Mathematics High School

Identify the type of function represented by
(x) = 4• 2x
O A. Decreasing linear
B. Increasing linear
C. Exponential decay
D. Exponential growth
pls help!!

Answers

Answer 1

Answer:

Simplifying

X + -4 = 2x

Reorder the terms:

-4 + X = 2x

Solving

-4 + X = 2x

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '4' to each side of the equation.

-4 + 4 + X = 4 + 2x

Combine like terms: -4 + 4 = 0

0 + X = 4 + 2x

X = 4 + 2x

Simplifying

X = 4 + 2x

Step-by-step explanation:

Answer 2

Answer:

a

Step-by-step explanation:

Related Questions

Suppose a tourist visits Molokai and meets 12 Native Hawaiians, some of whom were strumming ukuleles. If the ratio of those playing ukuleles to those not playing was 1:3, how many Hawaiians did the tourist see playing ukuleles?

Answers

Answer:

4 people

Step-by-step explanation:

Which of the expressions are equivalent to the one below? Check all that
apply.
(1 + 3) = 4
A. (3+1) = 4
B. 1. (3 + 4)
C. (3 + 4). (1+4)
D. (1 + 4) = 3

Answers

Answer:

A

Step-by-step explanation:

The answer to the first expression is 1.

A =1

B= 7

C=28

D=5/3

A and I think D, but I’m not exactly sure. I know for a fact that A matches up, but I think D is like 1.66666 something.

Given the sequence: -1, 2, 5, 8 what is a(2)?

Answers

Answer:

Your just going to keep adding 3 and the 2 is there because you had negative -1 and then you added 3 so hope this helps probably not what you looking for but hope this helps. Have a good day.

Step-by-step explanation:

You download 4 songs for $5. Write an equation that uses the constant of of
proportionality to describe the relationship between the cost in d dollars
for s songs.

Answers

Answer:

The equation is;

d = 1.25s

Step-by-step explanation:

Here, we start by getting the price of a single song

From the question;

4 songs = $5

Thus, 1 song will be $5/4 = $1.25

So the proportionality constant is $1.25 per song

To write the relationship, we have;

d = 1.25s

Where d is the cost in dollars and s is the number of songs

Quinton went out to buy a new pair of shoes. He found a pair on sale for $90. The original price was $120. What was the percent of discount for these shoes that Quinton bought?

Answers

Answer:

25% off

Step-by-step explanation:

In order to calculate the percentage of sale we need to divide the new sale price by the original price. Once we do this we subtract this number from 1 in order to get the discount amount in decimal form. Finally, we multiply this decimal by 100 to get the final discount percentage. Like so...

90 / 120 = 0.75

1 - 0.75 = 0.25

0.25 * 100 = 25%

Finally, we can see that the percent of discount for these shoes that Quinton bought were 25% off.

Which of the following lengths would not create a right triangle?

A: 5, 12, 13

B: 2, 3, 4

C: 3, 4, 5

D: 6, 8, 10​

Answers

Answer is (B) thanks
C I think hopefully this helps sorry if I am wrong.

Can y’all help me here ?

Answers

Answer:

109

Step-by-step explanation:

3^2=9   -10^2=100

One number is eighteen less than the second number, their sum is forty-eight, find both numbers.

Answers

Answer:

15 and 33

Step-by-step explanation:

brainliest would be great

please I really need help
correct answer=branliest
1-more than/less than/the same as
2-greatest x -value/x-intercept/y-intercept/slope
3- greater than/less than/equal to
4-greatest x -value/x-intercept/y-intercept/slope
5-dollars per ounce/ounces per dollar​

Answers

Answer:

Gold is LESS expensive than platinym because SLOPE of graph is LESS

SLOPE gives UNIT DOLLARS PER OUNCE.

Step-by-step explanation:

sorry im late

Select all equations that are equivalent to
3(x + 2) = 15

a. 3x + 6 = 15
b. X + 2 = 15
C. X + 2 = 5
d. 3x = 21
e. 3x = 9

Anyone knows the answer please

Answers

the answers are A and E

what is 12.5 times 0.74 and can you please put an explanation on how to get it please

Answers

9.25 the answer .... .... .... .... .... .... .... .... .... .... .... ....

