Mathematics High School

What is the slope of the line with equationy-3=-x-2)?
3)
(42).

Answers

Answer 1

Answer:

Step-by-step explanation:

-3 = -x - 2

the equation is a bit hard to read in your questions but if that is the correct equation then the slope is  -1

Related Questions

write a equation to find the "n" term of each sequence

1,3,5,7,....

Answers

Answer:

a1=1

d=3-1

=2

an=a1+(n-1)d

=1+ (n-1)2

=1+2n-2

2n-1

URGENT!!! PLEASE HELP (30 points !!!)

Use the line tool to graph the equation on the coordinate plane.


y=-3

Answers

the line with the arrows is where y=-3 is

PLEASE HURRY!!!!!!!
I PROMISE TO VOTE BRAINLIEST!!!!!!

Answers

it’s the last one. hjsksios
it is the last one ^^^^

Jinya take the bus across town to school each morning last week he timed his trips and found that the time varies day today the time in minutes or listed below 10 1511 1311

Answers

Question:

Jin Ya take the bus across town to school each morning last week he timed his trips and found that the time varies day today the time in minutes or listed below:

10 15 11 13 11

If you had to use one number to tell someone how long it took Jin Ya to get to school, what would you say?

Answer:

11 minutes or 12 minutes

Step-by-step explanation:

Given:

10 15 11 13 11

Required

Determine one number that summarizes the 5 numbers

First, one can use the mean to get the summary of the numbers.

The mean is calculated as:

[tex]Mean = \frac{Sum\ of\ observation}{Number\ of\ observation}[/tex]

[tex]Mean = \frac{10 + 15 + 11 + 13 + 11}{5}[/tex]

[tex]Mean = \frac{60}{5}[/tex]

[tex]Mean = 12[/tex]

Another number that summarizes the numbers is the mode of the distribution.

[tex]Mode = Highest\ Occurring\ Value[/tex]

So, in this case:

[tex]Mode = 11[/tex]

Hence, you can either use 11 minutes or 12 minutes.

Mike saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. For how many years did he save this money?

Answers

Answer:

7 years.

Step-by-step explanation:

To find this, we need to find 2% of 2,000. To do this, we mulitply 2,000 by .02. This gets us 40. Now, we need to divide 280 by 40 to find the amount of years it took for Mike to get this money. When we do that, it gets us 7. That means Mike saved that money for 7 years.

The number of years that he saves this money will be 7 years.

What is simple interest?

Simple interest is the concept that is used in many companies such as banking, finance, automobile, and so on.

The formula for interest is written as,

I = (PRT)/100

Where P is the principal, R is the rate of interest, and T is the time.

Mike saves $2,000 at a yearly simple interest rate of 2%. He earns $280 in interest. Then the number of years is calculated as,

$280 = ($2,000 x 2 x T) / 100

$28,000 = $4,000 x T

T = $28,000 / $4,000

T = 7 years

The number of years that he saves this money will be 7 years.

More about the simple interest link is given below.

https://brainly.com/question/2793278

#SPJ5


[tex]8 \sqrt{72} [/tex]
how to solve ??

​

Answers

Answer:

[tex]8 \sqrt{72} = 8 \sqrt{3 \times 3 \times 2 \times 2 \times 2} \\ = 8 \times 3 \times 2 \times \sqrt{2} = 48 \sqrt{2} [/tex]

48√2 is the right answer.

The sum of twice a number and 18 is 5 less than three times the number, Write the
equation and find the number.

Answers

Step-by-step explanation:

Let x represent the number.

We have 2x + 18 = 3x - 5, therefore x = 23.

The number is 23.

i need help with this question...
2x + 3 ≤ 13

Answers

Answer: x ≤ 5

Step-by-step explanation:

x is greater than or equal to 5. you can subtract 3 from each side of the inequality, and then divide by 2. you then have the answer.

The table of ordered pairs shows the coordinates of the two points on the
graph of a function. Which equation describes the function?

Answers

Answer: i think its c

Step-by-step explanation:

There are 3 boys for every 5 girls in Ms. Clancy's class. Ms. Strayhorne's class has 4 boys
for every 6 girls. If each class has 12 boys, which class has fewer girls?|

Answers

Answer:

Ms. Strayhorne's class

Step-by-step explanation:

12÷3=4 | 5·4= 20 | 20 girls in total

12÷4=3 | 3·6=18 | 18 girls in total

Can someone solve these 1.) 4 + c =6
2.) x -7 =13
3.) 7c = 21
4.) x/5 = 9
Please and thanks u :)

Answers

Answer:

1. c=1

2. x=20

3. c=3

4. x=40

Step-by-step explanation:

Hope this helps, lemme know if you need this explained (:

HELP!!!! BRAINIEST ANSWER + POINTS!!! PLEASE BE SERIOUS (I NEED ALL 5 POINTS + EXPLANATION)

Answers

Answer:

slope=3

y-intercept=-1

Step-by-step explanation:

help quicklyy pleasee

Answers

Answer:

b

Step-by-step explanation:

Answer:

It is B.

