Mathematics High School

I need help please!!

Answers

Answer 1

Domain[-2, ∞)
Range(-∞, ∞)

Answer 2

Answer:

The domain is x ≥ − 2 and the range is AllRealNumbers

Step-by-step explanation:

Alrighty, first of all, the domain is the number or amount of x coordinates in the function. The range is the number or amount of y coordinates in the function. As we can see, the x coordinates stretch out towards the right starting from -2. We can include -2, so the domain would be x ≥ − 2. The range would be AllRealNumbers because it streches out infinitely both upwards and downwards.

Related Questions

men can do a work in 32 days in how many days will 24 men complete the same work

Answers

Answer:

It will take 32/24, or 1 1/3 days, for 24 men to get the job done.

Step-by-step explanation:

All employees of the Crafton Company are paid $0.375 for each wrench set they pack. How much would Kenny Pace earn if he packed 1,740 wrench sets in one week of work

Answers

Answer:

$652.50

Step-by-step explanation:

1740*0.375=652.5

Elaine and Kasmir share a $2500 prize in the ratio 3:2. How much money should they each receive?

Answers

Whoever is to receive more (the 3 in the ratio) should receive $1,500 and whoever is to receive less (the 2 in the ratio) should receive $1,000.

What are all equivalent expressions to 4w+7w

Answers

Answer: 11w

Step-by-step explanation: you can add 4w and 7w since they both have the variable w.

JRJSOWNDNFNEOSLDNFBWKWLND

Answers

Answer:

Step-by-step explanation:

the 1 one is the right one

Answer:

A. The afternoon temperature was 5 degrees above the night temperature

Step-by-step explanation:

have a nice day

Sunny's Surf Shop sold 160 surfboards this week, which was 320 percent of the number of surfboards sold last week. How many surfboards did Sunny's Surf Shop sell last week? O 16 O 50 O 160 512

Answers

Let, the number of Surfboards sold last week = x

Then, x * 320% = 160

x * 3.20 = 160

x = 160/3.20

x = 50

In short, Your Answer would be Option B

Hope this helps!

(no need to give brainliest) :)

Answer:

The answer would be B, 50.

Write the expression below in standard form.

3h - 2 (1 + 4h)

Answers

Answer:

-5h-2 I think this is the answer.

Step-by-step explanation:

-5h-2
hope this helped !

you'd like your pendulum to take 20 seconds to complete a cycle how long will the pendulum need to be? is the reasonable in your building which is planned to be 20 feet long?

Answers

Answer:

Concept: Mathematical Analysis

The full rotation of a pendulum is attached, plug in the values and solve.Rate brainlist.

you'd like your pendulum to take 20 seconds to complete a cycle how long will the pendulum need to be? is the reasonable in your building which is planned to be 20 feet long? answer: 10 ft

Liz wants to buy a shirt for $25 how much will Liz’s shirt cost in a total if sales tax is 4%

Answers

26$

Step-by-step explanation:

1% = 4/100 * 25

1% = 1

25 + 1 = 26

Another way to solve

Percentage increase = 100% + 4%

104/100 = 1.04

1.04 * 25 =26

Find the inequality represented by the graph - khan academy
PLEASE HELP

Answers

Answer:

y ≤ x - 1

Step-by-step explanation:

The slope is 1 (every unit for x, there is a unit for y, rise/run is 1/1). The y-intercept is -1, because the line crosses the y-axis at -1. The graph is shaded below the line, and the line is solid, meaning that y is less than or equal to x -1, or y ≤ x - 1.

Hellppppp plzzz I’m bad at math-

Answers

I can’t really see the graph

I can’t see the slope on the graph

BRAINLIEST TO RIGHT ANSWER! PLEASE HELP!

Answers

Answer:

y=2/3x-6

Step-by-step explanation:

Slope is 2/3

y-intercept is -6

‏‏if the scientific notation is 6.1x10^4 what would it look like in standard form? MARKING BRANLIEST!!!!

Answers

Answer:

61,000

Step-by-step explanation:

Move it 4 places to the right.

easy multiple choice!

Answers

Answer:

what are the choices

Step-by-step explanation:

Answer: is there suppose to be a pic?

Rewrite y= 16X+64 +3 to make it easy to graph using a translation. Describe the graph.

