When does the value of f(x) = (1/2)x equal the value of g(x) =2x+8 ?

Answers

Answer 1

Answer:

[tex]\huge\boxed{f=g(x)\ \text{for}\ x=-\dfrac{16}{3}=-5\dfrac{1}{3}}[/tex]

Step-by-step explanation:

When does the value of f(x) = (1/2)x equal the value of g(x) =2x+8?

[tex]f(x)=g(x)\iff\dfrac{1}{2}x=2x+8\qquad|\text{subtract}\ 2x\ \text{from bpoth sides}\\\\\dfrac{1}{2}x-2x=2x-2x+8\\\\-1\dfrac{1}{2}x=8\qquad|\text{convert the mixed number to the improper fraction}\\\\-\dfrac{2\cdot1+1}{2}x=8\\\\-\dfrac{3}{2}x=8\qquad\text{multiply both sides by}\ -\dfrac{2}{3}\\\\\left(-\dfrac{2\!\!\!\!\diagup}{3\!\!\!\!\diagup}\right)\left(-\dfrac{3\!\!\!\!\diagup}{2\!\!\!\!\diagup}x\right)=\left(-\dfrac{2}{3}\right)\cdot8\\\\x=-\dfrac{2\cdot8}{3}\\\\x=-\dfrac{16}{3}[/tex]


Related Questions

Triangle ABC with vertices A (-1, 4), B( -4, 1), and C(-1, 1) is reflected across the y-axis and then translated 4 units to the left to form triangle A’B’C’. What are the coordinates of the vertices of triangle A’B’C’?
A
A’ (1, 4), B’ (4, 1), C’ (1, 1)
B
A’ (-3, 4), B’ (0, 1), C’ (-3, 1)
C
A’ (-1, -4), B’ (-4, -1), C’ (-1, -1)
D
A’ (-5, -4), B’ (-8, -1), C’ (-5, -1)

Answers

Given:

Triangle ABC with vertices A (-1, 4), B( -4, 1), and C(-1, 1) is reflected across the y-axis and then translated 4 units to the left to form triangle A’B’C’.

To find:

The coordinates of the vertices of triangle A’B’C’.

Solution:

If triangle ABC reflected across y-axis, then

[tex](x,y)\to (-x,y)[/tex]

[tex]A(-1,4)\to A_1(1,4)[/tex]

[tex]B(-4,1)\to B_1(4,1)[/tex]

[tex]C(-1,1)\to C_1(1,1)[/tex]

Coordinates of image after reflection across y-axis are [tex]A_1(1,4),B_1(4,1),C_1(1,1).[/tex]

Then triangle translated 4 units to the left to form triangle A’B’C’.

[tex](x,y)\to (x-4,y)[/tex]

[tex]A_1(1,4)\to A'(-3,4)[/tex]

[tex]B_1(4,1)\to B'(0,1)[/tex]

[tex]C_1(1,1)\to C'(-3,1)[/tex]

Therefore, the vertices of triangle A’B’C’ are A’ (-3, 4), B’ (0, 1), C’ (-3, 1).

Hence, the correct option is B.

Aquarium I contains 4.6 gallons of water. Louise will begin filling Aquarium I at a rate of
1.2 gallons per minute,
Aquarium II contains 54.6 gallons of water. Isaac will begin draining Aquarium II at a rate of
0.8 gallon per minute.
After how many minutes will both aquariums contain the same amount of water?

Answers

Answer:

The Answer is B

Step-by-step explanation:

HDHSJSJSDVSV HELP ME

Answers

Answer:

let me see the drop box options !! it helps alot!

What is the slope of the line that passes through the points (-9, 2) and (1, 27)?

Answers

Answer:

The answer is

[tex] \huge \frac{5}{2} \\ [/tex]

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]

From the question the points are

(-9, 2) and (1, 27)

We have

[tex]m = \frac{27 - 2}{1 - - 9} = \frac{25}{1 + 9} = \frac{25}{10} = \frac{5}{2} \\ [/tex]

We have the final answer as

[tex] \frac{5}{2} \\ [/tex]

Hope this helps you

The points D, E, F and G all lie on the same line segment, in that order, such that the ratio of DE:EF:FGDE:EF:FG is equal to 6:5:1.6:5:1. If DG=36,DG=36, find DF.DF.

Answers

Answer:

i

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

1 1/2 x 3/4 pls full aswer

Answers

Answer:

1.125 or 9/8

Step-by-step explanation:

guys can u help me put the answers with the graphs i will give 20 points

Answers

Answer:

a

f

L

v

o

r

t

e

Step-by-step explanation:

Answer:

Check explanation.

