Mathematics High School

someone help me with this

Answers

Answer 1

Answer:

your answer would be: [6], [-2]x[3], and [6]

Step-by-step explanation:

all the parenthesis are absolute value lines :)

Related Questions

Over what interval is f(x) negative? Justify your answer.

Answers

Answer in interval notation is (-3, 1)

This is the same as saying -3 < x < 1

=====================================================

Explanation:

Since y = f(x), this means we're looking for points on the red curve such that they have a negative y coordinate. Visually, we're looking for points that are below the horizontal x axis.

These points are shown in the diagram below. I've marked the section we're after in blue. This blue section spans from x = -3 to x = 1. We exclude both endpoints because each x value leads to f(x) = 0, but we want f(x) values smaller than zero.

please help in stuck

Answers

Answer:

I think it's (A) 27 ft2

Step-by-step explanation

at 1.5 with 1.5 and then add to 4.5 and 4.5 then mutiply the two answers together

draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form

Answers

Answer:

m = -1

Step-by-step explanation:

The slope of a line is calculated as ;

Given : (-2,3) and (2,-1)

m = Δy/Δx

m= -1-3 /2--2

m = -4 /4 = -1

The slope is -1

For all values of x, f(x) = x^2 + 1 and g(x) = x-5
(a) Show that fg(x) = x^2 - 10x + 26
(b) Solve fg(x) = gf(x)

Answers

Answer:

a) f g(x) = x³ - 5 x² + x -5

b) g(f(x) = x³ - 5 x² + x -5

Step-by-step explanation:

Step(i):-

Given that f(x) = x² + 1 and g(x) = x-5

f(g(x)) = f(x-5) = (x-5)²+1 = x² - 10x +25 +1 = x² - 10 x +26

Step(ii):-

a) f g(x) = f(x) g(x) = (x² + 1 )(x-5) = x³ - 5 x² + x -5

b) g(f(x) = g(x) f(x) = (x-5) (x²+1) = x³ - 5 x² + x -5

help me pls i dont understand

Answers

In A youre making 3 groups of 7

in B you’re making 7 groups of 3

a are groups of 3 and 7 and b is groups of 7 and 3

1
2
Determine the values of n for which f(x) = x* has an inverse that is a function. Assume that n is a whole numbe

Answers

I’m answering hold on brb sort

I’ll help just give me a second

please help meeeeeeee

Answers

Equation : y = 1.5x + 1

Deja, Ryan, and Jamie walked in the same race on Friday. their race was 1/4 the length of Alex's 20-kilometers race on Sunday. How many more meters did Alex than Deja and Jamie walked together.

1 kilometer=1,000 meters

Answers

Answer:

Their race was 1/4 the length of Alex's 20km = 20 x 1/4 = 5 km

Alex than Deja and Jamie walked together : 20 - 5 = 15 km = 15000 m

Step-by-step explanation:

please someone tell now it's urgent

Answers

Answer:

It's first one Thank me later ! HAHAHAHA

Step-by-step explanation:

What is the value of tan(60°)?
A
12
30°
B
60°
14

Answers

Answer:

the answer is 1.7320508076

On Friday, a local restaurant served 150 customers. Of these, 114

people ordered soup. What percent of the customers ordered soup?

A: 13%

B: 66%

C: 34%

D: 76%

Answers

The answer is D, because we will divide 114 by 150 and the total converted to percentage is 76

1. Sarah went to dinner, and the bill was $15.25. She left a 15% tip. How
much money did she leave rounded to the nearest penny?

Answers

Answer:

$17.54

Step-by-step explanation:

15% percent of $15.25 is $2.29 so, add them together

$17.54 is the answer I think

Is 3 a factor of 24s - 167
yes
no

HELPPP

Answers

I dont think so.....

I think the answer is no. Because when you would subtract you wouldn’t get 3. If you subtract 167 - 24 you get 143 but if you keep subtracting you get -1 is the lowest. Before -1 you get 143, 119, 95, 71, 47, 23, then immediately goes to -1.

PLEASE HELP!!! DUE AT 11:59!!!

Answers

angle a = 32° (180-90-58)

Ming and Daniel are selling cheese cakes for a school fundraiser. Customers can buy French silk cheesecakes and apple cheesecakes. Ming sold 6 French silk cheesecakes and 3 apple cheesecakes for a total of $114. Daniel sold 4 French silk cheesecakes and 5 apple cheesecakes for a total of $124. Find the cost of each of one French silk cheesecakes and one apple cheesecake.

