Mathematics High School

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Answers

Answer 1

Answer:

B

Step-by-step explanation:

Sarah's house is not shown in graph

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Related Questions

NO LINKSS !! I WILL REPORT !! HELPP ME PLSS I I WASTED MOST OF MY POINTSS AND NO ONE ENDS UP HELPING ME PLSSS HELP ME Write the slope-intercept inequality for the graph below. If necessary, use <=
fors or > = for >

Answers

Answer: Y less than -3x – 3

Step-by-step explanation:

I've done everything I can, please help

Answers

Answer:

D

Step-by-step explanation:

Answer:

4 is choice C. THis is because the y intercept is 1 and when you go up 2 units, and go right once, you go to another point (rise over run)

Step-by-step explanation:

Help plz!! 100 points

Answers

Answer:

t = 0, 1, 4, 8

h = 0, 12, 0 , 18

Step-by-step explanation:

t = 0 + 1 + 3 + 4

/ x1 - 5 (2) x + 4x + 9

h = 0, 12, 0, 18

After 18 seconds the ball attains...

x/3 = 1/4 - 4x 2(7) = 9/2 - 2 / 4 (0)

Answer:

t = 0, 1, 4, 8

h = 0, 12, 0 , 18  

t = 0 + 1 + 3 + 4

Step-by-step explanation:

/ x1 - 5 (2) x + 4x + 9

h = 0, 12, 0, 18

After 18 seconds the ball attains...

x/3 = 1/4 - 4x 2(7) = 9/2 - 2 / 4 (0)

solve the following question

Answers

Given:

The expressions are:

[tex]\dfrac{2a^2b}{2c^2}\cdot \dfrac{6ac^3}{20b^4}[/tex]

[tex]\dfrac{x^2-y^2}{4x+4y}\cdot \dfrac{x+y}{x-y}[/tex]

To find:

The simplified form of the given expressions.

Solution:

We have,

[tex]\dfrac{2a^2b}{2c^2}\cdot \dfrac{6ac^3}{20b^4}[/tex]

It can be written as:

[tex]\dfrac{2a^2b}{2c^2}\cdot \dfrac{6ac^3}{20b^4}=\dfrac{12a^{2+1}bc^3}{40b^4c^2}[/tex]

[tex]\dfrac{2a^2b}{2c^2}\cdot \dfrac{6ac^3}{20b^4}=\dfrac{3a^{3}c^{3-2}}{10b^{4-1}}[/tex]

[tex]\dfrac{2a^2b}{2c^2}\cdot \dfrac{6ac^3}{20b^4}=\dfrac{3a^{3}c^{1}}{10b^3}[/tex]

Therefore, the value of the given expression is [tex]\dfrac{3a^{3}c}{10b^3}[/tex].

We have,

[tex]\dfrac{x^2-y^2}{4x+4y}\cdot \dfrac{x+y}{x-y}[/tex]

It can be written as:

[tex]\dfrac{x^2-y^2}{4x+4y}\cdot \dfrac{x+y}{x-y}=\dfrac{(x+y)(x-y)}{4(x+y)}\cdot \dfrac{x+y}{x-y}[/tex]

[tex]\dfrac{x^2-y^2}{4x+4y}\cdot \dfrac{x+y}{x-y}=\dfrac{x+y}{4}[/tex]

Therefore, the value of the given expression is [tex]\dfrac{x+y}{4}[/tex].

Determine the value of x in the triangle shown.



Question 2 options:

180°


45°


135°


90°

Answers

Answer:

135

Step-by-step explanation:

Hello There!

The angle that has a measure of 45° and x are supplementary angles meaning that the sum of the two angles is 180

so x can be found by subtracting the given angle (45 in this case) from 180

180 - 45 = 135

so x = 135

Answer:

135

Step-by-step explanation:

When there's a completely straight line the angle is 180 and when u have a angle already there you subtract 180 from the angle in this case 180-45=135

Solve for the given time.

You buy a car for $15,000 and it depreciates at a rate of 4.3% per month. How much is the car worth after a year?

Answers

Answer:

8851.86

Step-by-step explanation:

100-4.3= 95.7%

15000(.957)^12

Jack bought 52 bags of pellets last year. This year he increased that amount by 40%. How many bags of pellets did he buy this year?

Answers

Answer:

He bought 73 bags of pellets this year.

Step-by-step explanation:

Since this year the amount increased by 40%, we can say that it is 100% + 40% = 140% = 1.4 of lasts years amount.

Last years amount was of 52 bags.

So, this year:

52*1.4 = 73

He bought 73 bags of pellets this year.

I need help with this question please help.
Its gt geometry

Answers

Answer: First one is 140, second one is 70

Step-by-step explanation: They’re corresponding angles

Describe two different way to find the product 4x2/3

Answers

Answer:

8/3

Step-by-step explanation:

1. 2 ÷ 3 = .66

.66 · 4 = 2.6

2. 4 × 2/3 =

4/1 × 2/3 = 8/3

good luck, i hope this helps :)

THE ANSWER IS NOT LETTER b. 2
Independent Practice

Now practice solving some problems.

