Mathematics High School

Find the range of each function for the given domain-

Answers

Answer 1

Answer:

Step-by-step explanation:

ieieieeieeirieiejejejjdjdjdfhdhrhrhrurur

Related Questions

Jason collected 40 postcards. Of these, 16 were from foreign countries. What percent were from foreign countries?
%

Answers

Answer:

40%

Step-by-step explanation:

Total no. of postcards = 40

No. of postcards from foreign countries = 16

Percentage of postcards from foreign countries = (16/40)*100

=40%

1. What is the product of 1/2x - 1/4 and 5x^2+6
show your work

Answers

Answer:

Step-by-step explanation:

First you would make the equation

(1/2x - 1/4)(5x^2 + 6)

afterwards you would multiply like normal binomials\

5/2x^3 + 3x - 5/4x^2 - 6/4

Then simplify

5/2x^3 - 5/4x^2 + 3x - 3/2

Remember to put them in order from the most roots to the least.

80% of n is 32 what is the value of n

Answers

Answer:

n=40

Step-by-step explanation:

divide 32 by 80

32/80=0.4

0.4x100=40

n=40

A bag contains colored skittles.

• 6 skittles are red
•12 skittles are green
•6 skittles are blue

A skittle will be randomly selected from the bag. What is the probability in decimal
form that the skittle selected will be green?

Answers

50%

Explanation: There are 24 skittles in total, 12 of then at green. 12 is half of 24, so, it would be 50%

Anyone else having to do school work during spring break because edgenuty sucks?

Answers

no I’m not on spring break hahaha

Is this right? Will mark branliest for the correct answer

Answers

Answer:

Step-by-step explanation:

it’s the first one :)

Help ASAP PLEASEEE ILL GIVE BRAINLIEST

Answers

Answer:

3/18 = 6/ DG

Step-by-step explanation:

YO SOMEBODY HELP PLS IM STUCK

Answers

Answer:

X is less than or equal to -3

Hope that answers your question

factorise 36x³y-225xy³

Answers

hihere is ur answer:

9xy(2x+5y)(2x-5y)

hope it’s good!!

Drag each number to the correct location in the image. Each number can be used more than once, but not all numbers will be used. consider the equation below.

Answers

Answer:

Step-by-step explanation:

In triangle ABC, the sum of the measures of angle A and angle B is 57°. What is the measure of and C?

Answers

Answer:

I think it's 123 if not sorry

Step-by-step explanation:

all you need to do is 180 - 57 to get your answer

Evaluate: 5*5/7
enter your answer as a proper fraction or mixed number

Answers

Answer:

3 4/7

Step-by-step explanation:

5 times 5/7 = 25/7

= 3 4/7

Answer:

3 4/7

Step-by-step explanation:

5/1 x 5/7 = 25/7 = 3 4/7

pls help w fractions math question

Answers

Answer:

2 5/6 is greater so Jenna read more

Step-by-step explanation:

Answer:

Antoine

Step-by-step explanation:

u see 8hrs divided by 1.25 hrs equals 6.4 Chapters and 6hrs/ 17/6 = 2.12 and that x3 = 6.36 as u can see 6.4 > 6.36 there u o have a good day bye please give brainliest im only 9 no cap

will give brainliest

Answers

I believe it should be 5

Step-by-step explanation:

I believe this because 16÷8=2 so 10÷2=5

Some help me it’s timed

Answers

Answer:

43 m. Perimeter is all the sides added together.

Simply (2x^5)^2(4x^3)

Answers

The answer is 16x^13

Please write a persuasive essay on why parents are more important than peers.

Answers

Some points you could make are:
Disclaimers: some of these points count if everyone has good parents
Parents always have their child’s best interest in mind (not always but for this scenario well imagine)
Parents can help counteract peer pressure
Parents will always be there for their child
Parents influence a child’s values

Find the area of the figure. (Sides meet at right angles.)

Answers

Answer: 37ft^2

Step-by-step explanation:

Create two separate figures. A full square 3x3 and a rectangle 7x4.