Answers

Answer:

Step-by-step explanation:

plz help me solve this

Answers

Answer:

1338.68 meters

Step-by-step explanation:

Perimeter is all of the lengths of the sides added together.

50.9m + 50.9m + 618.44m + 618.44m = 1338.68m

1338.68
i think im not that good at this subject but hope you get it correct and pass, all positive energies to you!!

A set of 4 consecutive integers adds up to 250. Which integers are they?

Answers

The set of 4 consecutive integers that add up to 250 are 61, 62, 63, and 64.

61 + 62 + 63 + 64 = 250

Answer:

61 , 62 ,63 , 64

What is the answer for - 2x + 3 > 15

Answers

Answer:

X < -6

Step-by-step explanation:

Percy has already walked 25 kilometers this week, plus he plans to walk 5 kilometers during
each trip to school. After 12 trips to school, how many kilometers will Percy have walked in
total?

Answers

Answer:

Step-by-step explanation:

He walked 25 already. So you have x=25. He walks 5 km during each trip. There are 12 trips. 5 times 12 is 60. x=25+60. So, 25 plus 60 is 85.

PLEASE HELP ME WITH THIS!!

Answers

the first 2 are a function and the last 2 are not

I need help with number 20 please help!!!

Answers

It can possibly be 20/1

Yolanda, Carlos, and Keith have a total of $68 in their wallets. Keith has $8 less than Yolanda. Carlos has 2 times what Keith has. How much do they have in their wallets?

Answers

Answer:

Keith: 15, Carlos: 30, Yolanda: 23

Step-by-step explanation:

Let x be the amount of money Keith has. Then Yolanda has x+8 money and Carlos has 2x money. These all add up to 68.

x+(x+8)+2x=68

4x+8=68

4x=60

x=15

x represents how much money Keith has.

So Keith has 15 dollars, Carlos has 30 dollars, and Yolanda has 23 dollars.

Need HELP ASAP PLEASEEEEEEE

Answers

Answer:B

Step-by-step explanation:

Answer:

no noob

Step-by-step explanation:

What is the measure of DC?

1. 61
2. 119
3. 122
4. 360

Answers

Answer:

61 it is because it is in first

Write an equivalent expression to 2x-1/2 - 4x + 4/3

Answers

Answer:

-4x+5/3

Step-by-step explanation:

-2x+5/6

multiply by 2

-4x+5/3

you can also check by plugging in a number for x and see if the answer is the same.

Given the equation y= X+ 9, what is the y-intercept?

A.-1/2
B.9
C.1/2
D.-9

Answers

Answer:

Step-by-step explanation:

9 is where you graph it first, to start your line. this would mean that it is B

it would be B so the y-intercept is 9

Order the following numbers from least to greatest (15 Pts)

Answers

Answer:

-5.1 , -14/3, -4

Step-by-step explanation:

In the negative side of the numberline -5 is lesser than -14/3 and -4.

Also -14/3 is aproximatedly -4. 6. so its less than -4

Answer:

1. -5.1

2. - 14/3

3. -4

Explanation:

- 14/3 is equal to -4.6 repeating. We can check this by dividing 14 by 3 and adding the negative sign. So -4 is the greatest number of the numbers, and -5.1 is the least since it is the most of the negative numbers. - 14/3 would go in the middle because it isn't greater than -4 nor less than -5.1.

Hope this helps!

I hope I explained well!

delicious Bakery has a monthly budget of D dollars. Every month, it spends $3,080 on employee salaries. 1/4 of the remaining budget is spent on the ingredients. Which function can be used to find the amount, in dollars, spent on ingredients each month?

Answers

Answer:

yellow

Step-by-step explanation:

Round this number to the nearest thousand
13,278

Answers

Answer:

13,000................

Answer:

13,000

Step-by-step explanation:

Its 13,000 because that 2 changes into a 3 but three isn't over 5.

Daisy is calculating her assets. She has $10,000 in gold and silver jewelry, and $50,000 in her savings. She has paid $20,000 of her $150,000 house. She has also pain $10,000 of the $45,000 car she bought last year.
$80,000
$90,000
$285,000
$255,000

Answers

Answer:

10,000

Step-by-step explanation:

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