Which number is a solution of the inequality ?
4−m/m ≥ 5


A.
0.5


B.
2


C.
–4


D.
0.75

Answers

B is the answer for your question

Answer:

A.

0.5

Step-by-step explanation:

Evaluate the expression x - 9, if x = 12.

1. 21
2. 17
3. 4
or 4. 3

what’s the answer what number?

Answers

Answer:

3

Step-by-step explanation:

I hope this answer has helped you

The value of expression x - 9, if x = 12 is 3, so the correct option is 4.

What is expression?

A mathematical expression is made up of a statement, at least one arithmetic operation, and at least two integers or variables.

Given:

x - 9 and x = 12

Put the value of x in the expression as shown below,

x - 9 = 12 - 9

x - 9 = 3

To know more about the expression:

https://brainly.com/question/13947055

#SPJ2

natalie has 45 pieces of candy to share with her and her 4 other friends. how many pieces of candy will natalie and all of her friends get?

Answers

Answer:

They will each get 9 pieces of candy.

Step-by-step explanation:

if she has 4 friends and she shares with them, she would be sharing  with 4 people plus herself, so you would do the problem 45 ÷ 5 = 9.

can someone please answer these
*will give brainliest if you answer all* AND NO LINK

Answers

Answer:

Rectangular Prism → h = 2in

                                    B = 143in

                                    P = 48in

Surface Area = 382in²

Lateral Surface Area = 96in²

Triangular Prism → h = 7in

                                B = 20in

                                P = 27in

Surface Area = 229in²

Lateral Surface Area = 189in²

Triangular Prism → h = 10in

                                B = 120in

                                P = 60in

Surface Area = 840in²

Lateral Surface Area = 600in²

Step-by-step explanation:

Formulas: Total Surface Area = 2B = Ph

                  a²+b²=c²

                  Area = [tex]\frac{1}{2}[/tex]bh

                  Lateral Area = Ph

PLUG NUMBERS INTO FORMULA. (I'm too lazy to type it all out lol)

PLEASE HELP!!!!!! I WILL MARK!!!

Answers

the answer to this is 36.7

The base angles of an
isosceles triangle
Measure (2x+40)° and
(5x+16)". find x and the
Measure of both angles.

Answers

Answer:

71

93.5

x=15.5

Step-by-step explanation:

(2x+40)+(5x+16)+(x)=180

you have to put all the measures together and equal it to 180. when it comes to triangles, all the angles added together are equal to 180.

now solve the equation and you should get this:

x=15.5

the next step is to solve the give equations separately:

2(15.5)+40=71

5(15.5)+16=93.5

(15.5)=15.5

now to check the work, you have to add all the measures that were just calculated:

71+93.5+15.5=180 so check!

What is the answer to this problem? 23% of 219

Answers

Answer:

50.37

Step-by-step explanation:

Answer: 50.37

Step-by-step explanation:

Find the center of the ellipse.

x2 + 4y2 – 10x – 40y + 121 = 0​

Answers

Answer:

i dont what an ellipse is but here's the answer:

8x + 32y = 121

Answer:

123‐10×40y=0

10×+40y=123

4. A Tesla dealership is having a sale on their cars. This week you can save 15% off
the total price. If the retail price of the Tesla is $30,190, what is the discount?

Answers

Answer:

25,661.5

Step-by-step explanation:

30160x15%=4528.50

30160-4528.50=25,661.50

Answer pleaseeee!!!!!!!!!!!!!!!!

Answers

Answer:

[tex] m \angle \: 3 = 94 \degree[/tex]

Step-by-step explanation:

[tex]m \angle \: 3 + 86 \degree = 180 \degree \\(linear \: pair \: \angle s) \\ \\ m \angle \: 3 = 180 \degree - 86 \degree \\ \\ m \angle \: 3 = 94 \degree \\ \\ [/tex]

Find the common difference of the arithmetic sequence -3, -9, -15

Answers

Answer:

they are subtracting 6 from each number

11 Megan has $500 in her savings account. The interest rate is 7%, which is not compounded. How much money in dollars) will she have in her account after 5 years? Write the correct
answer.

Answers

Answer:

701

Step-by-step explanation:

At the end of 5 years, your savings will have grown to $701.

You will have earned in $201 in interest.

answer.

If cot θ= tan (pi/6) what is cos θ? Round your answer to the nearest hundredth.

