Mathematics High School

Please help me ASAP!!!

Answers

Answer 1

Answer:

The answer is 100% without a doubt A

Step-by-step explanation:

Answer 2

Answer:

get stickbugged lol

Step-by-step explanation:

lol XD

Related Questions

Write the slope-intercept form of the equation of the line through the given points:
through: (2, -3) and (-2, -5)

Answers

Answer:

equation of line

x-2y=8

Step-by-step explanation:

equation of line in slope intercept form

(y-y1)={(y2-y1)/(x2-x1)}(x-x1)

or,(y+3)={(-5+3)/(-2-2)}(x-2)

or,(y+3)=(1/2)(x-2)

or,2y+6=x-2

or,6+2 =x-2y

or,x-2y=8

A school system is reducing the amount of dumpster loads of trash removed each week. In week 5, there were 40 dumpster loads of waste removed. In week 10, there were 30 dumpster loads removed. Assume that the reduction in the amount of waste each week is linear. Write an equation in function form to show the amount of trash removed each week.

Answers

Answer:

The answer is f(x) = -3x + 60

Step-by-step explanation:

Answer:

f(x) = −2x + 50

Step-by-step explanation:

A recursive formula for the sequence 18, 9, 4.5, ... is

Answers

Answer:

Hope this image helps answer your question

and mark brainliest please.

The recursive formula is aₙ= aₙ₋₁ /2 for n > 1.

What is Recursive Formula?

A recursive formula is a formula used to describe a sequence of numbers, where each term in the sequence is defined in terms of the preceding term(s). In other words, it is a formula that uses one or more of the previous terms in the sequence to generate the next term.

The recursive formula for a sequence gives a way to find any term of the sequence using the previous term(s).

To find the recursive formula for the sequence 18, 9, 4.5, ..., we need to look at how each term is related to the previous term.

We can see that each term is half of the previous term, so the recursive formula is:

a₁ = 18 (the first term is given)

aₙ= aₙ₋₁ /2 for n > 1

This means that to find the nth term of the sequence, we divide the (n-1)th term by 2. For example:

a_2 = a_1/2 = 18/2 = 9

a_3 = a_2/2 = 9/2 = 4.5

a_4 = a_3/2 = 4.5/2 = 2.25

and so on.

Learn more about Recursive Formula here:

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Rita has taken out a loan for $2000 to help pay for a car. The 2-year loan has 12% simple annual interest. What is the total amount of money that she will have paid back at the end of the 2 years?

Answers

Answer:

$480

Step-by-step explanation:

Assuming she dosen't miss any payments, after 2 years she will have paid $480 as 12% of 2000 is 240 and 240 times 2 = 480.

Hope this helps!

Answer:

2,480

Step-by-step explanation:

The answer is 2,480! :D

PLS HELP THIS IS IMPORTANT OFFERING 20 POINTS
The exponential function f intersects the x-axis at the point (2,0) and intersects the y-axis at the point (0,-5.25)

If g(x) = 3x - 2, which statement is true over the interval [0, 2]?

A.
The average rate of change of g is equal to the average rate of change of f.
B.
The average rate of change of g is greater than the average rate of change of f.
C.
The average rate of change of f cannot be determined using the information given.
D.
The average rate of change of g is less than the average rate of change of f.

Answers

Answer:

Step-by-step explanation:

Which of the following is an extraneous solution of StartRoot negative 3 x minus 2 EndRoot = x + 2?

Answers

Answer:

x=-6

Step-by-step explanation:

If Peter pays $84 to buy a watch after a discount of 30%, find the original price of the watch

Answers

(Original price) - 0.30p = 84

Let p = Original Price of the watch

p - 0.30p = 84

0.70p = 84

p = 84 ÷ 0.70

p = 120

The original price of the watch is $120.

Answer:

The original price was $120.

Step-by-step explanation:

Let the original price of the watch be w.

Then the discount is 0.30w and the discounted price is (1-0.30)w, or 0.70w.

Writing an equation in w, we get 0.70w = $84.

Solving this for w, we divide both sides by 0.70:

w = (84)/0.70 = $120

The original price was $120.

Evaluate the expression for x = 15

x - 9

9
24
6
12
please help

Answers

if you are trying to figure out x-9=15 it’ll be 24

Answer: 24

Step-by-step explanation:

heyy i need ur help plz

Answers

Answer:

- 1/3

Step-by-step explanation:

3x-4 = -5

3x = -5 + 4

3x = -1

x = -1/3

-3

Work: 3x -4=-5
3x=-1
X=-3

For each inequality, determine whether -3 is part of the solution set. (I clicked things on mistake so ignore what I’ve already bubbled in)

Answers

Answer:

Yes, No, No, Yes

Step-by-step explanation:

Hope this helps. Pls give brainliest.

find the difference (10j-7)-(9j-2)

Answers

Answer:

j-9

Step-by-step explanation:

combine like factors

subtract nine from both sides, j-7=-2

subtract 2 from both sides, -2-7=-9, j-9

Answer:

j-5

Step-by-step explanation:

(10j - 7) -(9j - 2) = x

(10j - 7) = x + (9j - 2)

10j - 7 = x + 9j - 2

10j - 9j -7 + 2 = x

x = ( j - 5)

look at picture************^^^^

Answers

The closest answer would be A.