Step-by-step explanation:

Hope this helped have an amazing day/month/year!

All of the following represent the same function except _____.


y = x - 1
{(0, 1), (2, 3), (4, 5), (7, 8)}

x y
1 0
3 2
5 4
8 7

Answers

Answer: {(0, 1), (2, 3), (4, 5), (7, 8)}

Step-by-step explanation:

For the function:  y = x - 1    (y is one less than x)

If x =1 , y= 0

if x= 3 . y= 2

If x = 5 , y= 4

If x= 8 , y= 7

So it is same as

x y

1 0

3 2

5 4

8 7

But different from {(0, 1), (2, 3), (4, 5), (7, 8)} [here x is 1 less than y]

So,  the complete statement would be : All of the following represent the same function except {(0, 1), (2, 3), (4, 5), (7, 8)} .

In a recent survey, 55% of cellphone owners said they text message, what fraction of cellphone owners is this?

Answers

Answer:

11/20

Step-by-step explanation:

[tex]55\% = \frac{55}{100} = \frac{11}{20} [/tex]

11/20 5% more then 50

if anyone knows could u please help

Answers

multiply the input by -4 ..

Write 5^3 as a product of the same factor.

Answers

Answer:3*3*3*3*3=243

Step-by-step explanation:

The length of a rectangle is 5 less than 3 times the width. What is the length?

Perimeter = 46 inches
Write an inequality or equation, then solve.

Answers

Answer:

Let the width of the Rectangle be x inches

Then, length is (3x-5) inches

Perimeter of the Rectangle= 46 inches (given)

According to the above problem,

Equation :---- Perimeter=2(length+breadth)

2{(3x-5)+x}=46

2(4x-5)=46

(4x-5)=46/2=23

4x=(23+5)=28

x=28/4

x=7

So, length of the Rectangle is {(3×7)-5}=16 inches

and width is= 7 inches

Answer:

So, length of the Rectangle is {(3×7)-5}=16 inches

and width is= 7 inches

Step-by-step explanation:

Judy makes 2/5 of a beaded necklace on Monday she makes 3/10 of the necklace on Tuesday she makes 1/5 of the necklace on Wednesday what fraction of the necklace has Judy made so far

Answers

Answer: 9/10

Step-by-step explanation:

Fraction of beaded necklace made on Monday = 2/5

Fraction of beaded necklace made on Tuesday = 3/10

Fraction of beaded necklace made on Wednesday = 1/5

Total fraction made would be the addition of the Fractions made from Monday to Wednesday. This would be:

= 2/5 + 3/10 + 1/5

The lowest common multiple of the denominator is 10. Therefore we'll make them have a common denominator.

= 2/5 + 3/10 + 1/5

= 4/10 + 3/10 + 2/10

= 9/10

1) Work out the size of angle x.

2) Give reasons for your answer.

(15 points if correct)

Answers

Answer:

x= 75°

because 180°-105°=75°

Please please help please please

Answers

Answer:

A. 4/ 3

Step-by-step explanation:

With reference angle X

perpendicular (p) = 24

base (b) = 18

Now

tan X = p / b = 24 / 18 = 4 / 3

Rick earned $133 for 7 hours of work. How much does Rick earn per hour?

Equation:

So, rick earns ___ per hour

Answers

Answer:

Step-by-step explanation:

What is x +2+3=125685334786457755555555599008766!! Be b

Answers

Step-by-step explanation:

you are banned from the Micky mouse club house

Answer: 125685334786457755555555599008771

HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

For Which expression is of trinomial degree 1?
6+X-y
For what is the value of M
5

√−100 = ___+ ___i

what is this?? the lesson is called simplifying square roots of negative numbers.

Answers

Answer:

√−100 = 0 + 10i

Step-by-step explanation:

i is equal to the square root of -1

change sqrt(-100) to sqrt(-1) * sqrt(100)

i * 10

10i

Craig measured a length as 0.034 millimeters. What is the margin of error? 0.03 mm to 0.04 mm 0.033 mm to 0.034 mm 0.0335 mm to 0.0345 mm 0.0345 mm to 0.0350 mm

Answers

C. 0.0335 mm to 0.0345 mm

Step-by-step explanation:

The least significant digit of Craig's measurement is in the 0.001 mm place. The error in the measurement is presumed to fall within half that value either side of Craig's measurement. So, the actual value is expected to be in the range ...

