Please help solve for a in the equation in the photo

Please Help Solve For A In The Equation In The Photo

Answers

Answer 1

[tex]\huge\bf Question:—[/tex]

[tex] \sf \longmapsto \: g=a(4− {d}^{2} )[/tex]

[tex]\huge\bf Solution:—[/tex]

[tex] \underline{\bf \: Flip \: the \: equation:—}[/tex]

[tex] \sf \longmapsto \: −a {d}^{2} +4a=g[/tex]

[tex] \underline{\bf \: Factor \: out \: variable \: (a):—}[/tex]

[tex] \sf \longmapsto \: a(− {d}^{2} +4)=g[/tex]

[tex]\underline{ \bf \: Divide \: both \: sides \: by -d^2+4 :—} [/tex]

[tex]\sf \longmapsto \: \dfrac{a( - {d}^{2} + 4) }{ { - d ^2+ 4}^{} } = \dfrac{g}{{ - d ^2+ 4}^{}} [/tex]

[tex]\sf \longmapsto \:1 a = \dfrac{g}{{ - d^2 + 4}^{}} [/tex]

[tex]\underline{\bf Answer:—}[/tex]

[tex]\boxed{ \bf \: a = \dfrac{g}{ - d^2 + {4}^{} } }[/tex]

Answer 2

Answer:

[tex]\boxed{\boxed{\sf a=\cfrac{G}{4-d^2} }}[/tex]

Step-by-step explanation:

[tex]\sf G=a(4-d^2)[/tex]

Use the Distributive Property to multiply a by (4-d^2):

[tex]\sf G=4a-ad^2[/tex]

Now, we'll swap sides so that all variable terms are on the left hand side.

[tex]\sf 4a-ad^2=G[/tex]

Combine like terms:

[tex]\sf (4-d^2)\:a =G[/tex]

Divide both sides by 4-d^2:

[tex]\sf \cfrac{(4-d^2)a}{4-d^2} =\cfrac{G}{4-d^2}[/tex]

Dividing by 4-d^2 undoes the multiplication by 4-d^2.

[tex]\sf a=\cfrac{G}{4-d^2}[/tex]

_______________________________________


Related Questions

What is the gradient of the graph shown?
Give your answer in its simplest form.

Answers

Answer:

[tex]\displaystyle m = \frac{-1}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinate Planes

Coordinates (x, y)

Slope Formula: [tex]\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Identify points from given graph.

Point (0, -1)

Point (-3, 0)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Substitute in points [Slope Formula]:                                                              [tex]\displaystyle m = \frac{0 - -1}{-3 - 0}[/tex][Order of Operations] Evaluate:                                                                      [tex]\displaystyle m = \frac{1}{-3}[/tex]

How ur wants to get a car loan with 4% simple interest rate. If the car costs $25,000, how much would Howie need to pay back at the end of one year, including the interest?

Answers

The amount Howie need to pay back at the end of one year, including the interest is $26,000

Given:

Interest rate = 4%

Cost of car = $25,000

Time = 1 year

Amount of interest = Principal × Rate × Time

= 25,000 × 4% × 1

= 25,000 × 0.04 × 1

= $1,000

Amount to be paid = Amount of interest + Cost of car

= 1,000 + 25,000

= $26,000

Therefore, the amount Howie need to pay back at the end of one year, including the interest is $26,000

Learn more about interest rate:

https://brainly.com/question/1115815

The amount that Howie would need to pay back at the end of one year, including the interest for a car loan of $25,000 is $26,000.

What is simple interest?

Simple interest is a finance charge that does not compound.  It is calculated on the principal portion of a loan only.

The formula for computing simple interest is Principal x APR x Number of years.

Data and Calculations:

Car loan = $25,000

Simple interest rate = 4%

Period of loan = 1 year

Principal + Interest for 1 year = $26,000 ($25,000 x 4% x 1).

Thus, the amount that Howie would need to pay back at the end of one year, including the interest for a car loan of $25,000 is $26,000.

