Answer the question in the picture. Thanks!

Answer The Question In The Picture. Thanks!

Answers

Answer 1

Answer:

4+3x=9

Step-by-step explanation:

All of the other choices equal to 4x+12=9 except 4+3x.


Related Questions

a diamond merchant received a shipment of 1/2 of a pound of diamonds. he divided the diamonds into 4 equal lots and sold them to jewelers for making rings and necklaces. what was the weight of the diamonds in each lot?

Answers

The weight of each lot is 1/8 pound where a diamond merchant received a shipment of 1/2 pound of diamonds and divided that into 4 equal parts.

Here we can use the concept of fraction. A fraction shows part of a whole. This whole can be a region or a collection.  fractions are represented as a numerical value which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole where the whole can be any number a specific value or a thing.

Diamond merchant received a shipment of 1/2 of a pound of diamonds. he divided the diamonds into 4 equal lots and sold them to jewelers for making rings and necklaces.

Total shipment = 1/2 pound

number of equal lots = 4

then,   4 * weight = 1/2

weight = 1/ 8

so the weight of each lot is 1/8 pound.

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What is the slope of the line on the graph?

What is the slope of the line on the graph?

Answers

Answer:

2/4=1/2

Step-by-step explanation:

It rises 2 runs over 4.

rise/run

2/4=1/2

at a school
number of boys:number of girls= 11:9
There are 124 more boys than girls.
Work out the total number of students at the school

Answers

Answer:

Total students  = 1240

Step-by-step explanation:

Boys : girls = 11 : 9

Number of boys  = 11x

Number of girls  = 9x

11x - 9x = 124

       2x = 124

         x = 124/2

        x = 62

Number of boys  = 11x = 11 *62 = 682

Number of girls  = 9x   = 9*62    = 558

Total students  = 682 + 558 = 1240

Woof Chow Dog Food Company believes that it has a market share of 25 percent. It surveys n = 100 dog owners and ask whether or not Woof Chow is their regular brand of dog food, and 23 people say yes. Based upon this information, what is the critical value if the hypothesis is to be tested at the 0.05 level of significance?

Answers

The critical value for the 0.05 level of significance is k = 21.

To find the critical value, we can use the binomial distribution. The binomial distribution models the number of successes in n independent Bernoulli trials, each with probability p of success. In this case, the number of successes is the number of dog owners who say Woof Chow is their regular brand, and the number of trials is n = 100. The null hypothesis is that the true market share of Woof Chow is 25%, and the alternative hypothesis is that it is not 25%.

We can use the binomial cumulative distribution function (CDF) to find the critical value. The CDF gives the probability of getting k or fewer successes in n trials, given a probability of success p. The critical value is the smallest value of k such that the CDF at k is greater than or equal to 1 - alpha, where alpha is the level of significance. In this case, alpha = 0.05.

So, we want to find the smallest k such that:

P(X <= k) >= 1 - 0.05

where X is a random variable representing the number of dog owners who say Woof Chow is their regular brand. We can use a binomial calculator or a software package to calculate the binomial CDF, or we can use a table of critical values for the binomial distribution.

The critical value for the 0.05 level of significance is k = 21. This means that if the true market share of Woof Chow is 25%, then the probability of getting 23 or more dog owners who say Woof Chow is their regular brand is less than 0.05. Since the observed number of dog owners who say Woof Chow is their regular brand is 23, which is greater than 21, we can reject the null hypothesis that the true market share is 25%.

This means that based on the survey results, we cannot conclude that Woof Chow has a market share of 25%. The survey results suggest that Woof Chow may have a market share that is greater than 25%.

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A data set will always have exactly one mode.
O True O False

Answers

It is O false I believe

False. A data set may have one mode, but it is also possible for a data set to have no mode or multiple modes.

What is the mode of data?

A mode of data is defined as an observation with the highest frequency among the values that appear most frequently in the given data.

If no value is repeated, the dataset has no mode. If two or more values appear with the same maximum frequency, then the dataset has multiple modes.

For example, consider the following dataset:

1, 2, 3, 3, 4, 4, 5

In this dataset, both 3 and 4 appear twice, which means that the dataset has multiple modes.

So, in general, it is not always true that a data set will have exactly one mode. It depends on the values in the dataset and their frequencies.

Therefore, the correct answer would be option (B) False.

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inequality question? Ryan planning a party for his parents' anniversary. The caterer charges a delivery fee of $14 on an additional $5.25 per person. If he can spend no more than $350, how many people can he invite?​

Answers

Answer:47

Step-by-step explanation:

Answer:

Your answer is 47, hope it helps.

Which situation represents a multiplicative relationship?




There are five more trombones than trumpets.


There is a total of nine flutes and clarinets.