The 7ft line on the right minus 3 ft (because we are cutting out that section of the figure) = 4ft

Area of 3x3 square = 3^2 = 9ft^2

Area of 7x4 rectangle = 7x4 = 28ft^2

28+9= 37ft^2

Match the story to the equation: If 1/3 of the drive to Han's school is 2 miles, how long is the whole drive to school? Group of answer choices 1/3 ÷ 2 2 x 1/3 2/3 x 2 2 ÷ 1/3

Answers

Answer:

2x1/3 sorry if not right

Step-by-step explanation:

The expression for the time can be written as 2 ÷ 1/3. The correct option is D.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that if1/3 of the drive to Han's school is 2 miles. The time will be calculated as,

The time will be calculated as,

Time = distance/speed

Time = 2 ÷ 1/3

To know more about an expression follow

https://brainly.com/question/29699997

#SPJ5

Find the exact value of the expression: -6 3/5 - (-7 4/15) + 2 1/5
plzzzzzzzzz

Answers

Answer:

2 13/15

43/15

Step-by-step explanation:

In ΔTUV, the measure of ∠V=90°, the measure of ∠U=70°, and UV = 9.6 feet. Find the length of TU to the nearest tenth of a foot.

Answers

28.1 feet

explaination

\cos U = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{9.6}{x}

cosU=

hypotenuse

adjacent

9.6

\cos 70=\frac{9.6}{x}

cos70=

9.6

x\cos 70=9.6

xcos70=9.6

Cross multiply.

\frac{x\cos 70}{\cos 70}=\frac{9.6}{\cos 70}

cos70

xcos70

cos70

9.6

Divide each side by cos 70.

x=\frac{9.6}{\cos 70}=28.0685\approx 28.1\text{ feet}

cos70

9.6

=28.0685≈28.1 feet

Type into calculator and roundto the nearest tenth of a foot.

In each of the following graphs, the two given polygons are similar. Write precisely a single dilation (coordinates of center and coefficient) by which the image (labeled with primed letters) was obtained. Will Give Brainiest!!!!!

Answers

Answer:

Center: (0,0) coefficient: [tex]\frac{1}{3}[/tex]

Step-by-step explanation:

The side of the smaller polygon is 1/3 the size of the larger one, and that is why the coefficient is 1/3.

Polygon MNPQ was dilated by a scale factor of 1/3 and center of dilation (0, 0) to create M'N'P'Q'.

What is dilation?

Dilation is the increase or decrease in the size of a figure by a scale factor of k, thereby creating an image.

From the diagram:

Scale factor = N'P' / NP = 2/6 = 1/3

Center = (0, 0)

Polygon MNPQ was dilated by a scale factor of 1/3 and center of dilation (0, 0) to create M'N'P'Q'.

Find out more on dilation at: https://brainly.com/question/10253650

Write an equation in slope-intercept form for the line with slope 3/5 and y-intercept -9

Answers

Y=3/5x -9 I’m pretty sure it’s this

In ΔFGH, h = 9.6 inches, f = 2.5 inches and ∠G=78°. Find the length of g, to the nearest 10th of an inch.

Answers

Answer:9.4

Step-by-step explanation:

Answer: 9.4

Step-by-step explanation:

S.A.S.→Law of Cosines

a^2=b^2+c^2-2bc\cos A

g^2 = 9.6^2+2.5^2-2(9.6)(2.5)\cos 78

g^2 = 92.16+6.25-2(9.6)(2.5)(0.207912)

g^2 = 92.16+6.25-9.97976

g^2 = 88.43024

g=√88.43024 ≈9.404≈9.4

WHAT IS THE SLOPE-INTERCEPT EQUATION FOR THE COST OF A SUB AT FEDS SUB SHOP

Answers

The answer is Y=5x+2

A weather station on the top of a mountain reports that the temperature is currently 0 and has been falling at a constant rate of 3 degrees per hour. Find each temperature. What was the temperature: 1 hour ago? degrees 3 hours ago? degrees

Answers

Answer:

Because I SAVAGE

GK IT"S WRONG AHAHHAHHAHA

PLEASE HELP IMMIDEATIALY BFHBGDWAHDW

Answers

Answer:

zeros and AoS

Step-by-step explanation:

zeros, x = (1 , -7)

AoS:x =-1

2. In Ella's math class, there are 12 girls and 15 boys. Which of the following is the ratio of boys to girls in Ella's math class?
A 12/27
B 12/15
C15/12
D27/12

Answers

Answer:

C. 15/12

Step-by-step explanation:

15 boys and 12 girls

Answer:

Step-by-step explanation:

12/15

HELP WILL MARK BARINLIEST IF RIGHT!!!