Learn more about simple interests at https://brainly.com/question/25793394

the price of a stock rose from a yearly low of $9.68 to $18.61. what was the stock percent increase from its low price that year?


please help me, thankyou

Answers

Answer:

From the time Ms. Cruz purchased a stock till closing time that day, the value of the stock changed by -27.2 points. During that time, the stock value

changed at a steady rate of -6.4 points per hour.

[tex]-2cos^{2} x-6sinx-1=0[/tex]
Please help!!
Thank you!

Answers

Answer;

Y= --2 cos (x)² --6 sin (x) --1

Domain x ER

Vertical intercept (0,--3

I solved it by graph and trust myanswer

like my answer and brainliest

THE LENTH OF A RECTANGLE IS 6 CM AND ITS AREA IS (6XPLUS18) SQUARCM WRITE A EXPPRESIONFOR THE WIDTH

Answers

[tex]\textit{area of a rectangle}\\\\ A=Lw ~\begin{cases} L=length\\ w=width\\[-0.5em] \hrulefill\\ L=\stackrel{cm}{6}\\ A=\stackrel{cm^2}{6x+18} \end{cases}\implies 6x+18=6w \\\\\\ \cfrac{6x+18}{6}=w\implies \cfrac{6x}{6}+\cfrac{18}{6}=w\implies x+3=w[/tex]

Determine the value of cos 45 X 29


Answers

Answer:

20.50609665

around 20.506

pls solve this equation for brainliest 2a+2=8?​

Answers

Answer:

a=3

Step-by-step explanation:

you subtract 2 from both sides of the equation you simplify it and then you divide both sides of the equation by the same term and then simplify it again

Answer:

a=3

Step-by-step explanation:

5. A spool of nbbon comes with 24 feet of ribbon If 2 yards of ribbon are cut off, how much remains on the spool? 26 fee 22 feet 20 feed 18 fed​

Answers

Answer:

It is 18 feet

Step-by-step explanation:

The remaining spoon of ribbon will be; 22 feet.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

We have been given that a spool of ribbon comes with 24 feet of ribbon If 2 yards of ribbon are cut off, then

WE need to find the remaining spoon of ribbon after excluding the 2 yards of ribbon.

The remaining spool can be calculated by the difference;

24 feet of ribbon - 2 yards of ribbon

24 - 2 = 22

Therefore, the remaining spoon of ribbon will be; 22 feet.

To learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

#SPJ1

Help me find this question

Answers

Answer:

n=5

6n^2-15=6(5)^2-15 -> add 15 to both sides

6n^2=6(5)^2 -> divide both sides by 6

n^2=5^2 -> sqr both sides

n=5

A scale drawing for a backyard is shown below.
In the drawing, 1 cm represents 4 m.
Assuming the patio is rectangular, find the area of the real patio.
-6 cm
-3 cm-
Patio
2 cm
Lawn
2 cm

Answers

Answer:

The area of real patio is 50m².

Step-by-step explanation:

Given,

Length of patio = 3 cm

Width of patio = 6 cm

According to scale =

3 cm = 5m

1 cm = \frac{5}{3}\ m35 m

6 cm = \frac{5}{3}*6 = 10\ m35∗6=10 m

Real length of patio = 5 m

Real width of patio = 10 m

Area = Length*width

\begin{gathered}Area=5*10\\Area=50\ m^2\end{gathered}

Area=5∗10Area=50 m2

The area of real patio is 50m².

Help on this algebra 2 question!!!!!!

Answers

Answer:

C.

Ax + 1 = x A + 1

Bx + 2 = x B + 2

Cx + 3 = x C + 3

A = x C + 3

B = x C + 3

C = x C + 3

I'm not really sure about the answer but i hope it helps

I WILL GIVE BRAINLEST AND 50 POINTS
Katrina was training for a race. The line plot below shows the number of miles Katrina ran last week.



3. How many times did Katrina run 1 mile?

Answers

Answer:

Katrina ran 1 mile 3 times! I hope this helps you!