There are five times as many saxophones than violins.


There are 16 string instruments.

Answers

Answer:

There are five times as many saxophones than violins.

Step-by-step explanation:

times is another word indicating multiplication

100 points please answer question 1 and 2

100 points please answer question 1 and 2

Answers

Answer:

i would love 2 answer this but...

Step-by-step explanation:

but you lied by saying 100 points um i only see  5 points.

Answer:

1. 4

2.2

Step-by-step explanation:

cause I'm smart that's right

Jackson has a box of 25 different chocolates. Of the chocolates are milk chocolates and of the chocolates are white chocolates. What fraction of the box of chocolates are milk chocolate and white chocolate

Answers

Step-by-step explanation:

Let there be 15 milk choclates and 10 white choclates, out of the total 25 choclates.

fraction of the box of chocolates that are milk chocolate = 15/25=3/5.

fraction of the box of chocolates are white chocolate =10/25 =2/5

Answer:

25/1 or 5/5

Step-by-step explanation:

if -5,3 and 5,3 are two vertices of an equilateral triangle, then find the coordinates of the third vertex, given that orgin lies inside the triangle (Take √3 = 1.7)​

Answers

Answer:

Therefore, The Coordinates of the THIRD VERTEX is:  ( 5, -3 )

Step-by-step explanation:

        Calculate the midpoint of the given vertices:

        MidPoint = ( -5 + 5/2,  3 + 3/2 )

        MidPoint = ( 0, 3 )

Calculate the distance between the given vertices:

        Distance = √( -5 -5 )^2 + ( 3 - 3 )^2

        Distance = √( -10 )^2  +  (0)^2

        Distance = √100

        Distance =  10

Calculate the side length of the equilateral triangle:

        Side Length =  10/√3

        Side Length = 10/1.7

        Side Length = 5.88

Calculate the height of the Third Vertex:

        Height = √3/2  *  Side Length

        Height  = 1.7/2  *  5.88

        Height  =  5

Calculate the Coordinates of the Third Vertex:

Since the origin lies inside the triangle, The Third Vertex will have a Positive  X-Coordinate and a Negative Y-Coordinate.

Now, Let the Third Vertex Be:

       ( x, y )

Using the MidPoint Formula now we have:

        x  =  -5 + x/2

        y   =  3 + y/2

Solve for X and Y, we now get:

       x  =  5

       y  = -3

Draw a conclusion:

        Hence, The Coordinate  of the Third Vertex is:  ( 5, -3 )

I hope this helps!

NEED HELP ASAP WILL MARK BRAIN <3

A cash card has a starting value of $25. If the card is not used within the first year of its purchase, the value on the card begins to decrease by $2.50 per month.
The relationship between the number of months after the first year and the amount remaining on the card is .

The independent variable is the _____________?

The dependent variable is the ______________?

Answers

The independent variable is the number of months after the first year.
The dependent variable is the amount on the remaining card.
Y is dependent, and x is independent. This relationship can be written as y=25 x=-2.5
If there’s any questions, please don’t hesitate and text me

What value of will make the triangles similar by the similarity theorem?

Answers

As similarity theorem, the value of x that will make the triangles similar by SSS similarity theorem is 77.

Similarity theorem:

In math, similarity theorem refers the line segment splits two sides of a triangle into proportional segments if and only if the segment is parallel to the triangle's third side.

Given,

Here we need to find the t value of will make the triangles similar by the similarity theorem.

For example, we are told that the 2 triangles are similar by SSS theorem.

Here we know that, SSS means Side - Side -Side and it is a congruence theorem which states that the 3 corresponding sides of two triangles have same ratio, then we can say that the two triangles are congruent by SSS theorem

Therefore, in the triangles ,applying the SSS postulate gives;

=> x/35 = 44/20

Then by applying the multiplication property of equality, let us multiply both sides by 35 to get;

=> x = (44 * 35)/20

When we simplify this one then we get,

=> x = 77

Therefore, the value of x is 77.

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i need 2 more please help me

i need 2 more please help me

Answers

So the answer for this problem is
A and B and C

what is the definition for congruent arcs

Answers

Answer:

"If two arcs are both equal in measure and they're segments of congruent circles, then they're congruent arcs"

Step-by-step explanation:

[9 x (10 - 2)] divided [2 + (5 x 2)]

Answers

(9x8) divided (2+10)
72 divided 12
=6
[9 x (10-2)] divided [2+(5x2)
9 x 8 divided 2+10
72 divided 12
6

Someone pls help me :p

Which is an irrational number?
It’s question number 5 pls

Someone pls help me :pWhich is an irrational number?Its question number 5 pls

Answers

Answer:

A.

Step-by-step explanation:

An irrational number is a number that goes on forever without repeating. The square root of 2 does exactly this.