Step-by-step explanation:

y > 3x - 4 = F

y < - 1/2x + 9 = L

y > 3x + 2 = U

y > 5 = R

y < - 2/3x = I

y > 1/3x + 3 = T

These are all the ones I can find, call me back if you still need help.

please help thank you so much ​

Answers

Answer:

no solution

Step-by-step explanation:

A store plans to sell two different game consoles, the YuuMi and the ZBox. The store’s wholesale cost for a YuuMi is $250, and the store can sell one for $295. The ZBox’s wholesale price is $400, and the store can sell it for $450. The store’s marketing research indicates that the total monthly demand for game consoles will not exceed 250 units sold. The store’s financial manager does not want to invest more than $70,000 in inventory costs for game consoles. How many of each game console should the store stock in order to maximize their profits, and what is their maximum monthly profit?
Constraints:

Objective formula:

Answers

9514 1404 393

Answer:

Constraints: x + y ≤ 250; 250x +400y ≤ 70000; x ≥ 0; y ≥ 0Objective formula: p = 45x +50y200 YuuMi and 50 ZBox should be stockedmaximum profit is $11,500

Step-by-step explanation:

Let x and y represent the numbers of YuuMi and ZBox consoles, respectively. The inventory cost must be at most 70,000, so that constraint is ...

  250x +400y ≤ 70000

The number sold will be at most 250 units, so that constraint is ...

  x + y ≤ 250

Additionally, we require x ≥ 0 and y ≥ 0.

__

A profit of 295-250 = 45 is made on each YuuMi, and a profit of 450-400 = 50 is made on each ZBox. So, if we want to maximize profit, our objective function is ...

  profit = 45x +50y

__

A graph is shown in the attachment. The vertex of the feasible region that maximizes profit is (x, y) = (200, 50).

200 YuuMi and 50 ZBox consoles should be stocked to maximize profit. The maximum monthly profit is $11,500.

A solid right pyramid has a square base. The base
edge length is 2 cm longer than the height of the
pyramid.
If the height is 6 cm, what is the volume of the
pyramid?
20 m3

Answers

Answer:

128 cm^3

Step-by-step explanation:

Waters added or drain from a tank each day the first day 13/10 of a gallon is added to the empty tank the second day 11/10 of a gallon is drained from the tank the third day 12/10 of a gallon is added to the tank the fourth day 1 gallon is drained from the tank the amount of water in the tank after 15 days is given by

Answers

Answer:

2 gallons

Step-by-step explanation:

You have to find the pattern of adding and draining water for 15 days. To get there you need to subtract 2 and add 1 but keep the negative/positives the same i.e. (this is for the 10ths of gallons)

13-2=11

11+1=10

keeping the pattern for 15 days:

+13, 11,+12,-10,+11,-9,+10,-8,+9,-7,+8,-6,+7,-5,+6 = 20 (10ths of gallons)

20/10 = 2

Select the best answer for the question.
9. What is 36:39 in simplest form?
O A. 36:39
O B. 13:12
O C. 1.3
O D. 12:13

Answers

Answer:

d

Step-by-step explanation:

12*3=36 and 13*3=39

Please help as soon as u see this!

Answers

Answer:

c, or 8

Step-by-step explanation:

Answer:

D

It would be either C or D because anything greater than 5, you move the next number up 1 digit.

Step-by-step explanation:

Which angles are corresponding angles?

Picture in the question, please help on test that’s due soon!

Answers

Answer:

8 and 16

Step-by-step explanation:

Answer:

I have 8 and 16

How do you do this question?

Answers

Step-by-step explanation:

ln(n) is smaller than n for all n ≥ 1.

Therefore, ln(n) / n⁴ is smaller than n / n⁴ = 1 / n³.

1 / n³ converges (p series test).  Therefore, the smaller function ln(n) / n⁴ also converges.

me pueden explicar las sumas y restas con punto decimal por favor

Answers

Jtitsyjyidyidiydiydkydjydigdkg cnzjczyrHfzfuxhixgishis

Answer:

Para sumar o restar decimales se colocan los números decimales uno debajo del otro, haciendo que coincidan las unidades en la misma columna. De esta manera, también tienen que coincidir las décimas, las centésimas… y la coma.

Step-by-step explanation:

At a farmer’s market, a basket of strawberries costs $20 and a basket of peaches costs $18. On Saturday, 23 baskets were sold and $430 collected. If x represents the number of baskets of strawberries and y represents the number of baskets of peaches, how many baskets of peaches were sold on Saturday?

Answers

Answer:

The number of basket of strawberries are 8 and number of basket of peaches are 15.

Step-by-step explanation:

As given

x =  represents baskets of strawberries .

y =  represents baskets of peaches .

As given

At a farmer’s market, a basket of strawberries costs $20 and a basket of peaches costs $18.

On Saturday, $430 worth of strawberries and peaches were sold, and a total of 23 baskets were sold.