0.034 - 0.0005 = 0.0335

to

0.034 + 0.0005 = 0.0345

The measurement is presumed to be in the range 0.0335 mm to 0.0345 mm.

Answer:

C

Step-by-step explanation:

cuz...just trust me

Hector has already spent 33 minutes on the phone, and he expects to spend 1 more minute
with every phone call he routes. In all, how many phone calls does Hector have to route to
spend a total of 50 minutes on the phone?

Answers

he will have 17 more phone calls

Diego is on a diet. He has lost 10% of his weight this month. If he started with 75 kg (THAT'S THE 100%), how much weight did he lose?

Answers

Step-by-step explanation:

10% of 75 is the total kg he lost this month

So 10/100 x 75 = 7.5

So Diego lost 7.5 kg this month

Change each decimal to a percent by moving the decimal point two places
to the right. 0.762

Answers

literally 76.2%. doesn't it say it in the text...

Answer:

76.2%

Step-by-step explanation:

please help. i will mark brainliest for whoever is correct.

Answers

Answer:d) g(x)=x^1/3-1.5

Step-by-step explanation:

Other Questions
Read the directions. 9 points if you answer but 18 if you get brainleistFirst, poke one-inch holes into the soil about 2 inches apart. Next, place one carrot seed in each hole. Third, cover the holes with soil. Finally, water the soil thoroughly.What is the purpose of these directions?A. to explain how to plant carrotsB. to tell about vegetable gardensC. to give information about soil D. to explain how carrots grow answers for both boxes please What issues contributed most to sectionalism in the United States? i need to write an essay can anyone explain how humans haves adapted to variety of climates ? please One central belief of Christianity is that Responses A. three different gods make up the trinity. B. true believers must become martyrs. C. forgiveness is unattainable. D. Jesus will bring spiritual salvation and eternal life to believers. the area of a rectangle is 49.7cm2, and the width the rectangle is 3.5 cm what is the length rectangle cenimeters Active to passive voice 1.They often invite me to their place.They punished the boy for thatHe will forget it very soon.They had done everything before we came.They are examining the last student there.Somebody has invited her to the party.They were constructing some new Metro lines.You can take the book home.The boy must tell her the truth.They sell envelopes at the post office.They spoke English at the conference.The baby will break the toy soon.They had already sent for the doctor.They use chemicals to make sugar whiteShe has looked after the children.The teacher was writing some words.He could cook dinner laterYou must learn this lesson very well.They have discovered a new medicinePeople spend a lot of money on fast food. Is x = 6 a solution to the equation x + 13 = 18?O A. Yes, because 6 +13 = 18 is true.O B. No, because 6 + 13 = 18 is true.C. No, because 6 + 13 = 18 is not true.D. Yes, because 6 + 13 = 18 is not true. (0, 4) and (4,0)Rate of Change: b= what is globalization and how do you think it affects the environment What happened as a result of the British naval blockade?Answer- U.S trade with the central powers mostly ended Universal Container wants to understand all of the configuration changes that have been made over the last 6 months. Which tool should an Administrator use to get this information 3t+7=3t+6 pls help ... The boy is yawningl est _____ ahora.cansadoocupadodeprimidoenojado is this right I'm am super confused please help the picture is what I'm saying if you don't under stand how many more pounds do u need to make 5 pounds if u already have 3.85 pounds what role does the government take in communism?A. It does nkt interfere with business or trade B. It limits rule on trade with our nationsC. It decides how to spread recources to peopleD. It lets people own private property and recources An object has a mass of 26.94 grams and a volume of 2.568 cubic centimeters. What material is it likely to bemade of?Substance iron gold silver copperDensity (g/cm) 7.874 19.32 10.49 8.92a. Silverc. Ironb. Goldd. Copper PLZ HELP ME ITS REALLY IMPORTANT!!!Read both documents below and respond to the prompts that follow asking you to determine the claim asserted by each historian and support that claim using evidence from the texts. Historian #1:Claim: The Founding Fathers wrote the Declaration of Independence because . . .Evidence:Historian #2:Claim: The Founding Fathers wrote the Declaration of Independence because . . .Evidence: 40 points!!!!! for the question What is the solution to the equation 3(x - 4) = 2(x - 6? A. x=0B. x= 1 C. there are infinitely many solutions.D. There is no solution.Brian chose D as the correct answer. How did he get that answer?