The ratio of the sides of two similar polygons is 3:2. The area of the smaller polygon is 24cm squared. What is the area of larger polygon

Answers

Answer: 36cm

Step-by-step explanation:

From the question, we are informed that the ratio of the sides of two similar polygons is 3:2 and that the area of the smaller polygon is 24cm squared.

Therefore, the area of the larger polygon would be calculated as:

= 24cm ÷ 2/3

= 24cm × 3/2

= 36cm

What are the factors of 36xyz?

A. 36,x,y
B. 36x,y,z
C. x,y,z
D. 36,x,y and z

Answers

Answer:

ç

Step-by-step explanation:

Question 4 of 10
The standard form of the equation of a parabola is y=x²-6x+14.
What is the vertex form of the equation?
OA y=(x-3)2 +15
OB. y = (x+3)(x-3) +5
O C. y=(x-3)2 +23
OD. y=(x-3)² +5

Answers

The vertex form of the equation is y = (x - 3)² - 4, which corresponds to option OD.

To convert the given equation from standard form to vertex form, we need to complete the square.

The vertex form of a parabola's equation is y = a(x-h)² + k, where (h, k) represents the vertex of the parabola.

Given equation: y = x² - 6x + 14

Move the constant term to the right side:

y - 14 = x² - 6x

Complete the square by adding and subtracting the square of half the coefficient of x:

y - 14 + 9 = x² - 6x + 9 - 9

Group the terms and factor the quadratic:

(y - 5) = (x² - 6x + 9) - 9

Rewrite the quadratic as a perfect square:

(y - 5) = (x - 3)² - 9

Simplify the equation:

y - 5 = (x - 3)² - 9

Move the constant term to the right side:

y = (x - 3)² - 9 + 5

Combine the constants:

y = (x - 3)² - 4

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i dontt get it plse hellp meeee

Answers

Answer:

there is nothing here

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    1/3*(x-10)-(-4)=0

Step by step solution :

STEP

1

:

           1

Simplify   —

           3

Equation at the end of step

1

:

  1                

 (— • (x - 10)) -  -4  = 0

  3                

STEP

2

:

Equation at the end of step 2

 (x - 10)    

 ———————— -  -4  = 0

    3        

STEP

3

:

Rewriting the whole as an Equivalent Fraction

3.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  3  as the denominator :

         -4     -4 • 3

   -4 =  ——  =  ——————

         1        3  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

(x-10) - (-4 • 3)     x + 2

—————————————————  =  —————

        3               3  

Equation at the end of step

3

:

 x + 2

 —————  = 0

   3  

STEP

4

:

When a fraction equals zero :

4.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 x+2

 ——— • 3 = 0 • 3

  3

Now, on the left hand side, the  3  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  x+2  = 0

Solving a Single Variable Equation:

4.2      Solve  :    x+2 = 0

Subtract  2  from both sides of the equation :

                     x = -2

One solution was found :

x = -2

Surface area of a prisim

Surface area of a prisim

Answers

Answer:

Step-by-step explanation:

The formula for the surface area of a prism is obtained by taking the sum of (twice the base area) and (the lateral surface area of the prism). The surface area of a prism is given as S = (2 × Base Area) + (Base perimeter × height) where "S" is the surface area of the prism.

Surface area is 670

volume is 830

the value of p(x) = 5x-4x^2+3 at x=0​

Answers

Steps to solve:

p(x) = 5x - 4x^2 + 3

~Substitute

p(0) = 5(0) - 4(0)^2 + 3

~Simplify

p(0) = 0 - 0 + 3

~Simplify

p(0) = 3

Best of Luck!

can somebody help me with more line segment problems?

can somebody help me with more line segment problems?

Answers

Now I am not sure what length you're supposed to find for problem 9, but x = 3.3 i think.

10.)

(14+x)+(x+21) = 13

2x+35=13

2x = -22

x = -11

FE = -11 + 14 = 3 units

11.)

10 + 2x - 10 = 3x - 8

2x = 3x - 8

-x = -8

x = 8

10 + 2(8) -10 = 16 units

A box of chocolates contains hard-centred and soft-centred chocolates in the ratio 5 : 2. If there are 49 chocolates in the box, how many are hard-centred and how many are soft- centred?
Hard-Centred___________ Soft-Centred__________

Answers

Hard centered: 35
Soft centered: 14

There will be total 14 hard centred and 14 soft centred choclates in the box.

What are the ratio and proportion?

The ratio is the division of the two numbers.

For example, a/b where a will be the numerator and b will be the denominator.

Proportion is the relation of a variable with another. It could be direct or inverse.