Answers

Ming sold 6 French silk cheesecakes for $114 so you do 114/6 for the individual price, and same for the apple cheesecakes Daniel sold, 124/5.

French Silk Cheesecake: $19
Apple Cheesecake: $24.80

Whoevers types first i will mark brainliest

Answers

Answer:

hehehe

Step-by-step explanation:

who else thinks this is kinda a school social media??

Answers

Answer: I totally agree. In fact, it's the closest thing to social media I have LOL

The digit 5 in 5³ is known as

Answers

Answer: it is called the base

Step-by-step explanation:

Definition of equilateral triangle

Answers

Answer:

An equilateral triangle has all its 3 angles the same.

Hope this helped. :)

Equilateral triangle:

An equilateral triangle is a triangle having three equal sides, or what is sometimes referred to as a "regular" triangle. Because all three sides of an isosceles triangle are equal, an equilateral triangle is a particular case of an isosceles triangle.

Additionally, an equilateral triangle has three equal angles of 60 degrees.

Equilateral Triangle Perimeter:

In geometry, any polygon's perimeter is equal to the sum of its sides. The perimeter of an equilateral triangle is equal to the sum of its three sides.

In the event that ABC is an equilateral triangle, then its perimeter is;

Perimeter = AB + BC + AC

P = a + a + a

P = 3a [where "a" is the triangle's side length.]

To read more about "Equilateral Triangle" here:

brainly.com/question/10681095

1) Determine the length of "x" in the following triangle and mention if you're solving
for a leg or a hypotenuse.. (5 pts.)
55

Answers

Answer:

X=48

Step-by-step explanation:

x^2+y^2=z^2

but in this case it's z^2-y^2=x^2

so 73^2= 5329

and 55^2=3025

5329-3025=2304

Square Root of 2304 is 48, meaning X=48

Hope this helps!

A $1,400 loan has a simple annual interest rate of 4%. How much simple
interest is paid on the loan for 1 year?
A
$56.00
B
$67.20
C $560.00
D $672.00

Answers

Answer:

the answer is c

Step-by-step explanation:

Five families have signed up to bring a pie. If a single serving of pie is 1/6 of the entire pie, how many people will 5 pies serve?

Answers

Answer:

Step-by-step explanation:

That means that there are 6 pie pieces in each pie so just multiply by 5

another thing we can do is get rid of 1/6 by multiplying by 6 which means we also have to multiply 5 by 6

Judy baked a pizza for lunch.The size of the pizza was 14 inches in the diameter. Find the area of the pizza.

Answers

A = πr². So, 14 / 2 = 7 inches (radius). A = (3.14)(7)² || A = (3.14)(49) || A = 153.86 Inches ². Hope this helps!

if the angles of a triangle are 45°, 45°, and 90° show that the length of the hypotenues is √2 times as long as each leg

Answers

Answer:

Step-by-step explanation:

(a )square root of 2 (c)

Answer:

Step-by-step explanation:

After 1 day, 300 copies of a book are sold. Each of the following days, 20 more copies are sold. Use an equation in point-slope form to model the sales of the book and determine how many copies will be sold after 15 days. copies

Answers

Answer:

the answer is 600!

Step-by-step explanation:

the formula would be... 300+20x when x=the amount of days, have a great day I hole this helped!

Answer:

300+20x, 600 total copies created.

Step-by-step explanation:

x= number of days.

20 papers per day.

20(15) is 300.

300+300=600

arrange the following is ascending order -12 8 -14 6 0

Answers

Answer:

-14, -12, 0, 6, 8

Step-by-step explanation:

Answer: -14, -12, 0, 6, 8

Step-by-step explanation:

This is correct because -14 is the number with the smallest value so it belongs last. Then comes -12, 0, 6, 8.

Hope this helps ;)

Factor the polynomial by its greatest common monomial factor.
44k5 – 66k4 +77k3

Answers

Yes so basically 44k and 66k4 are the answer is in the your welcome

what is a polynomial

Answers

Answer: Polynomials are algebraic expressions that consist of variables and coefficients.

Step-by-step explanation:

Answer:

an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).