Which equation is an example of the identity property of addition?
O A. 6.5 = 1
O B. 6+0= 6
O C. 6+(-6)=0
O D. 6.1= 6
HELPPP! ILL GIVE BRAINNLIST

Answers

Answer:

B.

Step-by-step explanation:

Adding 0 to 6 gives the same value (6).

Zero is called the Identity element of Addition,

look at picture for problem​

Answers

add 2 3/4 and 2 1/2 and you’ll get ur answer. area means total and when u see area, it means add

Expand & simplify
(x +3) (x-3)

Answers

Answer:

x^2 - 9

Step-by-step explanation:

Multiply parenthesis

x × x = x^2

x × -3 = -3x

3 × x = 3x

3 × -3 = -9

x^2 - 3x + 3x - 9

= x2 - 9

Suppose you are the 120th person in line at airport security. In 75 sec, 5 people are able to pass through security. Assuming this rate stays the same, how long (in minutes) will you be waiting in the security line? It takes 15 min to walk from security to the gate for your flight. If the flight stops boarding in 60 min, will you arrive at the gate in time?

Answers

Answer:

It takes 30 minutes to get to the front of the line, and 15 minutes to walk, so 45 minutes. 45 is less than 60, so you will make it.

Step-by-step explanation:

To calculate unit rate, 75/5 = 15/1 120*15=1800/60=30 minutes

(divide by 60 to convert to minutes)

The dot product of u ∙ u = 45 what is the length of u?

Answers

Answer:

67 hah why you solve this

[tex]\textbf{u} \cdot \textbf{u} = 45\\\\\implies |\textbf{u}|^2 =45\\\\\implies |\textbf{u}| = 3\sqrt{5}[/tex]

PLz HELP ME NOW AND I WILL MARK U BRAINLIEST

Answers

Answer:

56

Step-by-step explanation:

cross multiply

0.06z - 0.36 = 3

0.06z = 3.36

z = 56

Monroe uses a microscope observe specimens in science class. The Microscope enlarges objects to 100 times their actual size. Find the size of each specimen as seen in the microscope. Monroe Teacher wants each student to draw a sketch of the longest specimen? Seen through the microscope, a specimen is 0.75 cm long. What is it actual length?

Answers

Answer:

0.0075 centimeters long

Step-by-step explanation:

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

L x 100 = 0.75 cm

The actual length of the specimen = L

The actual length of the specimen is 0.0075 cm

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Seen through the microscope, a specimen is 0.75 cm long.

The Microscope enlarges objects to 100 times their actual size.

This means,

Let the actual length of the specimen = L

Now,

L x 100 = 0.75 cm

The actual length of the specimen.

L x 100 = 0.75 cm

L = 0.75 / 100

L = 75/10000

L = 0.0075 cm

Thus,

The actual length of the specimen is 0.0075 cm

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

Guys please i need help on this, i will give brainliest to the right answers

Answers

Answer:

3x + 3

Step-by-step explanation:

yeah-ya........ right?

Round 743,214 to nearest ten thousand

Answers

743,214 rounded to the nearest ten thousand would be 740,000

You want to create an orange color in order to paint the Oriole’s Bird. You have the colors yellow and red to make the orange paint. The recipe for Oriole’s orange paint is 1/2 cup yellow paint to 1/4 cup red paint. Using this ratio:

Part 1: How much yellow paint do you need to combine with one cup of red paint?


Part 2: How much red paint do you need to combine with one cup of yellow paint?

Each snap cube represents 1/4 cup of paint.


Answers

Answer:

Adult males are flame-orange and black, with a solid-black head and one white bar on their black wings. Females and immature males are yellow-orange on the breast, grayish on the head and back, with two bold white wing bars

QD = 20000 -3P QS = 15000 +2P

Answers

The equilibrium price of the commodity at the given demand and supply is 1,000.

The given parameters:

Quantity demanded, QD = 20,000 - 3PQuantity supplied, QS = 15,000 + 2P

The equilibrium price of the commodity is calculated as follows;

At equilibrium price, the demand curve and supply curve cross each other.