Than the equations becomes

x + y  = 23

20x + 18y = 430

Multiply  x + y  = 23 by 20 and subtracted from 20x + 18y = 430.

20x - 20x + 18y - 20y = 430 - 460

-2y = -30

2y = 30

y = 15

Put y = 15 in the equation  x + y  = 23

x + 15 = 23

x = 23 - 15

x = 8

Therefore the number of basket of strawberries are 8 and number of basket of peaches are 15.

Answer:

D  15 baskets of peaches

Step-by-step explanation:

took the test

Translate the algebraic expression into a verbal (word) phrase: 2(x + 5)

Answers

Answer:

a number plus five times two

Step-by-step explanation:

a number plus five times two

Explaining a Rule for Dividing Fractions
Explain the steps you would take to find the quotient of
1
3
÷ 4
3

Answers

Answer:

One rule for dividing fractions is the rule where instead of doing 13/43, you can do 13 times 1/43.

Step-by-step explanation:

Yeah

Answer:

1/4

Step-by-step explanation:

Sample response: First, rewrite the problem as a multiplication problem. Multiply 1/3 by the reciprocal of 4/3, which is 3/4. Then multiply to get 3/12. Simplifying gives the answer of 1/4.

What is the solution to 2x -8 > 12?

Answers

Answer:

x>10

Step-by-step explanation:

2x - 8 >12

2x>12 +8

2x >20

x >20 :2

x>10

order the numbers from least to greatest please help

Answers

Answer:

-2,-7/4, 1/2, square root of 5, 2.4

Step-by-step explanation:

Answer:

-2, -1.75, 1/2, [tex]\sqrt{5}[/tex], 2.4

Step-by-step explanation:

1/2

-2

√5≈2.24

-1.75

2.4

-2, -1.75, 1/2, [tex]\sqrt{5}[/tex], 2.4

Estimate. Then find the difference. 476-269

Answers

Answer: 207

Step-by-step explanation:

Hey there! I will give the following steps, if you have any questions feel free to ask me in the comments below.

Step 1: Use the algorithm method.

Step 2: Therefore, 476 − 269 = 207.

207

~I hope I helped you! :)~

original amount : 30, new amount : 45 what is the percent change

Answers

Answer:

50%

Step-by-step explanation:

Percent change = {(New-Old)/(Old)}*100%

So,

{(45-30)/(40)}*100

=(15/30)*100

=50%

Replace "?" with ">", "<", or "=' to make the sentence true:

13+7?11


Describe the steps that you need to follow to reach the correct answer

___________________________________

Write an equality to represent the following statement:
"A number is greater than 4"

Describe the steps that you need to follow to reach the answer.​

Answers

Answer:

[tex]>[/tex]

Step-by-step explanation:

[tex]13 + 7 = 20[/tex]

[tex]20 > 11[/tex]

I know this because if 13 + 7 is 20, thats bigger than 11.

Ex of greater than 4:

10 > 4

-BBBM

Answer:

Step-by-step explanation:

The first one is going to be a less than symbol and the steps you would need to take is add 13 and 7. the second problem, you could do 5=4 and your answer would be greater than four. The steps you would take is 5=4 which is 9 and 9 is greater than 4


A store owner paid $15 for a book. She marked up the price of the book by 20% to determine its selling price. What is the selling price, in dollars, of the
books?

Answers

Answer:

18

Step-by-step explanation:

.2x15=3

3+15=18

Answer:

18$

Step-by-step explanation:

I need help ASAP !
Please fast ! What mathematical term do we use for the first part of proof ?

Answers

Answer:

A mathematical proof is an inferential argument for a mathematical statement, showing that the stated assumptions logically guarantee the conclusion.The argument may use other previously established statements, such as theorems; but every proof can, in principle, be constructed using only certain basic or original assumptions known as axioms, along with the accepted rules of inference.

Its got to be in there.

A car travels at an average speed of 48 miles per hour. How long does it take to travel 180 miles?

Answers

Answer:

Step-by-step explanation:

It will take 3hr and 36 min to travel 180 miles

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[tex]s = \frac{distance \: traveled}{time \: of \: the \: distance \: traveled} \\ [/tex]

[tex]48 = \frac{180}{t} \\ [/tex]

Multiply sides by t

[tex]48 \times t = \frac{180}{t} \times t \\ [/tex]

[tex]48t = 180[/tex]

Divided sides by 48

[tex] \frac{48}{48} t = \frac{180}{48} \\ [/tex]

[tex]t = \frac{4 \times 9 \times 5}{4 \times 3 \times 4} \\ [/tex]

[tex]t = \frac{3 \times 5}{4} \\ [/tex]

[tex]t = \frac{15}{4} \\ [/tex]

[tex]t = \frac{16 - 1}{4} \\ [/tex]

[tex]t = \frac{16}{4} - \frac{1}{4} \\ [/tex]

[tex]t = 4 - 0.25[/tex]

[tex]t = 3.75 \: \: \: \: hours[/tex]

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angle 1 and angle 4 are blank angles​

Answers

Answer:

C.  vertical angles

Step-by-step explanation:

The correct answer is C. vertical angles.

