 180 degrees.

Given that;

In right triangle ABC,

⇒ m∠ B ≠ m∠ C.

Let us assume that,

⇒ sin B = r

And, cos B = s.

Now, We get;

sin B = rh / h

        = r

And, cos B = sh / h

                 = s

Hence, We can formulate;

sin C = sh / h = s

cos C = rh / h = r

Thus, We get;

⇒ sin C - cos C

⇒ r - s

Therefore, The value of expression sin C - cos C is,

⇒ r - s

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Answer:

C is correct.

Step-by-step explanation:

I took this test.