[tex]QS= QD\\\\15,000 +2P = 20,000 - 3P\\\\2P+3P = 20,000 - 15,000\\\\5P = 5,000[/tex]

[tex]P = \frac{5,000}{5} \\\\P = 1,000[/tex]

Thus, the equilibrium price of the commodity is 1,000.

The complete question is below;

Determine the equilibrium price, if QD = 20000 -3P  and QS = 15000 +2P.

Learn more about equilibrium price here: https://brainly.com/question/22569960


32) Out of 525 people surveyed, 210 answered yes. Estimate how many people would answer yes if 900
people were surveyed.

Answers

Answer:

360 people

Step-by-step explanation:

[tex]\frac{ 210}{525}*900[/tex][tex]=360[/tex]

Hope this helped! :)

help wit this please

Answers

Answer:

1: Out: 5, 8, 11, 14

2: Out: 2, 7, 10, 11

3: Out: 11  Rule: Add 4

4: Out: 6  Rule: Add 4

I do not know how to do this​

Answers

Is there anything else or is that all the question

An 80 ounce bottle of apple juice contains 32 ounces of water and 64 ounce bottle of orange juice has 48 ounces of water which juice has a greater percent of water?

Answers

The 64 ounce bottle of orange juice would have the greater percentage of water (75%) while the bottle of apple juice has only 40%

Given f(x), match each expression to its correct value

Answers

Answer:

-11, f(-5)    1

Step-by-step explanation:

Number 1 is 2

Number 2 is 1

Number 3 is -11

Number 4 is 7

What you do is see the value of x in each question and see if it satisfies the requirement.
If x is less than -2(like in number 1), you substitute it into that equation and solve for x


If x is greater than or equal to -2(like in number 2,3, and 4), you substitute the value of x into the second equation.

Hope you understand!

Show that sec(x)-tan(x)sin(x)=cos(x)is an identity for any value of x.

Answers

Here is one way to show that the left side is identical to the right side.

[tex]\sec(x)-\tan(x)\sin(x) = \cos(x)\\\\\\\frac{1}{\cos(x)}-\frac{\sin(x)}{\cos(x)}\sin(x) = \cos(x)\\\\\\\frac{1}{\cos(x)}-\frac{\sin^2(x)}{\cos(x)} = \cos(x)\\\\\\\frac{1-\sin^2(x)}{\cos(x)} = \cos(x)\\\\\\\frac{\cos^2(x)}{\cos(x)} = \cos(x)\\\\\\\cos(x)=\cos(x)\\\\\\[/tex]

Throughout the entire process, the right hand side stayed the same. When working on identities, it's important to keep one side the same while you transform the other side.

Despite the two sides being identical when simplified, there is the issue of cos(x) being zero in the denominator on the left hand side. Be sure to account for this when forming the domain. No such issue occurs on the right hand side. For instance, the value x = pi/2 leads to a division by zero error when in radian mode. So if I was your teacher, I would revise the "for any value of x" and replace it with something along the lines of "for any x value in the domain".

What is the equation for the line that is perpendicular to 4x + 2y = 9 that goes through the point (- 8, 5)?

Answers

Answer:

[tex]y=\frac{1}{2} x+9.[/tex]

Step-by-step explanation:

1) all the perpendicular lines are: 2x-4y=C, where C - unknown number;

2) if to substitute the coordinates (-8;5) into 2x-4y=C, then C=2*(-8)-4*5= -36;

3) if C= -36, then the required equation is: 2x-4y=-36 or y=1/2 x +9.