Answers

Step-by-step explanation:

Hence the value of x is 70.14cm.

4.6 isosceles and Equilateral Triangles

Answers

Step-by-step explanation:

3).20⁰

4).60⁰

180-70+70_180-140__20

Other Questions

Lula has two dogs, one 35 pounds, the other 25 pounds. What is the average weight of Lula's dogs? A day without a cellphone Does someone knows this question Which change represents an oxidation reaction? What is the central idea of "Infinite Flow"? At a state university on the west coast, 13% of undergraduate students are of Asian origin. Among students of Asian origin, 11% major in Humanities, 7% in Social Sciences, 31% in Biological and Physical Sciences, 36% in engineering, and the remaining 15% in Business. Among students of other ethnicities, 19% major in Humanities, 16% in Social Sciences, 12% in Biological and Physical Sciences, 18% in engineering, and the remaining 35% in Business. One undergraduate student majoring in Business is randomly selected from this university. Find the probability that the student is not of Asian origin. Is the reaction above a replacement reaction? Explain. Two automobiles, each of mass 1000 kg, are moving at the same speed, 20 m/s, when they collide and stick together. In what direction and at what speed does the wreckage move (a) if one car was driving north and one south (b) if one car was driving north and one east?A. The wreckage after collision is moving at the speed 18 m/s to the south. B. The wreckage after collision is moving at the speed 9.0 m/s to the north. C. The wreckage after collision is moving at the speed 9.0 m/s to the south. D. The wreckage after collision is moving at the speed 18 m/s to the north. E. The wreckage after collision is motionless. Which selection from the section June 19 1865Was Independence Day For Enslaved Texans"BEST supports the inference that the state ofTexas is attempting to make amends for itshistory of slaveryPLEASE HELP ME !!!! 2) If the foliation on a rock is running north-south what direction is the tectonic pressure coming from? what is the value? when r equals 0 Bryan initially filled a measuring cup with 3/10 of a cup of syrup from a large jug. Then he poured 1/10 of a cup back into the jug. How much syrup remains in the measuring cup? PLEASE HELP ME!!!Determine whether the function rule models discrete or continuous data.Function # 1: A movie store sells DVDs for $15 each. The function C(d) = 15d relates the total cost of movies to the number purchased d.Function # 2: A produce stand sells roasted peanuts for $2.99 per pound. The function C(p) = 2.99p relates the total cost of the peanuts to the number of pounds purchased p.A.) Functions # 1 models discrete data. Function # 2 models continuous data.B.) Functions # 1 models continuous data. Function # 2 models continuous data.C.) Functions # 1 models continuous data. Function # 2 models discrete data.D.) Functions # 1 models discrete data. Function # 2 models discrete data. "Expand the brackets and simplify" (please i need help asap) Successful businesses must have managers who are able to complete each of the management functions well. True False Drag two statements to the box thatdescribe main ideas in Passage 1 In the Hershey Chase experiment components of bacteriophages were labeled with radioactive isotopes of sulfur and phosphorus What wasthe Hershey-Chase evperiment designed to determine? Guillaume et Chlo Complete the following story with le, la, l', or les. Guillaume est _____ami de Chlo____ deux copains sont trs sympathiques. Ils sont lves dans ______mme lyce ___cours d'anglais est le mardi et le jeudi. _____prof d'anglais, Mademoiselle Ryan, est une prof excellente____ cours de Mademoiselle Ryan sont trs lves de Mademoiselle Ryan sont tous intressants et ____ trs forts en franais! identify and explain 3 methods of automatically formatting documents A student has started a lawn care business. He charges $15 per hour to mow lawns and $20 per hour for gardening. Because he is still in school, he is only allowed to work for at most 20 hours per week. His goal is to make at least $300 per week. Create a system of equations or inequalities that models the situation. Define the variables you use.