Looking at the table of sample means which value is the best estimate of the mean of the population?

11.0
12.3
17.3
20.9

Answer: i think the answer is A

Step-by-step explanation:

dont quote me

When y is equal to -6, the evaluation of the formula [tex]y^2 + 7y - 5[/tex] is -11.

In order to assess this mathematical statement when y=-6, we substitute -6 for y in the expression y² + 7y - 5.

This evaluation's outcome is a score of -11.

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Answer:

8 units

Step-by-step explanation:

-4 is 4 units from the y-axis

4 is 4 units from the y-axis.

4 + 4 = 8 units

Have a great day :D

Answer:

Student 3 and Student 4

Step-by-step explanation:

Expand equation of Student 3

y = 2 (x - 1)

y = 2x -2, which is the same equation as student 4.

Answer: Volume = a^4 * b^6

Step-by-step explanation:

Volume = (a^2*b)*(a*b^2)*(a*b^3)

Volume = a^2 * b * a * b^2 * a * b^3

Volume = a^4 * b^6

Answer:

Step-by-step explanation:

h + c = 600

c = 3h

now we sub

h + 3h = 600

4h = 600

h = 600/4

h = 150 <=== hamburgers sold on Tuesday

c = 3h

c = 3(150)

c = 450....and 450 cheeseburgers sold

Answer:

4 cm

Step-by-step explanation:

this is the answer on egde:)

Answer: 2

Step-by-step explanation:

I got it right on a unit test review

Answer:

Step-by-step explanation:

Volume = 4/3πr³

= 4/3*22/7*7*7*7

= 4*22*7*7*7/3*7

=4*22*7*7/3= 4312/3

= 1437.3 cm³

Answer:

6

Step-by-step explanation:

if 3/4 = x/8 then x = 6 because you have to multiply 4 by 2 to get 8. in the same way 3×2 = 6

plz give me brainliest, i just need 3 more until expert plz plz plz

Answer:

15 bags

Step-by-step explanation:

120p = 1800

p = 1800/120 =180/12 = 15

Final answer:

To find the number of bags of candy produced, divide 1800 by 120 to get p, which results in p = 15, indicating the factory made 15 bags of candy.

Explanation:

The student is asked to solve the equation 120p = 1800 for p to find out the number of bags of candy the factory produced. In order to find p, we need to perform algebraic operations to isolate the variable on one side of the equation. Here's the step-by-step solution:

Therefore, the factory produced 15 bags of candy.

Answer:

75%

Step-by-step explanation:

Answer:

  8

Step-by-step explanation:

The number left was 10% of the number he made. The number he made was 125% of 64, so the number left was ...

  10% × 125% × 64 = 0.125 × 64 = 8

8 of Noah's cookies were left.

Answer:

Each ticket cost 4dollars

Answer:

Ramon can make 3 1/2 or 3.5 servings of 1/4 of a cup each one

Step-by-step explanation:

1. What information was given to us to answer the question correctly?

Amount of cottage cheese Ramon has = 7/8 of a cup

2. How many 1/4 cup servings can he make?

For answering this question, we make this calculation:

7/8 * 1/4

7/8 * 4/1 = 28/8 = 7/2 or 3 1/2 cup servings

This means that Ramon can make 3 1/2 or 3.5 servings of 1/4 of a cup each one:

1/4 + 1/4 + 1/4 + (1/2 * 1/4) = 7/8

3/4 + (1/2 * 1/4) = 7/8

3/4 + 1/8 = 7/8

6/8 + 1/8 = 7/8

7/8 = 7/8

Answer:

=[tex]12.25[/tex][tex]\pi[/tex]

Step-by-step explanation:

Given:

Length of  butcher paper,(diameter of three congruent circle) = 21 inches

Means, diameter of a circle = [tex]\frac{21}{3}[/tex] = 7 inches

Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

                           r = [tex]\frac{7}{2}[/tex]

                            = [tex]3.5[/tex]

Area of circle = [tex]\pi[/tex][tex]r^{2}[/tex]

                      [tex]3.5\times3.5[/tex] [tex]\pi[/tex]

                      =[tex]12.25[/tex][tex]\pi[/tex]

  Therefore, Area of one circle   ==[tex]12.25[/tex][tex]\pi[/tex]

Answer: D.

Step-by-step explanation:

I think its d because there all equally apart and proportionate

Answer:

Step-by-step explanation:

22x-88

20+2(x-4)

22x-88

Answer:

answer is yes

Step-by-step explanation:

Yes, the total distance can be represented as a function of fuel. The relationship between the two variables can be represented by a linear function. By calculating the slope and y-intercept of the line, we can determine the equation representing the total distance as a function of fuel. which is y = 4x - 20

Yes, the total distance can be represented as a function of fuel. In this case, the fuel can be considered as the independent variable and the total distance as the dependent variable. By analyzing the table, we can observe that as the amount of fuel increases, the total distance also increases. This relationship can be represented using a linear function, since the data points seem to form a straight line.

A linear function can be written in the form y = mx + b, where y represents the total distance, x represents the amount of fuel, m represents the slope of the line (which indicates how the total distance changes with each unit of fuel), and b represents the y-intercept (which represents the initial distance when there is no fuel).

By calculating the slope of the line using two data points, we can determine the equation of the linear function. For example, using the first and second data points, we can calculate the slope as:

m = (120 - 100) / (35 - 30) = 20 / 5 = 4

With this information, we can write the function representing the total distance as a function of fuel:

y = 4x + b

To determine the value of b (the y-intercept), we can select any data point and substitute the values of x and y into the function. Let's use the first data point:

100 = 4(30) + b

Solving this equation, we find that b = -20.

Therefore, the equation representing the total distance as a function of fuel is:

y = 4x - 20

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Answer:

You should invest US$ 9,000 in the CD to replace all the windows in your house.