Other Questions
Explain in four to five sentences the types of government Rome used to govern its citizens. "Peter Piper picked a pack of pickled peppers" is an example of a(n): *A. PersonificationB. MetaphorC. HyperboleD. Alliteration Rsum de A CHEVAL de Guy de Maupassant (rsum de environ 10 lignes) Are the equations m+3=-5 and m-4=-12$ equivalent? im in school rn and i dont understand this! need help with math probelm PLS HELP FRENCH La France sans toubibsDans l'excellent ditorial de Marie Galanti du mois de mars, intitul La France sans toubibs , il est fait mention, entre autres faits, de ce que les franais soutiennent dans l'ensemble la grve lance par les mdecins gnralistes en protestation de leurs conditions de travail et honoraires trop peu levs.Rsidant aux tats-Unis mais faisant un sjour prolong en France, j'ai eu l'occasion de parler bon nombre de gens et de pouvoir confirmer que les franais sont une forte majorit d'accord avec leurs mdecins et soutiennent leurs revendications.Il y a cependant quelques exceptions, certains franais se plaignant que la grve des mdecins met les citoyens risque . On ne pourrait pas mieux dire si on tait d'accord avec les grvistes ! En effet, cela prouve que les mdecins gnralistes sont un lment INDISPENSABLE et qu'il en va de l'intrt de tout le monde de s'assurer qu'ils puissent continuer apporter leurs soins. Or, selon les mdecins, si on observe l'horaire des 35 heures au prix des tarifs qui sont actuellement appliqus, ils sont moins bien pays que les plombiers ! Je n'ai rien dire contre des plombiers bien rmunrs, mais on ne peut comparer la longueur des tudes (6 annes plus un concours pour l'internat) et la rigueurdes tudes mdicales celles qui permettent l'obtention d'un brevet professionnel !Je pense surtout que les gnralistes la campagne font des dplacements longs et souvent dans des conditions difficiles (par tous les temps) et qu'il serait normal qu'il y ait des compensations adquates. ma connaissance, la France est un des rares pays o les mdecins gnralistes rendent encore visite leurs patients au lieu de les recevoir sur rendez-vous dans leur cabinet mdical, comme c'est le cas, par exemple, aux tats-Unis o j'ai fait personnellement l'exprience d'avoir eu me dplacer avec une fivre de cheval, un cas de bronchite aigu, pour aller consulter mon mdecin.Les franais ont donc beaucoup de chance d'avoir encore des mdecins qui se dplacent domicile et ils devraient soigner leurs gnralistes, et en prendre soin comme d'une espce en voie de disparition pour assurer la continuit d'un tel luxe.Albert Salazot Courrier lectroniqueCourrier des lecteurs Journal Franais Avril 2002Questions: 1- Selon l'article, pourquoi est-ce que les toubibs (docteurs) font-ils la grve?2- Pour quelle raison, certains franais sont-ils contre la grve?3- Que font les gnralistes la campagne, qui est difficile?4- Quest-ce qui est unique propos des docteurs en France? PLSS HELPPP WITH MATH Rewrite this equation below into Slope-intercept form y-10=2/3(x-3) HELP ME PLEASEEEE I WILL GIVE BRAINLIEST the two ways that a corporation can be classified by ownership are What is the opposite of 3.5? Write your answer as a decimal what types of life developed during the paleozoic? PLS HELP i will mark brainliest How did the Liverpool-Manchester Railroad that opened for business in 1830 differfrom previous railroads?A. It brought coal from the Yorkshire mines to a steel factory.B.It transported paying citizens in passenger cars between cities.C.It linked southern England with the northern half of the country.D.It transported agricultural products from the countryside to major cities.Answer:Which of the following are results from the development of British railroads? Choosethe three correct answers.A.created thousands of mining jobsB. improved living conditions for the poorC.lowered the cost of transporting goodsD.encouraged people to travel for leisureE. increased the size of the rural populationF. allowed for soldiers to travel to battlefields fasterAnswer: 3] What is - 2y + 10 + 2y - 8 simplified?a) 4y + 18C) 18b) 4y + 2d) 2Expressions What are some similarities and differences between an angiosperm and a gymnosperm? PLEASE What equipment is generally used to make lyophilized medications suitable for administering to the patient? a) Test tubes or sterile ampules O b) Petri dishes and sterile droppers c) Sterile syringes or graduated cylinders d) Measuring cups and clean, warm water plz answer!!!!!!!!!!!!!! Why is China predicted to grow faster than many other economies?