Help plz:))) I’ll mark u brainliest
ASAP!!!

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She is incorrect bc she added 95

Please help. It would be great.

Answers

answer is BBBBBBBBBB trust

Answer: B
Hope it helps :)

LOOK AT PICTURE THEN ANWSER QUESTION, WHOEVER HAS CORRECT ANSWER I WILL MARK BRAINIEST!

Answers

I am pretty sure it is D. It’s definitely greater or equal to so it’s either B or D

the liu family buys 20 pounds of chicken at the local market for 50 dollars which equation can be used to represent the coast c of buying x pounds of chicken at the same price per pound

A) C=20x
B) c=0.4x
C. C=2.5x
d) c=50x

Answers

Answer:

Step-by-step explanation:

Answer my math question I asked so many times I lost most of points by

Answers

Answer:

im sorry i wish i can help

Step-by-step explanation:

in in the previous activity you solved a system of equations representing the carnival admissions using the elimination method in this activity you will solve the same system using substitution then you'll compare your solution with the solution you obtained in the previous activity by using the elimination method

the two equations from the previous activity are given below

k + a = 500 (1)
3K + 10A equals 3,600 (2)

which equation has at least one of its variables with a 1 as it's coefficient?

Answers

Answer:

The value of a=300 and value of k=200

If you solve the above system of equations by elimination method, you will get the same values of a and k.

In Equation 1 [tex]k+a=500[/tex] both variables k has 1 as their coefficient.

Step-by-step explanation:

We need to solve the system of equations using substitution method

The equation are:

[tex]k + a = 500--eq(1)\\3k + 10a = 3,600 --eq(2)[/tex]

For substitution method, we find value of k from equation 1 and put in equation 2

[tex]From \ eq(1) \ we \ get\\k=500-a[/tex]

Putting it in eq(2)

[tex]3k+10a=3600\\Put \ k=500-a\\3(500-a)+10a=3600\\1500-3a+10a=3600\\7a=3600-1500\\7a=2100\\a=\frac{2100}{7}\\a=300[/tex]

So, we get value of a = 300

Now finding value of k by putting value of a in equation [tex]k=500-a[/tex]

[tex]k=500-a\\Putting \ a \ =500\\k=500-300\\k=200[/tex]

So, we get value of k =200

The value of a=300 and value of k=200

If you solve the above system of equations by elimination method, you will get the same values of a and k.

In Equation 1 [tex]k+a=500[/tex] both variables k has 1 as their coefficient.

f(x) = 6x + 5. Work out, simplifying fully: 2f(x) + 6.

Answers

Replace the f(x) in the second equation will 6x + 5 so then it looks like 2(6x + 5) + 6. Then distribute so it’s 12x + 10 + 6 and then simplify to 12x + 16

A combination is a grouping where the order of the items in the group does not matter.

True
False

Answers

Your answer is false

After 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he was on page 20. Which equation models the page number, y, in terms of minutes x?

Answers

Answer:

Step-by-step explanation:

4×14=568×20=160160×56=8960

The museum sells admission tickets for $15 for each adult and $5 for each child. During one day, they collect $995 after selling x adult tickets and y children's tickets. What does the point (11,166) mean In this situation? ASAP Brainliest!

Answers

Step-by-step explanation:

The point (11,166) means they sold 11 adult tickets and 166 children tickets

I hope this helps and ill take my brainilest please :)

- Find the slope with the given coordinates. (-3,1) (6,7)

Answers

Answer:

Slope=2/3

Step-by-step explanation:

slope is rise over run so you do y^2-y^1/x^2-x^1 which in this case would get you 7-1/6-(-3) that gives you 6/9 which simplifies to 2/3

URGENT

PLEASE AND HELP MY FRIEND SHE/HE WILL MARK BRAINLIST

https://brainly.com/question/19458627?utm_source=android&utm_medium=share&utm_campaign=question

Answers

Answer:

What?

Step-by-step explanation:

Okay.

Which of these expressions is equivalent to 3( x-2)

A. 3x - 6
B. 3x -2
C. 3x + 2
D. 3x + 6

Answers

Answer:

the answer is B because 3(x-2) is the same as 3x -2

Evaluate each using the values given. You must show all the work including the steps to solve.