Step-by-step explanation:

Let's recall that the simple interest formula is:

A = P * (1 + r * t), where,

A  = final amount

P = initial principal balance

r = annual interest rate

t = time (in years)

Replacing with the real value, we have:

11,700 = P * (1 + 0.06 * 5)

11,700 = P * (1.3)

P = 11,700/1.3

P = 9,000

You should invest US$ 9,000 in the CD to replace all the windows in your house in 5 years.

To calculate the initial deposit for a CD with a 6% simple interest rate in order to have $11,700 in 5 years, you can use the simple interest formula. The formula is rearranged to solve for the initial deposit amount: P = I / RT, where 'P' is the initial deposit, 'I' is the desired amount, 'R' is the interest rate, 'T' is the CD term.

The subject of the question is about how much initial deposit you must put into a CD with a simple interest rate of 6% in order to have $11,700 in 5 years. You can find this out by using the formula for simple interest, which is I = PRT. 'I' is the interest, 'P' is the principal amount (what you want to find out), 'R' is the rate of interest, and 'T' is the time in years.

Since you want to find out 'P' (the principal amount), you'd rearrange the formula to P = I / RT. Now you substitute 'I' with $11,700, 'R' with 0.06 (6% expressed as a decimal), and 'T' with 5 years. So, P = $11,700 / (0.06 * 5). From this calculation, you'll be able to determine how much money you need to deposit now into your CD to reach your goal.

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Answer:

x=-9/4 and y=5/2

Step-by-step explanation:

Answer:

99 boxes (98.8181818182 rounded)

Step-by-step explanation:

All you do is divide 1087 by 11 and then round, 98 full boxes and 1 not totally full

Answer:

6y = -17x + 17

Step-by-step explanation:

All you have to do for this equation to put it into slope-intercept form is to minus 17x from both sides giving you 6y = -17x + 17 which is the correct form. Then you can simplify by dividing everything by 6 but I'll let you do that.

Answer:none of the above

Step-by-step explanation:

Answer:

The probability that the dial stops on a white slice = 1/12

Step-by-step explanation:

To determine:

What is the probability that the dial stops on a white slice?

Fetching Information and Solution Steps

As there are 12 equally sized slices of a spinner. So, the probability  that the dial stops on a white slice is 1 out of 12 chances.

Therefore, the probability that the dial stops on a white slice = 1/12

Keywords: probability, chance

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a)

During week 0, the number of specialty items produced at the old factory than at the new factory is 33

b)

Old factory

The growth rate from week 0 to week 1 is 20.

The growth rate from week 1 to week 2 is 22.

New factory:

The growth rate from week 0 to week 1 is 30.

The growth rate from week 1 to week 2 is 32.

c)

The weekly number of specialty items produced at the new factory exceeds the weekly number of specialty items produced at the old factory

in week 4.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

Old factory:

f(x) = 223 (1.09)^x

When x = 0,

f(0) = 223(1.09)^0 = 223(1) = 223

In zero weeks, the number of specialties produced is 223.

When x = 1,

f(1) = 223(1.09)^1 = 243.07 = 243

When x = 2,

f(2) = 223(1.09)^2 = 265.32 = 265

When x = 3,

f(3) = 223(1.09)^3 = 290.41 = 290

When x = 4:

f(4) = 223(1.09)^4 = 318.53 = 318

New factory:

(0, 190), (1, 220), (2, 252), (3, 290), (4, 337)

This means,

(0, 190)

In zero weeks, the number of specialties produced is 190.

Thus,

a)

During week 0, the number of specialty items produced at the old factory than at the new factory.

= 223 - 190

= 33

b)

The growth rates in the weekly number of specialty items produced at each factory.

Old factory:

The growth rate from week 0 to week 1 = (243 - 223)/(1 - 0) = 20/1 = 20

The growth rate from week 1 to week 2 = (265 - 243)/(2 - 1) = 22/1 = 22

New factory:

The growth rate from week 0 to week 1 = (220 - 190)/(1 - 0) = 30/1 = 30

The growth rate from week 1 to week 2 = (252 - 220)/(2 - 1) = 32/1 = 32

c)

The weekly number of specialty items produced at the new factory exceeds the weekly number of specialty items produced at the old factory

in week 4.

i.e

f(4) = 223(1.09)^4 = 318.53 = 318

(4, 337)

318 < 337

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Answer: if your question is the same as mine, it should be correct!

Step-by-step explanation:

(a) 40 more specialty items, as 230 (initial value at the Old Factory) minus 190 is 40.

(b) y2 – y1/x2 – x1

252-220/2-1

32

(c) The new factory seems to have a faster production rate.

(d) Week 3 is the week when the production is faster at the New Factory.

p(w)=230(1.1)^w

p(w)=230(1.1)^3

p(w)=230(1.33100)

p(w)= 306.13

At week 3 for the Old Factory, it seems that there is less production happening than the 3rd week at the New Factory.

hopefully this helped :3

Answer:

-16

Step-by-step explanation:

The minimum value is at the vertex

The x coordinate of the vertex = -b/2a

X = - 12/6 = - 2

Substituting the value of x in the equation

Y=3(-2)²+12(-2)-4

Y=3(4)-24-4

Y=12-24-4

Y=-16

Answer:

1/8 pound

Step-by-step explanation:

    (1/2)/4 = 1/8

or  (1÷2)÷4 = 0,125

Answer:

1 13/24

Step-by-step explanation:

Answer:

C: -4 ≤ x ≤ -3

Step-by-step explanation:

-8x + 3 ≥ 27

x ≤ -3

-13x + 5 ≥ 57

x ≤-4

It’s A y’all mad goofy for choosing C

X < -4