A trail mix recipe includes granola, oats, and almonds. How many Calories are in 2 cups of trail mix?

Answers

Answer:

1,080 calories

Step-by-step explanation:

You can also use the method of direct proportion:

cups

calories

=

0.25

135

=

2

x    

cross-multiply

0.25

x

=

135

×

2

x

=

135

×

2

0.25

x

=

1080

calories

Answer:

1,080 calories.

Step-by-step explanation:

135/1 ÷ 1/4

135/1 · 4/1

= 540/1 cup

540 calories · 2 = 1,080 calories

=1,080 calories in 2 cups of trail mix

What is The geometric series 24_8+8/3_8/9+8/27_8/81 usn siga notaton

Answers

Answer:

17

Step-by-step explanation:

Use BODMAS Method

B - Brackets

O - Power

D - Division

M - Multiplication

A - Addition

S - Subtraction  

24 - 8 + 8/3 - 8/9 + 8/27 - 8/81

First division

8/3 = 2.66666666667

8/9 = 0.88888888888

8/27 = 0.29629629629

8/81 = 0.09876543209

Then Subtract

24 - 8 = 15

2.66666666667 - 0.88888888888 = 1.77777777779

0.29629629629 - 0.09876543209 = 0.1975308642

Then lastly add

15 + 1.77777777779 + 0.1975308642 = 16.975308642

In these type of questions, the answer have decimals, so we have to round it to near whole number.

So nearest whole number is 17

Answer = 17

Hope you understand

:-)

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State the solutions of the equation |x| + 2 = 4. Washington State Fisheries, Inc., processes salmon for various distributors. Two departments, processing and packaging, are involved. Data relating to tons of salmon sent to the processing department during May follow: Percent Completed Tons of Salmon Direct Materials Conversion Work-in-process inventory, May 1 1,960 80 % 70 % Work-in-Process inventory, May 31 3,340 50 % 30 % Started processing during May 8,150 Required: 1. Calculate the number of tons completed and transferred out during the month. 2. Calculate the number of equivalent units for both direct materials and conversion for the month of May, assuming that the company uses the weighted-average method. 3. How would your answer in requirement 2 change if the percentage of completion in ending inventory were as follows: direct materials 30%, conversion 40% most of the substances around us are ________compounds free atomspure elements Will give brainiest answer and please give an explanation why? Identify comparisons between trade and early forms of expansion during the 13th and 14th centuries of the third-wave era. put the right response and you get brainliesthow many seconds in a year ? BRAIN BREAK so if bed bugs live in beds then cockroaches live________ LOLLLL In triangle QRS, angle Q measures 33.7, angle R measures 52.3, and angle S measures 94. Based on the information that is provided, which could be a correct set of sides for this set of angles? O side QR = 7 cm. side RS = 10 cm , side QS = 12.6 cm O side QR = 10 cm, side RS = 7 cm, side QS = 12.6 cm side O QR = 12.6 cm, side RS = 10 cm, side QS = 7 cm O side QR = 12.6 cm, side RS = 7 cm, side QS = 10 cm I need help writing a thesis statement about Jellyfish. Use an anecdote or quotation hook.This is your three-part idea that answers the question: What problems does my everyday monster cause , who does it affect, and how can it be solved?Can be supported with valid evidence such as facts, expert testimony, and researchdoes not include feelings or emotionsIs written in the third person point of viewUse correct grammar, punctuation, and spelling find the slope and the y intercept of the points (0,1) and (2,-3) Escribe. Write the plural form of the words.1. edificioedificios6. pared -7. profesor8. techo2. ascensor -3. cocina9. casa 4. comedor 10. color -5. plantaCheck2/3Attempts Read the passage and answer the questions. how many slices of pizza there are in 20 large pizzas each having 15 slices. A. 300 B. 350 C. 200 D. 450 are two parallelograms with the same side lengthsalways congruent? Hanna says you cannot represent the fraction 1/4 on the number line. 15 POINTS WILL MARK BRAINLEST IF YOU ANSWER CORRECTLY Phu said that when you divide two negative decimals, the quotient will be greater than 0.Use these numbers to answer the questions:-7.2, -2.4, -1.6, -0.8Part A: Is Norah's statement always true, sometimes true, or always false? Write two equations to support your answer. (10 points)Part B: Write a rule for dividing two negative decimals (5 points) is/a/whoever/great soul/is man/brave/of ? Rearrange the sentence Help please and thank you.. When are all the forces acting upon an object balanced? Does anybody know the answer to this question?