1) 5 + x(y2 - (x + 2)); use x = 2, and y = 4

Answers

Answer: 5
5 + 2(4 x 2 - (2 +2))
5 + 2(8 - 2(2 + 2))
5 + 2( 8 - 8)
5 + (2)(0)
5 + 0
=5

Marcus wants to buy 4 candy bars. Each candy bar costs $1.74. If he uses a coupon for $0.50 off the price of one candy bar, how much will Marcus owe for the 4 candy bars?

Answers

6.46 I pretty sure :/

Graph h(x)=8 I x+1 I -1.

Answers

Answer:

search it up its there

Step-by-step explanation:

The tax on soda is 3 cents per ounce. How much is 3 ounces

Answers

Answer:$9

Step-by-step explanation:

Dominic goes jogging every morning. If m represents the number of miles he jogs each day, which expression represents the total number of miles he jogs in a week?
a. 7m
b. 7+m
c. 7-m
d. 7/m

Answers

Answer:

The answer is a: 7m

Step-by-step explanation:

The amount of miles he jogs is m, and there are 7 days in a week. Multiply that, and you'll have your answer.

Other Questions

Please help me I will give you the brain thing and extra points. image below. part 4 HELPPPPP MEEEEEEEEEE the set of all numbers less than or equal to -6 or greater than it equal to -2 A statement of ideals or plan of actionA-PolicyB-Tolerance How were Egyptian soldiers, merchants and artisans useful to their society? Read the legend titled "The Little Mice."Once upon a time, a prairie mouse busied herself all fall storing away a cache of beans. Every morning she was out early with her empty cast-off snakeskin, which she filled with ground beans and dragged home with her teeth.The little mouse had a cousin who was fond of dancing and talk but did not like to work. She was not careful to get her cache of beans, and the season was already well gone before she thought to bestir herself. When she came to realize her need, she found she had no packing bag. So she went to her hardworking cousin and said:"Cousin, I have no beans stored for winter and the season is nearly gone. But I have no snakeskin to gather the beans in. Will you lend me one?""But why have you no packing bag? Where were you in the moon when the snakes cast off their skins?""I was here.""What were you doing?""I was busy talking and dancing.""And now you are punished," said the other. "It is always so with lazy, careless people. But I will let you have the snakeskin. And now go, and by hard work and industry, try to recover your wasted time."Which statement best identifies the purpose and theme of this legend?The legend aims to teach readers a lesson about understanding, revealing the theme "honesty is greatly respected."The legend aims to teach readers a lesson about responsibility, revealing the theme "you get out of something what you put into it."The legend aims to teach readers a lesson about determination, revealing the theme "any job can be completed with effort and cooperation."The legend aims to teach readers a lesson about free time, revealing the theme "life's pleasures must equal life's work." Jose earns $3680 per month, of which 22% is taken out for federal and state income taxes and other required deductions. Last month he spent $775 for rent and 86.12 on clothing. What percent of his take-home pay did he spend on rent and clothing combined? What were the thirteen original colonies required to do in order to become a state of the United States of America? A. ratify the new constitution B. reach a population of five thousand C. join a confederation of states D. build a port on the Atlantic OceanThis is a question from buzz! Which of the following are only found in animal cells?chloroplastsBribosomesmitochondriaDlysosomes The sum of four consecutive integers is 74.What is the first integer?16171918 Which relation is a function?A. {(2, 3), (1, 5), (2, 7)}B. {(-1, 5), (-2, 6), (-3, 7)}C. {(11, 9), (11, 5), (9, 3)}D. {(3, 8), (0, 8), (3, -2)}Reset advantages and disadvantage of chemistry What is the middle term of the product of (3m - 1)(m + 9) whats the slope for 6,14 and 10,9 Vivaldi spent the bulk of his years as a priest, leading his congregants through theMass true or falsee Why did plantation owners of Saint Domingue use cruel and ruthless methods of treatment toward enslaved persons? to push the enslaved to produce more crops to render the enslaved powerless as to not revolt to provoke fear in the enslaved to repay their cost to harden the enslaved and ready them for auction Name one reason Philadelphia was chosen as the site of the Convention. The ratio of potatoes to turnips is 1:1, if there are 473 potatoes, how many turnips are there? Select which of the following is an example of a Jim Crow law? *a, indentured servitudeb. the exclusion of native Americans from the American politkal processc. debt peonageO d. requiring separate railroad cars for whites and for African Americans will give brainliest Which concept would states rights advocates have supported during the 1860 presidential election?the abolition of slaverythe idea of popular sovereigntythe candidacy of John Bellthe candidacy of Abraham Lincoln