haven't done expressions in a while so pls help :)

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Mathematics, this is called as function inside another function, just we have replace the condition of x here,

1)g(f(4)) = here, f(4) = 4-7= -3

so now, g(-3) = (-3)^2 =9

g(f(4)) = 9

2) f(g(4)) = 16-7 = 9

f(g(4))= 9

3) g(f(-1)) = 64

4) f(g(-1)) = -6

done.

Answer:

Equilateral, Isosceles, and Scalene triangles all have at least one pair of equal angles.

The angles must have the same degree and most of the time come when connected by or adjoined by 2 equal side lengths.

Answer:

he can buy 13 speakers.

Step-by-step explanation:

first you do 1,058.60- 499.66.  Then you take the answer and and divided it by 42.00 and got 13.

Answer:

0 = 2×3 - 30

= 6-30

= -24

is the right answer

This question has no solution, but If you want to to compare, then it's False because 0 doesn't equal -24

Answer: one costs 8.25 and 15 costs 123.75

Step-by-step explanation: 214.5/26 = 8.25 x 15 = 123.75

Answer:

15 articles cost $123.75

Step-by-step explanation:

In order to find the answer, you first need to divide $214.50 by 26 which is $8.25 for per article, and multiply it by 15 to find how much it cost for 15 articles which is $123.75

Answer:

If you input a value of x then we get the output f(x) = y, which is the function of x. This is a function of x. Hence, x² = y is a function of x.

Step-by-step explanation:

Answer:

$21.75

Step-by-step explanation:

Convert 50% markup into decimal

1.5

then calculate

14.50 × 1.5

21.75

Cost of oil change with markup is $21.75

Hope this helps!

Have a nice day!

If you find this helpful

Pls consider marking my answer as Brainliest! It would mean a lot!

Answer:

(5/2, 7/5)

Step-by-step explanation:

Answer:

(5/2,7/2)

Step-by-step explanation:

The midpoint formula is

(x1+x2/2),(y1+y2/2)

=(6+(-1)/2), (3+4/2)

=(5/2,7/2)

Answer:

A- The side length of the largest square tile Hector can use to tile his shed floor so that there are no gaps or overlaps is 48 inches

B- The number of square tiles Hector will need is 15 tiles

Step-by-step explanation:

A- The given parameters are;

The size of the tiles cut by the company he found = 60 inches × 60 inches

The length of his shed floor = 240 inches

The width of his shed floor = 144 inches

The side length of the largest square tile is given as the highest common factor, HCF of 240 and 144 given as follows;

144/240 = 3/5

Therefore, we have the highest common factor of 144 and 240 = 144/3 = 48

Therefore, the side length of the largest square tile Hector can use to tile his shed floor so that there are no gaps or overlaps = 48 inches

B- The area of his shed floor = 240 inches × 144 inches = 34560 in.²

The area of one square tile = 48 inches × 48 inches = 2,304 in.²

The number of square tiles, n, Hector will need is given as follows;

The number of square tiles Hector will need = (The area of his shed floor)/(The area of one square tile)

The number of square tiles Hector will need = n =34560 in.²/(2,304 in.²) = 15

The number of square tiles Hector will need = 15 tiles.

Answer:

2

Step-by-step explanation:

mean=6

number of terms=5

mean =sum of the terms/number of terms

6 = 4+7+x+9+8/5

by cross multiplying,

4+7+x+9+8 = 6 × 5

x+28=30

x=30-28

x=2

hope this helps you!

Answer:

Well, I don't know all of them but if you really want to know enter it in a calculator and it'll show (hey, I rhymed lol)

pi = 3.141592654....

Hope that helps and have a great day!

3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602495420647428097356258070669831069799352606933921356858813912148073547284632277849080870024677763036055512323866562951788537196730346347012229395816067925091532174890308408865160611190114984434123501246469280288059961342835118847154497712784733617662850621697787177438243625657117794500644777183702219991066950216567576440449979407650379999548450027106659878136038023141268369057831904607927652972776940436130230517870805082942280202329012216301023097721515694464279098021908266898688342630716092079140851976952355534886577434252775311972474308730436195113961190800302558783876442060850447306312992778889427291897271698905759252446796601897074829609491906487646937027507738664323919190422542902353189233772931667360869962280325571853089192844038050710300647768478632431910002239297852553723755662136447400967605394398382357646069924652600890906241059042154539279044115295803453345002562441010063595300395988644661695956263518780606885137234627079973272331346939714562855426154676506324656766202792452085813477176085216913409465203076733918411475041401689241213198268815686645614853802875393311602322925556189410429953356400957864953409351152664540244187759493169305604486864208627572011723195264050230997745676478384889734643172159806267876718380052476968840849891850861490034324034767426862459523958903585821350064509981782446360873177543788596776729195261112138591947254514003011805034378752776644027626189410175768726804281766238606804778852428874302591452470739505465251353394595987896197789110418902929438185672050709646062635417329446495766126519534957018600154126239622864138977967333290705673769621564981845068422636903678495559700260798679962610190393312637685569687670292953711625280055431007864087289392257145124811357786276649024251619902774710903359333093049483805978566288447874414698414990671237647895822632949046798120899848571635710878311918486302545016209298058292083348136384054217200561219893536693713367333924644161252231969434712064173754912163570085736943973059797097197266666422674311177621764030686813103518991122713397240368870009968629225464650063852886203938005047782769128356033725482557939129852515068299691077542576474883253414121328006267170940090982235296579579978030182824284902214707481111240186076134151503875698309186527806588966823625239378452726345304204188025084423631903833183845505223679923577529291069250432614469501098610888999146585518818735825281643025209392852580779697376208456374821144339881627100317031513344023095263519295886806908213558536801610002137408511544849126858412686958991741491338205784928006982551957402018181056412972508360703568510553317878408290000415525118657794539633175385320921497205266078312602819611648580986845875251299974040927976831766399146553861089375879522149717317281315179329044311218158710235187407572221... and so on

Answer:

2 19/21, 61/21

Step-by-step explanation:

First, lets make the denimonators, "3 and 7" common. 3 and 7 are prime numbers, so the common denonminator is "21".

