Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10


Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Answer:

I think the question 26 on the first page is C sorry if I'm wrong

Step-by-step explanation:

Answer:

26 is c, 20 is b, 30 is c

Step-by-step explanation:

26:

The relationship between 2,560 and 256 is that 2,560 is 10 times 256, and the only options that include "10 x" is b and c and b has (2+5+6) which doesn't equal 256, whereas c does.

20:

The bottom layer is 15 blocks, so then add the two more on top of the bottom layer and it's 17, so b.

30:

The width of the prism is 2, the length is 8, and the height is 4, so 2x8x4 is 64. They want a prism that's 1/4 the volume, so 64/4 is 16. (You could also just take 4 out of the 2x9x4 equation and get 2x8 which is 16).

Answer:

1. $1.75× 50 =87.5

2. $1.75×20=35

Answer:

B. 4

4 pounds equals 64 ounces

Here, all the x values are decimals or fractions.

A number line is a visual representation of numbers on a straight line. This line is used to compare numbers that are placed at equal intervals on an infinite line that extends on both sides, horizontally or vertically.

From the number line A, x=-0.3

From the number line B, x=0.3

From the number line C, x=-1.4

From the number line D, x=0.7

A) Here, all the x values are decimals or fractions

B) All the x value are greater than -2 and less than 1.

Therefore, here all the x values are decimals or fractions.

Learn more about the number line here:

https://brainly.com/question/13425491.

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Answer:

A

Step-by-step explanation:

He couldn't have got y= 289 by actually answering the question, let alone subtracted to get y=289. It has to be A.

Answer:$20,000

Step-by-step explanation:

10,000+10,000=20,000 Or

10,000x2=20,000

Answer:

3

Step-by-step explanation:

The slope of a line is the rate of change

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (2, 12 ) and (x₂, y₂ ) = (0, 4) ← 2 ordered pairs from the table

m = [tex]\frac{4-12}{0-2}[/tex] = [tex]\frac{-8}{-2}[/tex] = 4

y = 7x + 4 ← is in slope- intercept form

with slope m = 7

Difference between rates of change = 7 - 4 = 3

The total number of cookies in the package is 80.

Given that,

Based on the above information, the calculation is as follows:

[tex]= 12 \div 0.15[/tex]

= 80

Learn more: brainly.com/question/17429689

Answer:

Plz mark brainliest

Step-by-step explanation:

Joey should use median and interquartile range are the appropriate measure the prices.

Answer:

Median

Step-by-step explanation:

Most likely you would have to use the middle.

Answer:

149.8

Step-by-step explanation:

Solution in the pic below.

Hope this helps, and let me know if my answer was correct! Thanks!

-kiniwih426

Answer:

8) fewer

Because the two inch is one more inch than the one inch cubes. The more inches the less is needed.

Answer:

he'll have $15 after 3 deliveries

Answer:

I beleive it would be the 12:24 ratio but im not quite sure.

Step-by-step explanation:

Answer:

The Bottle

Step-by-step explanation:

In the bubble machine, the mixture is 1:2 soap to water. In the bottle is 5:9.

1/2<5/9.

Answer:

713

Step-by-step explanation:

Multiply 1,450 by 4.5 to get about 6,500 ants. Multiply 159 x 4.5 to get about 713. Hope this helps! Can you pls mark brainliest!

Answer: 7^2

Step-by-step explanation: There are two sevens, so it is to the power of 2.

Answer: 7^2

Step-by-step explanation: 2 sevens so 7 times the power of 2 Example is  7x7x7x7 written in exponential form would be 7^4 or 7 to the fourth power.

Answer:

jsskcjcjsjskauj

Step-by-step explanation:

ab +5a

Answer:

31.6227766017

Step-by-step explanation:

There is no solid number for the square root of 1000 but that is the closest

Answer:

31.62277660168379

Step-by-step explanation:

It's no direct square root, but this is as close as possible.

if you want to then round to 31.62

Answer:

Pentagon

Step-by-step explanation:

Answer:

cube is 100cm + area of pyramid

Answer:

She sold 39 tall candies and 52 short candies

Step-by-step explanation:

x is all the tall candies

y is all the short candies

x+y=91

8x+5y=572

Use the method of Substitution to find out both x and y.

x=91-y

8(91-y)+5y=572

728-8y+5y=572

728-3y=572

3y=156

y=52

x+52=91

x=39

Answer:

HEHEHEHEHEHEHEHHEEHHEHEHEHEHEEHEH

Step-by-step explanation:

Answer:

6 1/8 feet squared

Step-by-step explanation:

The Area of Jill's table is 49/ 8 feet².

The total space occupied by a flat (2-D) surface or the shape of an object is defined as its area. The area of a plane figure is the space enclosed by its boundary. The number of unit squares that cover the surface of a closed form is the figure's area.

and, Area of Rectangle = length x width

We have,

Length of rectangular table = 3 1/2 feet = 7/2 feet

Width of rectangular table = 1 3/4 feet = 7/4 feet

So, the Area of rectangular table

= l w

= 7/2 x 7/4

= 49/ 8 feet²

Thus, the Area is 49/ 8 feet².

Learn more about Area here:

https://brainly.com/question/20693059

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Answer:

4.4 lb. of pepperoni, 13.2 lb. of ham, and 26.4 lb. of turkey

Step-by-step explanation: