Mathematics College

The answers
A. a line with an x-intercept of 3 and a slope of -3/2

B. A line with a Y-intercept of 2 and a slope of 2/3

C. A line with a Y-intercept of 3 and a slope of -2/3

D. Align with a Y-intercept of 2 and a slope of -2/3

Pls help !! :/

The Answers A. A Line With An X-intercept Of 3 And A Slope Of -3/2B. A Line With A Y-intercept Of 2 And

Answers

Answer 1
a mañanansnsnsjS2927410

Related Questions

is 8 a solution to 1/2x+9=13?

Answers

Answer:

yes

Step-by-step explanation:

 solve for x by simplifying both sides of the equation, then isolating the variable.

x = 8

Ceasar opens a bank account and makes an initial deposit of $800. The banker tells Ceasar that he is going to receive an annual rate of 10% compounded continuously on his investment. Find the bank balance assuming Ceasar leaves the account untouched for 8 years.


Can you please do the problem using the formula A(t)=pe^(rt).

Answers

Answer:

1780.43

Step-by-step explanation:

Given:

P = 800

r = 10% or 0.1

t = 8

1780.43 i just took the test jit

I need help on the pcture​

Answers

Answer:

Where is it?

Step-by-step explanation:

You need to add a picture

Write an equation to represent the following description. Seventeen more than eight times a number is −6.

Answers

8x + 17 = -6


(you can use a different variable to replace x if you need to :D)

help me pls mathhh mhm

Answers

Answer:

f = -15

Step-by-step explanation:

3(f/3) equals f

3(-5) equals -15

The final equation becomes: f = -15

Solve for x.



O 72.5
O 31.6
O 26
O 11.9

Answers

answer 11.9


D aka))h)

sorry if its twisted but i need help in # 3 please :)

Answers

Answer:

knsy standard ka question hy

Step-by-step explanation:

I need help will mark brainlist

When solving -1/8 (x + 35) = - 7, what is the correct sequence of the operations?

1. multiply each side by -1/8, add 35 to each side

2. multiply each side by -1/8, subtract 35 from each side

3. multiply each side by -8, subtract 35 from each side

4. multiply each side by -8, add 35 to each side​

Answers

Answer:

The correct option is 3.

Step-by-step explanation:

By multiplying each side by -8, you can get rid of the fraction. Then by subtracting 35 from both sides, you get what is x.

(4-3i)(1+2i)
I have so many of these

Answers

Answer:

-6i^2+5i+4

Step-by-step explanation:

Rearrange Terms

(-3i+4)(1+2i)

(-3i+4)(2i+1)

Distribute

-3(2i+1)+4(2i+1)

-6i^2-3i+4(2i+1)

-6i^2-3i+4(2i+1)

-6i^2-3i+8i+4

Combine Liker Terms

-6i^2+5i+4

Solution

-6i^2+5i+4

Answer:

-2 + 5i

Step-by-step explanation:

Remember these rules:  

real times real = real (e. g., 4(1) = 4)

real times imaginary:  imaginary (e. g., 4(2i) = 8i)

imaginary times real imaginary

imaginary times imaginary:  real with a negative sign (e. g., (-3i)(2i) = +6

          Once again:  work out (-3i)(2i).  We get (i^2)(-6) = +6

In summary:  your (4-3i)(1+2i) becomes 4 + 8i - 3i - (i^2)(-6), or

                                                                 4 + 5i - 6, or   -2 + 5i

x = -3.
3.2 2 - 16=(x-1)=?

Answers

Answer:

dvide it

Step-by-step explanation:

What percent of the model is shaded green?

Answers

Answer:

1/5%

Step-by-step explanation:

The percentage of the model shaded green will be 20.

How to find how much percent 'a' is of 'b'?

Suppose a number is 'a'

Suppose another number is 'b'

We want to know how much percent of 'b' is 'a'.

Then, it is calculated as:

[tex]\dfrac{a}{b} \times 100[/tex]

(in percentage)

The total number of the box in the figure is 100.

The total number of shaded green = 20

So,

[tex]\dfrac{20}{100} \times 100[/tex]

20%

Therefore, The percentage of the model shaded green will be 20.

Learn more about percent here:

https://brainly.com/question/11549320

#SPJ2

solve this equation -3x - 8 = 18

Answers

8.67 (rounded to the nearest tenth)

Lee la siguiente información.
En una olimpiada matemática, cada estudiante recibe un punto por cada pregunta acertada que tenga, en la siguiente tabla de frecuencias se muestra la clasificación de la cantidad de estudiantes de acuerdo con su puntaje obtenido.



De acuerdo con la tabla, ¿cuál es aproximadamente la desviación estándar?
A.
6,12
B.
7
C.
8,42
D.
9

Answers

La desviación estándar se puede calcular mediante la fórmula

S = √∑fx² / n - (∑fx / n) ²

La desviación estándar es 6,12

Poner los valores de la tabla en la hoja de Excel dada.

s = √381430 / 60 - (4770/60) ²

s = √6357.167 -6320.25

s = √36,917

s = 6,0759

Cuando se redondea daría 6,1

The standard deviation can be calculated using the formula

S= √∑fx²/n - (∑fx/n)²

The standard deviation is 6.12

Putting the values from the table in the given excel sheet.

s= √381430/60 - (4770/60)²

s= √6357.167 -6320.25

s= √36.917

s= 6.0759

When rounded would give 6.1

https://brainly.com/question/475676

https://brainly.com/question/18562832

HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Answers

Answer:

I'd say D

Step-by-step explanation:

There are 920 calories in 5 servings. Find the unit rate.

Answers

Answer:

184

Step-by-step explanation:

920 divided by 5 is 184 which makes it unit rate

For the rectangle shown, which equation can be used to find the value of x?​

Answers

Answer:

Pythagorean theorem [tex]a^{2} +b^{2} =c^{2}[/tex]

Step-by-step explanation:

[tex]a^{2} +b^{2} =c^{2} \\x^{2} +3.6^{2} =7.4^{2} \\x^{2} +12.96=54.76\\x^{2} =\sqrt{41.8} \\x=6.47\\[/tex]

The value of x is 6.46 inch.

What is Pythagoras theorem?

Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides“.

Given: breadth = 3.6, diagonal= 7.4

Using Pythagoras theorem,

H²=P²+B²

(7.4)²= (3.6)²+B²

54.76=12.96 + B²

54.76-12.96=B²

41.8= B²

B= 6.46 inch.

Hence, the value of x is 6.46 inch.

Learn more about Pythagoras theorem here:

https://brainly.com/question/343682

#SPJ2

All I'm asking is help me and don't rip me off I'm being generous

Answers

Answer:

the eqaution would be

C=1.25h-0.5

The solution for 4 boxes would be

4.50 dollars

Step-by-step explanation:

Well c in this case is total

h is the amount of boxes

Since each box (h) cost $1.25 each, you multiply 1.25 by h.

Then that one time coupon off his total would be just -0.50

A bottled water distributor wants to determine whether the mean amount of water contained inâ 1-gallon bottles purchased from a nationally known water bottling company is actually 1 gallon. You know from the water bottling company specifications that the standard deviation of the amount of water is 0.008 gallon. You select a random sample of 50 bottles, and the mean amount of water perâ 1-gallon bottle is 0.995 gallon.

Required:
a. Is there evidence that the mean amount is different from 1.0 gallon?
b. What is the test statistic?
c. Compute theâ p-value and interpret its meaning.
d. Construct a 95% confidence interval estimate of the population mean amount of water perâ 1-gallon bottle.

Answers

Answer:

1. There is evidence that mean is different from 1.0 gallon

2. test statistic = -4.42

3. p value = 0.00001

4. 0.9928,0.9972

Step-by-step explanation:

h0: u = 1.0

h1: u not equal to 1.0

alpha = 0.05

sd = 0.008

n = 50

mean = 0.995

standard error se = 0.008/√50 = 0.00113

test statistics calculation

0.995-1/0.00113

= -0.005/0.00113

= -4.42

p value calculation

using the z test statistics and alpha = 0.05

the p value using a p value calculator = 0.00001

0.00001<0.05

so we Reject the null hypothesis

we conclude there is enough evidence that mean is different from 1.0

95% confidence interval

Z alpha/2 = 0.025

we find z value using excel function

NORMSINV (0.025)

|Z| = 1.96

Standard error se = 0.00113

margin of error E = 1.96 x 0.00113 = 0.0022148

confidence interval =

0.995 - 0.0022148, 0.995 + 0.0022148

= 0.9928, 0.9972

The Yert family hires a landscaping company for 30 weeks. There are two companies to choose from. Green Lawns charges 1 for the first time they service your lawn, and the price will multiply by a factor of 0.90 every week thereafter. Green Thumbs charges 400 for the first time they service your lawn, and then charges an additional 45 every week thereafter. At 30 weeks, if the Yert family chooses the company that is cheaper, how much money will they save?

Answers

Do you need help or u just wanted the answer

Pls help 10 ptsssssssssssss
NO LINKS

Answers

4.5. 4x4.5=18. 18 divided by 4 is 4.5

what is the value of v in 2.5v = 125

Answers

Answer: v=50

Step-by-step explanation:

 2.5 v=125

v=125/2.5

v=50

Answer:

v=50

Step-by-step explanation:

[tex]\frac{2.5v}{2.5} =\frac{125}{2.5}[/tex]    divide both sides by 2.5 to isolate v

v=50

Find the 70th term of the arithmetic sequence 29, 17, 5

Answers

Answer:

857

Step-by-step explanation:

70th term = a + d(n-1)

d= 29-17=12

a=29

n-1 = 69

70th term = 29 + 12×69

= 29 + 828

= 857

I need help with this now

Answers

Answer:

80

hope this is correct

comment below

hope this helps you ☺️☺️

64x = 8.
What is the value of x that makes the equation true?
Enter the correct answer in the boxes.
2

Answers

Answer:

x = 1/8

Step-by-step explanation:

The value of x is 1/8.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

64x = 8

Solve for x.

64x = 8

Divide both sides with 64.

x = 8/64

x = 1/8

Thus,

The value of x is 1/8.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

help me with this please ​

Answers

Answer:

A

Step-by-step explanation:

Brainliest PLEASE

Algebraic Expression:
There are c cyclists in a cycle race. 3/4 of the cyclists finish the race. How many cyclists did not finish the race?

Answers

Answer:
c - 3/4
Explanation:
Subtract 3/4 from c to find how many cyclists did not finish the race.

Please help I’ll mark you as brainliest if correct

Answers

Answer:

The answer you clicked is correct.

Step-by-step explanation:

1 teacher = 25 scholars.

PLZ IT'S VERY IMPORTANT
Find the perimeter​

Answers

Answer:

118 cm

Step-by-step explanation:

8 + 16 + 22 + 29 + (29-16) + (8+22) = 118 cm

hi can anyone help me with this

Answers

Answer:

i think you should multiply 6cm by 8 cm by 10 cm ..sorry if it was not vlear but i try:)

Solve for x and round to the nearest tenth.
х
54
22

Answers

Answer:87 hope

this helps

Step-by-step explanation:

Other Questions
5. Form sentences using the people and the verbs given. Follow the model. Modelo: Ellos/escribir Ellos escriben apuntes en la clase de historia.1. Luca y yo/correr 2. T/leer 3. Nosotros/compartir 4. Ana y Bella /comer 5. Yo/hacer 6. Ana/aprender BRAINLIEST WILL BE GIVEN which technique can you use on your pages to improve ratings in search enginesa. on-pageb. search review c. off-paged. off-site In a popular online role playing game, players can create detailed designs for their character's "costumes," or appearance. Micaela sets up a website where players can buy and sell these costumes online. Information about the number of people who visited the website and the number of costumes purchased in a single day is listed below.196 visitors purchased no costume.108 visitors purchased exactly one costume.22 visitors purchased more than one costume.Based on these results, express the probability that the next person will purchase more than one costume as a percent to the nearest whole number. Hey guys I need help with this question The price of money is known as __________. interest inflation insanity bond Identify the figurative language: (simile, metaphor or personification)1. The slice of that cake is as big as an ant. ________________ 2. That haircut is a horror story. _________________ 3. The shadow creeped around a corner to an alley.____________ In order for these runners to have an ample supply of nutrients sent toall parts of their body, what are the two systems that function togetherto perform this task?* A. Digestive and Muscular B. Digestive and Circulatory C. Respiratory and Muscular D. Respiratory and CirculatoryHELP PLEASE Which word in this passage is an intensive pronoun Write your scientific argument about what caused the size of the orange-bellied parrot population to decrease. As you write, remember to: Clearly state your claim. You may choose to use one of the two claims below, or you can create your own. Use your strongest evidence from the Island Ecosystem Food Web or the Evidence Cards to support your claim. Use the Scientific Argument Sentence Starters and the Word Bank below to help you explain your thinking. Science Seminar Question: What was the main cause of the decrease in the size of the orange-bellied parrot population? The population decreased because . . . Claim 1: births decreased. Claim 2: deaths increased. Scientific Argument Sentence Starters. Describing Evidence: The evidence that supports my claim is... My first piece of evidence is... Another piece of evidence is... This evidence shows that... Describing how the evidence supports the claim: If [blank], then ... This is important because... Since [blank], then... Based on the evidence, I conclude that... This claim is stronger because... Word Bank consumer population indirect effect ecosystem population resource population energy storage molecule competition reproduction Many nationalistic songs can be classified as In many tropical rainforests, people clear land by cutting down trees and burning them. After a few years, the soil runs out of nutrients and cannot be farmed any longer. How does this affect Earth's atmosphere? Please help Ill mark you as brainliest if correct How does this talk by Warhurst and her movement of edible landscapes relate to the topic of savvy shopping and various shopping strategies? please help(a figure is made up of a square and two semicircles) Which are true about the economic challenges the Russian Federation faced after the fall of the Soviet Union? Select all that apply.Select 3 correct answer(s)Question 1 options:They were not sure where to begin to spend the money collected from high taxes imposed on the people.It was a difficult transition from a communist to capitalist society.Many of the same types of businesses opened, causing shortages in necessary supplies.The government could not collect taxes.Many lost their jobs due to the lack of interest in buying government land. Which of the following was NOT an Imperial power?JapanAngolaGreat BritainFrance 30 + q = 43 show work PLEASEE HELP The area of a large rectangular rug is 54 square feet. List all the possible pairs ofdimensions for the rug Brown v. Board, Main points, argument, and violations. I am expecting a decent paragraph! (10 Sentence!) Majority Opinion for the brief also! Please help! 10 points please dont guess if you dont know! Read the sentence.The friends stashed the baseball cards, putting them in acache in their closets.Which phrase gives a clue to the meaning of the word cache?A friendsB. stashedC. theirD. closets