help me, please im beggin

Answer:

C and D

Step-by-step explanation:

Blue has an advantage over the other color markers, with there being more. Therefore, the probability model isn't uniform, and each of the outcomes are not the same.

The probabilities of the individual outcomes are not the same.

and The probability model for this situation is non-uniform.

For the given box, the probability of getting a markers of a given color is equal to the quotient between the number of markers of that color and the total number of markers in the box.

Not all the colors have the same number of marbles, then the probability is not the same for all the colors, then not all the probabilities are equal (while it is uniform, as each individual marble has the same probability of being randomly picked).

Then the correct statements are:

"The probabilities of the individual outcomes are not the same."

"The probability model for this situation is non-uniform."

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Answer:

D) slope of function A is -2, function B is 4

Step-by-step explanation:

you can see from the equation, y=-2x+1, that the slope (or rate of change) is -2 because it is the coefficient of the 'x' term

to get the slope of Function B we can use the slope formula:

slope = [tex]\frac{(y-y)}{(x-x)}[/tex]

using points (1,1) and (3,9) we get:

slope = (9-1)/(3-1)

         = 8/2 or 4

Answer:

Slope= -0.304

Step-by-step explanation:

The formula for slope is rise over run.

(m=rise/run, where "m" means slope.)

m=y2-y1/x2-x1

y2= -41 & y1= -55

x2= -35 & x1 = 11

-41--55=14

-35-11=-46

14 over 46 reduces to 7/23, which equals to -0.304

Answer:

the slope is 0.304 pls don’t delete this

Step-by-step explanation:

Answer:

What is the amount of the Markup?

$0.3

How much does Ashley charge for each bottled water?

$1.05

Step-by-step explanation:

$0.75 is 100% of the cost.

40% is the percentage of the markup

Step 1: Add the 2 Percentages

100% + 40% = 140%

Step 2: Find 140% of $0.75, convert the percent to decimal for easier multiplication

140% x 0.75 = 1.4 x 0.75 = 1.05

= $1.05

What is the amount of the Markup?

1.05 - 0.75 = 0.3

= $0.3

How much does Ashley charge for each bottled water?

$1.05

Answer:

for the first one 5.75

for the second one 143

for the third one 53

for the foruth one 92

Step-by-step explanation:

Answer:

3 [tex]\frac{3}{10}[/tex]

Step-by-step explanation:

This would still be 3 [tex]\frac{3}{10}[/tex]

Any number, be it fraction or decimal, divided with one, is still itself. (except 0)

3 [tex]\frac{3}{10}[/tex] ÷ [tex]\frac{2}{2}[/tex] = 3 [tex]\frac{3}{10}[/tex] x [tex]\frac{2}{2}[/tex] = [tex]\frac{33}{10}[/tex] x  [tex]\frac{2}{2}[/tex]  = [tex]\frac{66}{20}[/tex] or [tex]\frac{33}{10}[/tex] or 3 [tex]\frac{3}{10}[/tex]

Answer:

415.27in^2

Step-by-step explanation:

area of a circle is

a= pi(r)^2

the radius is half of the diameter so you would do 23/2 = 11.5 for the radius

a= 3.14 (11.5)^2

= 3.14 x 132.25

= 415.27 inches^2

Answer:

3rd

Step-by-step explanation:

6(8+2) = 48+12

3rd choice is the answer

Answer:

C and D

Step-by-step explanation:

They are both right

Answer:

C and D are the same answer just choose which one you think is right

Answer:

Your question wasnt 100% clear so heres two ways the answer may be.

Step-by-step explanation:

If your saying when she picked up the $100, she then had $300,024 then lost $4933 the answer is $295,091. But if your saying she had $300,024 to begin with then found $100 but lost $4933 the answer is $295,191.

Answer:

6x - 15

3(2x -5)

1/2(12x - 30)

Three different expressions that are equivalent to -1/2 (-12x + 30) are 6x - 15, 3 (2x - 5) and 6(x - 2) - 3.

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given expression is,

-1/2 (-12x + 30)

We have to find three different equivalent expressions.

Using the distributive property,

-1/2 (-12x + 30) = (-1/2 × -12x) + (-1/2 × 30)

                        = 6x - 15

Taking the common factor 3 outside,

6x - 15 = 3 (2x - 5)

6x - 15 = 6x - 12 - 3

           = 6(x - 2) - 3

Hence the equivalent expressions are 6x - 15, 3 (2x - 5) and 6(x - 2) - 3.

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Answer: 2/3 gallons on each wall

Step-by-step explanation:  You know that Tyler painted 9/2 square yards area with 3 gallons of paint

square yards - 3 gallons

1  square yards - x gallons,

mathematically this is proportion:

9/2/1 = 3/x,

9/2x = 1*3,

x = 3/9/2 = 3* 2/9 = 2/3

Answer: it takes 2/3 gallons of paint to paint each square yard of wall.

Btw not my math it's actully Trica's

Answer:

For each scenario, use the given tape diagram to help you answer the question. ... Tyler painted I square yards of wall area with 3 gallons of paint.