For 7/3, multiply by "7/7" and for 4/7 multiply by "3/3".

49/21 + 12/21

Add.

61/21

61 is a prime number so this answer will be your final answer.

(unless you have to put it as a mixed number which would be 2 19/21)

Answer:

This is a searched up answer in real life on how far

Step-by-step explanation:

326.4 mi

Hope this helps

Answer:

286

Step-by-step explanation:

381 - 95 = 286

Answer:

$1.55

Step-by-step explanation:

$204.60/132=$1.55 per cupcake.

Answer:

1.53 dollars

Step-by-step explanation:

204.60/132=1.526

Answer:

4(x-4)(x+6)

Standard form: 4x^2+8x-96

Step-by-step explanation:

Since the roots are set to be -6 and 4, we need to find 2 linear equations that are equal to 0 when x is at -6 and when x is at 4, and multiply them together. That would look like this:

(x-4)(x+6)

Notice how if I plug in 4 or -6 for x, the whole thing is going to be 0.

Now, if we were to factor this, the leading coefficient would be 1. Since we want to change the leading coefficient while still preserving our roots, we can just multiply the whole polynomial by 4:

4(x-4)(x+6)

Notice if I still plug in 4 or -6 for x, the whole thing is going to be 0.

In standard form, the polynomial would be 4x^2+8x-96.

Answer:

the answer is 7.35

Step-by-step explanation:

Answer:

1a. 7/6

1b. -4/5

1c. -1

Step-by-step explanation:

1a. 9-2/7-1 = 7/6

1b. 3--1/0-5 = 4/-5 = -4/5

1c. 8-5/9-12 = 3/-3 = -3/3 = -1

Answer:

1a. 7/6

-----------------------

1b. -4/5

-----------------------

1c. -1

Complete question :

The temperature at 5:00 a.m. was –6 °F. By 3:00 p.m., the temperature had risen to a high of 36 °F. If the temperature at 8:00 p.m. decreased from the high by the change in temperature in Fahrenheit degrees from 5:00 a.m. to 3:00 p.m., what was the temperature at 8:00 p.m.?

Answer:

-6°F

Step-by-step explanation:

Temperature at 5am (t1) = - 6°F

Temperature at 3pm (t2) = 36°F

Change in temperature, between 5am and 3pm:

(t2 - t1) = (36 - (-6)) = (36 + 6) = 42°F

Hence, temperature at 8:00 pm:

High temperature - change in temperature between (5am - 3pm)

36°F - 42°F = - 6°F

Do you see the negative sign in front of the parentheses? That is -1.

Multiply each term inside the parentheses by -1.

Doing so, we get -8 -b.

Answer:-1 and 1/3

Step-by-step explanation:-4+-5=-9 -9+-1=-10 -10/3=-1 1/3

Answer:

Circle B

Step-by-step explanation:

Circumference = [tex]2\pi r[/tex]

[tex]r=\frac{C}{2\pi } =\frac{6.28}{2\pi } =1[/tex]

If Circle B has a radius of 1 ft, it has a diameter of 2 ft, so Circle B is bigger.

Answer: Assorted chocolates: $3.15 per pound

Step-by-step explanation:

Sour straws: $2.60 for 8 oz  = $5.20 per pound

Assorted chocolates: $3.15 per pound

Jellybeans: $1.56 for 200 grams = $3.54 per pound

Answer:

The answer is B, The domain is (-4, infinite) and it's range is (0, infinite)

Step-by-step explanation:

If we graph this equation, we can see that x=-4 is the ascending point on the graph, infinitely continuing upwards, giving us -4, infinite. The range, however is found with infinitely continuing off the graph to the right, making it a positive infinitely for the y value as it is NOT a steady straight line.

Answer:

im guessing you meant -1/2 for the slope of the first line so it is going to be d. 2

Step-by-step explanation:

The slope of a perpendicular line is the negative reciprocal of the other line

Answer:

The heat added represents an energy change.

Answer:

A the heat added represents an energy change trust i got it right

Step-by-step explanation:

Answer:

y= x/zw

Step-by-step explanation:

Isolate the variable by dividing each side by the factors that dont contain the variable

x=zyw /zw

y=x/zw

Answer:

Adjusted bank balance $11,582

Adjusted book balance $11,582

Step-by-step explanation:

Preparation of bank reconciliation statements

DEL GATO CLINIC Bank Reconciliation

June 30

Bank statement balance $10,555

Add: Bank deposit $2,856

Total $13,411

Deduct: Outstanding checks $1,829

Adjusted bank balance $11,582

($13,411-$1,829)

DEL GATO CLINIC Bank Reconciliation

June 30

Book balance $11,589

Add: Error in check $9

($467-$476)

Deduct: Bank charges$16

Adjusted book balance $11,582

($11,589+$9-$16)

Therefore Adjusted bank balance will be $11,582 while Adjusted book balance will be $11,582

Answer: ray

Step-by-step explanation:

Answer:

Ray

Step-by-step explanation:

because incident ray means the ray that comes from an object and strikes a surface and also it seems to work in that problem.