4. Write an explicit formula for the sequence 6,2, -2, -6, -10.... Then find the 12th term

Answers

Answer:

-38

Step-by-step explanation:

general formula

a + (n-1)(d)

formula for this question

6 + (n-1)(-4)

find d

2-6=-2-2

-4=-4

d=-4

a=6 d=-4

12th term

T12= 6+(12-1)(-4)

= 6 + (-44)

=-38

hope this helps :)

Algebra 1, question in the picture below transformations

Answers

Ur correct so yea peepeepoopoo

what is the ordered pair for A?
​

Answers

The order pair for A is (-5,-2)
(-5,-2) because x-Coordinate is -5 and y coordinate is -2 so (x,y)=(-5,-2)

Which equation could be used to find the value of x in the triangle below? (pls help)

Answers

Answer:

B.

Step-by-step explanation:

All of it needs to add up to 180

So you have

2x + 4x+10 + 6x-10 = 180

Combine like terms

12x=180

B- 12x = 180 because all of the numbers need to equal to 180

PLEASE HELP DUE TODAY‼️‼️
————————————
10. Parking Garage A charges $3 per hour for parking. Parking Garage B charges a fee of $2 plus $2 per hour for parking.

Answers

Answer:

garage a y = 3x

garage b y = 2x + 2

just input those equations into desmos it is a website

c (2,6)

in this context the solution means that it costs 6 dollars to say in garage a or b for 2 hours

plz give brainlist

ahh help me please! I’m doing a test so right answers only please! tysm.

Answers

Answer:

The answer is B.

Step-by-step explanation:

HELP ANSWER GETS BRAINLIEST
What is the simplified version for 2^2×2^3/2^4?

A 2^0

B 2^1

C 2^2

D 2^3

​

Answers

sawarasenaikimiwa⛓shoujonano?✨böKùWâÿARiçHiñBįCChīńOoSûDàYO

The answer is c I think I am not really sure

Matthew went shopping for a new video game because of a sale. The price on the tag was $24, but Matthew paid $18 before tax. Find the percent discount.

Answers

Answer:

25%

Step-by-step explanation:

I need help with this ​

Answers

Answer:

-3=8

Step-by-step explanation:

y intercept is 6 explanation:

Find the slope of a line that passes through the following
ordered pairs. Reduce to lowest terms.
(-8,-5) (-2,-5)

Answers

You use the point-slope formula:

m= y^2-y^1 / x^2-x^1

m= 0

What is a decimal that is equivalent to the expression (3 x 10) + (4•1) + ( 7 • 1/10) + ( 5• 1/100)

Answers

The decimal form of the answer to that expression is

34.75

Solve the inequality. X-4< -5​

Answers

[tex]x-4<-5\\x<-5+4\\x<-1[/tex]

Therefore, x < -1.

Solve:
4(x-8) > 3 - (2x + 7)

A. 4 2/3

B. 6 2/3

C. 6

D. 7

Answers

Answer:

A. 4 2/3

Step-by-step explanation:

4(x-8) > 3 - (2x + 7)

4x-32 > 3 -2x -7

4x - 32 > -4 -2x

6x -32 > -4

6x > 28

divide both sides by 6

6 divide by 6 is 1

28 divide by 6 is simplified to 14/3 which can be changed into a mixed number 4 2/3

Write a compound inequality for the given number line.

Answers

I think it is 1 > x ≥ 3. Sorry if I’m wrong, have a great day!

An article is sold in Rs 678 at a profit of 13%. Find its cost price.
Please help me

Answers

Answer:

Rs 600.

Step-by-step explanation:

113% is equivalent to Rs 678   So by proportion:

100%  ..   ...   ..  ..    to 678 * 100 / 113

= Rs 600.

4x-2=-6
how to solve this math problem​

Answers

x=-1 is the answer to your question

Answer:8

Step-by-step explanation:  First you times 4 x 2 like

4+4=8 here is how i got the four you have to put the four 2 times i hope this helped

Help me out on this assignment?​

Answers

Answer:

#2 & #4

Step-by-step explanation:

So first lets plug this into point slope form which is

y-y₁=m(x-x₁)

So given the points (1,-7) and the slope -1, we can plug it into this equation

y+7=-1(x-1)

y+7=1x+1

y=1x-6

So you're answers to click would be, #2 & #4

What is the product of 50x0.08

Answers

The awnser is 4!Hope this helped you

Evaluate:
2x + 5 (y – 1) when x = 8 and y = 5 need answer quick for exams !