Answers

Answer:3.46

Step-by-step explanation:

Find the greatest common factor of 54 81 and 135

Answers

Answer:

27

Step-by-step explanation:

54/27=2

81/27=3

135/27=5

plzzzz help mark brainiest plus 20 points
:)​

Answers

A. The Saturn has a magnetic field which attracted the probe.

Answer:

I think its D. If not then it's A. I'm sorry if I get it wrong

Combine the like terms to create an equivalent expression for -k+3k

Answers

Answer:

2k

Step-by-step explanation:

-k+3k

2k

Simplify 3.(9.).
A. 3x
B. 27x
C. 9x
D. 2 + 7x

Answers

i think your answer is B. 27x

The price of n tickets to a concert is 8n + 9 dollars. What is the cost in dollars for 7 tickets to the concert

Answers

Answer: 65

Step-by-step explanation:

8nn+7 is your given expression. Plug in 7 for n, the number of tickets: 8(7)+9=56+9=65

can I get a solution
[tex] \sqrt{x - 1} - 3 = 0[/tex]
is this solution correct or not can you please give me the following steps for this solution by solving for x if possible ​

Answers

Answer:

I don't think it is correct.

Step-by-step explanation:

Square root just means half of a number. If you square this number, it just goes back to it's original form, just without the square root sign. But however, You must square the 10 at the end of the equation as well. This solution is not correct.

Evaluate (-2xy^3)^3 when x = 4 and y = -1

Answers

Step-by-step explanation:

(-2xy^3)^3

(-2(4)(-1)^3)^3

(-2(4)(-1))^3

(8)^3

512

A person walks 1/5 mile in 1/15 of an hour.
They are going what miles an hour?

Answers

Answer:

(1/5 mi) / (1/15 hr) = 1/5 * 15/1 = 3 mi/hr

hope this helps

Step-by-step explanation:

Other Questions
helppppp will mark brainlest The sum of three times a number and six is nine 1st Amendment a) the right to a jury b) the right to reasonable punishment c) the right to protest d)the right to practice conversation e) the right to have an attorney What was the capital city of the Songhai Empire? In the early 20h century, a major goal ofRobert M. LaFollette and other Progressives was to1 start a civil rights movement for African Americans2 increase opportunities for citizen participationin government3 build support for imperialistic ventures inLatin America4 bring recognition to American artists and authors THIS IS THEANSWER, HAVEN'T GOTTEN A GRADE YET THO BUT IT'S RIGHTDescribe how globalization has changed culture over time.a) Identify ONE way in which popular and consumer culture became more global in the second half of the 20th century as a result of political and social changes.b) Identify ONE way in which entertainment shows the influence of globalized society.c) Explain ONE way in which consumer culture became globalized and went beyond national borders.A) One way in which popular and consumer culture became more global in the second half of the 20th century as a result of political and social changes was the fact that relations between countries were starting to get better, and in turn trade increased rapidly. Trade organizations such as the World Trade Organization and the European Union were being created, and global markets were starting to open up more and more as time went on. Popular and consumer culture was diffused through this process of increasing relations, as popular culture in other countries could be spread, and common consumer culture was easily spread through the increasingly prevalent global market that was being created. B) One way in which entertainment shows the influence of globalized society is the fact that entertainment in foreign countries often shows the effects of westernization. What I mean by this is that in other countries such as ones in Eastern Asia and the Western Pacific, often watch American or European media, and this influences their customs, and influences society as a whole. Entertainment itself is an effect of globalization, as many TV shows are made overseas and are marketed to foreign audiences, which wouldnt be able to happen without globalization. So, entertainment very effectively shows the influence of globalized society, as it shows how foreign businesses can now easily make it onto the most used household appliances. C) One way in which consumer culture became globalized and went beyond national border is the introduction of technology as a medium of shopping. Technology has heavily advanced the consumer experience, as you can shop from anywhere in the world, and get a product made anywhere in the world, and get it shipped right to you. Consumer culture has become globalized through this, and has easily gone beyond national borders, as there are little restrictions on e-commerce as compared to regular commerce, and the globalization of consumer culture has increased rapidly as a result. Julie and Kristen are partners in a local sporting good store. They needed $51,000 to start thebusiness. They invested in the ratio of 3:10 respectively. How much money did each invest?What percent is owned by Kristen? Evaluate the expression when a=-2 and x=6. \4x-a what happened to the Russian people during WWII Need help! much appreciated Help me plz. I need this done TODAY. Martha rolls a 6 sided number cube (number one through six) two times. What is the probability she will roll a 3 both times? 3. Explain how BOTH Sarah Koenig AND Adnan's prosecutors use expert witnesses as a form of persuasion. Use evidence to supportyour answer PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! 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Write the equation for the cost of the repair job, y, if the repair job took x hours. please help i will give brainilest How can adding electricity to possible solutions of a problem help generate better outcomes?i don't want to see any link If i do you will be reported A cupcake recipe calls for 3/6 cups of milk, and you have cups of milk in the 5/8 refrigerator. How many cups of milk will you have remaining after baking the cupcakes ? Label the spinner below with the letters A though J. What is the probability of landing on a vowel on the spinner and rolling a number greater that 4 on the fair number cube?