Step-by-step explanation:

find the value of b
need help

Answers

Answer:

b=35

Step-by-step explanation:

Diagonals of a parallelogram always bisect each other, splitting it into two equal sections.

This means, b-8 is equal to 2b-43

b-8 = 2b-43

b+35=2b

b=35

Let me know if this helps!

3. A dragonfly traveled at a rate of 35 miles per hour for
2.5 hours. What distance did the dragonfly travel?

Answers

Answer:

70 miles

Step-by-step explanation:

You multiply 35 by 2.5

Other Questions

Help me with this pls My business [in Tacoma] was that of keeping a dry goods, provision, medicine, and general merchandise store. On the 3rd day of November . . . . there were eight hundred or nine hundred Chinese persons in and about Tacoma who at that time were forcibly expelled by the white people of Tacoma. . . .They must have been in the neighborhood of 1000 people in the crowd of white people though I cannot tell how many. They went to all the Chinese houses and establishments . . . . Where the doors were locked they broke forcibly into the houses, smashing in doors and breaking in windows. Some of the crowd were armed with pistols, some with clubs. They acted in a rude, boisterous, and threatening manner, dragging and kicking the Chinese out of their houses.My wife refused to go, and some of the white persons dragged her out of the house. . . . From the excitement, the fright, and the losses we sustained through the riot she lost her reason. She was hopelessly insane and attacked people with a hatchet or any other weapon if not watched. . . . The outrages I and my family suffered at the hands of the mob has utterly ruined me. . . .My wife was perfectly sane before the riot.- Lum May, ca. 1886How did Lum Mays wife respond to the rioters?She fought back.She called for help. She joined the mob.She hid inside her home. What details from a story best help develop the theme?readers' prior knowledgethe author's motivations for writingdescriptions of time and placecharacter motivation and plot (0.06)^2 =giving brainlest 1. Which example shows Congress relying onthe Necessary & Proper Clause?Congress votes to create a Department ofthe Air Force.Congress votes to declare war on aforeign nation. Explain how the geologic time scale is used to organize Earths history.Think about how the geologic time scale was created and how it is divided. Then answer the following questions.How did scientists from the geologic time scale?How is this scale organized?What processes changed the Earth's environment during Precambrian time? A circle's circumference is approximately 76 cm what is the diameter of the circle rounded to nearest whole number help please I will mark brainiest To what extent did the political cartoons of the gilded age expose the corruption of the era? Cite at least 4 cartoons in your response fixing wrecked vehicles, repairing property damage , and caring for the injured contribute to ___ costs.A. livesB. appropriate C. environmental D. crash Write the heat equation for each of the following cases:a. A wall, steady state, stationary, one-dimensional, incompressible and no energy generation.b. A wall, transient, stationary, one-dimensional, incompressible, constant k with energy generation.c. A cylinder, steady state, stationary, two-dimensional (radial and axial), constant k, incompressible, with no energy generation.d. A wire moving through a furnace with constant velocity, steady state, one-dimensional (axial), incompressible, constant k and no energy generation.e. A sphere, transient, stationary, one-dimensional (radial), incompressible, constant k with energy generation. I. Introduction to Classical CivilizationsA) Classical civilizations are the societies that were more advanced and more recentthan the ancient civilizations discussed in the previous section.B) Most classical civilizations had a Golden Age- A period of great achievements in art,literature, math, and science.C) Below is a brief outline regarding the classical civilizations that the Regents wouldlike you to know. BRAINLIEST AND 100 POINTS!!!!! Choose the conjunctions in the following sentence:Although I like popcorn the best, my sister likes chips.ImypopcornlikeslikechipssistertheAlthoughbestchoose more than 1 for brainliest Which of the following astronomical bodies is largest?A) JupiterB) the SunC) the MoonD) the Milky WayThank you ..! NOTE:the answer is a mixed number not a whole number. Which of the following directly contributed to the end of the Western Roman Empire?Answers:1: the capital moved to Constantinople 2: Gaul tried to gain independence 3: Vandals invaded from the south 4: Marcus Aurelius died (Physics) Help !! Ill give brainliest if you answer both the question in the picture and this question :The loudness or intensity of a sound is related to itsA. AmplitudeB. Frequency C. PitchD. Wavelength hepl me please i am giving alot of points away Jocelyn walks her dog 5 days each week.Each Walk is 2 1/4 miles long. What is the total number of miles that Jocelyn walks her dog each week Please help me on this