Step-by-step explanation:

i took the test hope this helps

Answer:

it is B

Step-by-step explanation:

Answer:

x = 100°

Step-by-step explanation:

The sum of angles in a quadrilateral is 360°

So the missing angle must be

x = 360-105-75-80

x = 100°

Answer:

when

y=1 ⇒ x= -1

y=4 ⇒x= 0.5

y=0 ⇒ x= -1.5

y=-1 ⇒ x= -2

Step-by-step explanation:

Answer:

y=1 ⇒ x= -1

y=4 ⇒x= 0.5

y=0 ⇒ x= -1.5

y=-1 ⇒ x= -2

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

7 5/6 - 9 3/4 = −1 11/12

(-7 5/6) + (-9 3/4) = −17 7/12

(-7 5/6) * 9 3/4 = -76 3/8

(-7 5/6) / (-9 3/4) = 94/117

This is easy to figure out at a glance, but I thought whole answers would be easier to understand.

So basically, the equations two negatives are better off being crossed off if negatives are being added together, multiplied together, or multiplied by a positive number. Negative divided by a negative will be the greatest answer, because it will lead to a positive most of the time.

Answer:

The answer is 3.50Because 15-7 equal 8,6 times 0.75 equal 4.50, and 8-4.5 equal 3.50

Step-by-step explanation:

Answer:

maybe y=2x+12

Step-by-step explanation:

not sure but i think this is it.!!!!!!!!

Answer:

See below.

Step-by-step explanation:

2b + 8 − 5b + 3 = −13 + 8b − 5

Reorder like terms.

2b-5b+8+3=8b-13-5

Combine those like terms. Then solve.

-3b+11=8b-18

      -11       -11

-3b=8b-29

-8b -8b

-11b=-29

/-11    /-11

b=2.64

-hope it helps

Answer:

12 tiles will fit

Step-by-step explanation:

1/2 foot is 6 inch

6 inch times 12 is 6ft

Answer:

math

Step-by-step explanation:

For the first one, we already know that somebody scored 2 points, so it is false.

For the second one, it is true because for the median to be 14, someone had to score 14 points.

For the last one, there isn't enough information to conclude what the answer could be. At the max, I would say 3, 4 people made 14 points.

The given information about the median can be used to complete the table as follows:

Statement: Rating

Each player scored at least 14 points: FALSE

At least one player scored exactly 14 points: TRUE

More than one player scored exactly 14 points: NOT ENOUGH INFORMATION

The median of data is the middlemost value in the data when the data is arranged in ascending or descending order.

When we have an odd number of observations say n,

Then median = (n + 1)/2th observation.

When we have an even number of observations say n,

Then median = { n/2th observation + (n/2 + 1)th observation}/2

We are said that there are 7 different players, the minimum number of points scored is 2, and the median number of points scored is 14.

∴ We have 7 observations, that is, n = 7.

Since, n is odd, median = (n+1)/2th observation = (7+1)/2th observation = 4th observation.

So, by the given information, we can say that the 4th observation is 14.

We are also told that the minimum number of points scored is 2, so we can't say that every player scores at least 14 points.

We also can't be sure of any other observation to say that more than one player scored exactly 14 points. So the table looks like this:

Statement: Rating

Each player scored at least 14 points: FALSE

At least one player scored exactly 14 points: TRUE

More than one player scored exactly 14 points: NOT ENOUGH INFORMATION

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The rate that is not equivalent to the others is "1 for $0.75".

To find the rates, you need to take the quotient between the price and the number of units, these rates, give the value of a single item in dollars.

Here, the four rates are:

So we can see that the rate which is not equivalent to the others is the last one (the bottom right one).

If you want to learn more about rates, you can read:

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Answer:

0.625

Step-by-step explanation:

Divide the top number by the bottom; 5 divided by 8.

Answer:

0.625

Step-by-step explanation:

Long division:

[tex]\left[\begin{array}{cccccc}&0&.&6&2&5\\&-&-&_{5} \ -}&_{2} \ -&_{4} \ -\\8 |&5&.&0&0&0&\end{array}\right][/tex]

You write the denominator first, which is the number beneath and the number being divided by;

You can then put a vertical line to the right of this;

Then the numerator goes after the vertical line, i.e. the number above and the number being divided;

As you can see above, this looks like:
8 | 5

Now, quite simply ask how many 8s go into 5;

The answer is 0;

8 × 1 = 8, which is greater than 5;

The 5 is shifted to the next number;

This would be 0 after the decimal point;

The number becomes 50;

Once again, how many 8s go into 50;

8 × 6 = 48

So, we write 6 above the 0;

There is a remainder of 2, since 50 - 48 = 2;

The 2 is shifted to the next number;

This would also be 0;

The number becomes 20;

How many 8s go into 20;

8 × 2 = 16

So, 2 goes above this 0;

The remainder is 4, 20 - 16 = 4;

This 4 is shifted to the next number:

This too is a 0;

The number is 40;

Once again, how many 8s go into 40;

8 × 5 = 40

So, 5 goes above this 0;

There is no remainder so the division is completed;

The answer is the number above:

0.625

This method applies to any division and is very useful and yet simple.

Answer:

Option 1 and Option 4

Step-by-step explanation:

The rest are just wrong.

[tex]\huge\fbox{Hi~there!~:)}[/tex]

Equivalent means equal.

So, we need to find expressions that are equal to 8(1+6x)

As we can see, we should use the Distributive Property and distribute 8:

8*1+6x*8 (Option D is the correct option)

8+48x (Option A is also correct)

Hence, Options A and D are correct.

Hope you find it helpful.

Feel free to ask if you have any doubts.

[tex]\bf{-MistySparkles^**^*[/tex]