Answers

Answer:42

Step-by-step explanation:

Other Questions
Consider Amanda and Zelda. They both will save $6,000 per year until they retire at age 70. Amanda and Zelda, however, will start saving at different ages. Amanda will start saving when she is 30 years old. Zelda will start saving when she is 50 years old. Assuming the interest rate each year is 8%, how much money will the first year of savings amount to when they retire Consider the line y=8x-2 find the equation of the line that is parallel to this line and passes through the point (-5,2) hiw do i divide 14 3 r2 41- 30 _ 11 -9 _ 2 HELPP ME RN Based on this flashback, how does Stanley feel about what happened in the past? He thinks that the shoes were a gift from God. He thinks that destiny brought the shoes to him. He thinks that the truth was too unbelievable. He thinks that he should have had a lawyer. Which two animals are able to generate internal heat to maintain their body temperature in a cold environment?parrotsnakefrogdogcrocodileReset Next Select the correct answer.The volume of a cone is `V = 1/3 pi r^3 h`. The height of the cone is 8 inches and the radius is 4 inches. Estimate the volume of the cone when the radius is decreased 0.3 inches and the height remains constant.A. 415.58 cu. in.B. 415.69 cu. in.C. 424.36 cu. in.D. 424.6 cu. in. what were the possible sources of amino acids on the ancient earth? My party's in power in the city, and it's goin' to undertake a lot ofpublic improvements. Well, I'm tipped off, say, that they're going to lay out a new park at a certain place. I see my opportunity and I take it. I go to that place and I buy up all the land I can in the neighborhood. Then the board of this or that makes its plan public, and there is a rush to get my land, which nobody caredparticular for before. Ain't it perfectly honest to charge a good price and make a profit on my investment and foresight? Of course, it is. Well, that's honest graft,- George Washington Plunkitt. Plunkiet of Tammany Hall 1905What action is best described by this excerpt?A) Elected leaders helped immigrants to assimilate to life in the United StatesB) Political machines justified corruption while providing benefits tocommunities.C) Progressive leaders protested eminent domain laws in the United States.D) Muckrakers tried to uncover government scandals in urban communities. The present value of a perpetuity of 6,500 paid at the end of each year plus the present value of a perpetuity of 8,500 paid at the end of every 5 years is equal to the present value of an annuity of k paid at the end of each year for 25 years. Interest is 6% convertible quarterly. Calculate k. i need help!A tree has a shadow 900 inches long. At the same time of day, Evelyn's shadow is 72 inches long. The two triangles formed by the tree, Evelyn, and their shadows are similar right triangles, as shown in the diagram below.Evelyn is 65 inches tall. What is the height of the tree in inches? katie is baking cookies. the recipe calls for 3 eggs for every 2 cups of sugar. She will need 12 eggs. Solve for x: 2/3 (x - 2) = 4x. Help !! Hurry please!! why is it important to prevent financial loss WILL MARK BRAINLIST!!! PLZ HELP FAST!Please choose 3 of the colonies discussed in the unit and describe them in detail. You response should include economic and religious outlook, way of life, and historical facts about the settlement. The Colonies I have learned- I learned about the pilgrims, The 13 Colonies, Native Americans and the Europeans(relationship). What is the difference between the Temple and a synagogue In 1965, about 44% of the U.S. adult population had never smoked cigarettes. A national health survey of 1472 U.S. adults (presumably selected randomly) during 2010 revealed that 677 had never smoked cigarettes.Suppose you wished to test whether there has been a change since 1965 in the proportion of U.S. adults that have never smoked cigarettes. You suspect that the proportion has grown since 1965. Which of the following are the appropriate hypotheses?A. H0: p = 0.44, Ha: p > 0.44B. H0: p = 0.51, Ha: p In 1965, about 44% of the U.S. adult population ha 0.51C. H0: p = 0.44, Ha: p In 1965, about 44% of the U.S. adult population ha 0.44D. H0: In 1965, about 44% of the U.S. adult population ha = 0.44, Ha: In 1965, about 44% of the U.S. adult population haIn 1965, about 44% of the U.S. adult population ha 0.44 Activity that is equivalent to brisk walking in intensity is considered to be _______________ physical activity. *vigorouslightmoderate 35-(-8) find the difference Write the equation of the line that passes through the points ( 1 , 6 ) (1,6) and ( 8 , 9 ) (8,9). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.