Given that in the question hard-centred and soft-centred chocolates in the ratio 5 : 2

Hard centred/ Soft centred = 5/2

And total

Hard centred + Soft centred = 49

Now let say hard centred is H and soft centred S

H/S = 5/2 and H + S = 49

Now H = (5/2)S put into second equation

(5/2)S + S = 49

S(7/2) = 49

S = 14 now put into second equation

H + 14 = 49 = 35 hence hard centred will be 35 and soft centred will be 14.

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30 POINTS ! TRUE OR FALSE?

30 POINTS ! TRUE OR FALSE?

Answers

False, they're perpendicular

30 POINTS ! TRUE OR FALSE?

Answer:

False

Step-by-step explanation:

Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line.

a. y=

b. y=
I really need this pls

Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular

Answers

Answer:

Step-by-step explanation:

ummm so it doesnt have a y axis...

i think it should be

y=4x which is the parallel

and y= -1/4x which is perpendicular, it doesnt really pass through (4,3) so ot sure what ur teacher wants really

It takes 102 pounds of seed to completely plant a 12 -acre field. How many acres can be planted per pound of seed?

Answers

Answer:

8.5 acres

Step-by-step explanation:

12 pound = 102

1 pound= 102/12= 8.5

So we can plant 8.5 acre field with 1 pound of seed.

Please give me brainliest . :-)

show that x^2-8x+20 can be written in the form (x-a)^2+a. Where a is an integer

Answers

Answer:

(x - 4)^2 + 4

Step-by-step explanation:

  x^2 - 8x + 20

= x^2 - 2*4*x + 16 + 4

= x^2 - 2*4*x + 4^2 + 4

= (x - 4)^2 + 4

= (x - a)^2 + a, with a = 4

Hope this helps!

Show that the three medians of each triangle in problem 5 intersect in a common point. (center of gravity)

Answers

We will solve as follows:

We have the triangles:

*

We can determine its medians by calculating the mid-points of each side, and then plot t

Show that the three medians of each triangle in problem 5 intersect in a common point. (center of gravity)
Show that the three medians of each triangle in problem 5 intersect in a common point. (center of gravity)

the vertex of the right isosceles triangle is the center of the square. what is the area of the overlapping region?

Answers

The vertex would be 1. 2236. 5.
Other Questions
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Monica's business is organized as a sole proprietorship. Michael works as a customer service manager at a local car dealership. His salary for 2022 was $82,000. The car dealership pays for 100% of the medical and dental premiums for its employees. The premiums paid by the dealership for Michael's coverage were $10,000 for the medical plan and $3,000 for the dental plan. Michael's employer also paid the $1,000 premium on a $50,000 group term life insurance policy. Additionally, Michael's employer provided him with a membership at a local gym which was valued at $750. Michael had $8,200 of federal income taxes withheld from his paychecks during 2022. Michael completed his 20th year with the car dealership this year, and in recognition of his service, he received a watch worth $300 and a cash bonus in the amount of $700. Michael's employer offers a 401(k) plan for its employees, and Michael elected to contribute $6,000 of his salary to the 401(k) plan in 2022. His employer provided a matching contribution of $1,000. Michael has an investment account, and during 2022 he received $400 of US Treasury bond interest and $200 of dividends. Michael also sold a stock with a basis of $1,000 and a sales price of $4,000. He paid a brokerage commission of $150 on the sale. Michael and Monica reported $15,000 of "for AGI" deductions for 2022. This total includes the "for AGI" deduction for Monica's self-employment taxes. Michael and Monica also reported $18,000 of itemized deductions during 2022, and they have indicated that they did not make any charitable contributions during the year. Monica's self-employment tax liability for 2022 is $2,826. As married filing jointly taxpayers, the standard deduction for 2022 is $25,900. Using the facts provided above, prepare the individual income tax formula calculations for Michael and Monica for 2022. Please show all of your work on the "Homework Calculations" tab. For each item of realized income, please indicate whether the item is included in or excluded from gross income in the current year. Please also indicate which income items are deferrals. Find the slope for numbers 1-6 PLEASE HELP ME WITH THIS. IT IS DUE SOON! Give a summary of the constitutionplease! Verificando el aprendizaje Completa los espacios en blanco correctamente.1. Es un peligro real,por su propianaturaleza, el lenguaje se presta a que se le pasepor alto, a que se le considere mediono fin.a) porqueb) ya queyc) entonces1 1 1 1 1assin embargoy tambind) puese) por lo tantoyRespuesta the three layers in order of tissues found in the vagina are y= 22 + 2x + 3What are the coordinates of the vertex of the given function? When your muscle cells do not get enough oxygen, fermentation can create? Draw all stereoisomers of 1-bromo-3-chlorocyclobutane. Use bold and hashed wedges to show the stereochemistry. 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