Mathematics High School

Which is the graph of y= -x-3?

Answers

Answer 1

Answer:

Graph a

Step-by-step explanation:

Answer 2

Answer:

the answer is A

Step-by-step explanation:

to start, I would use the slope intercept, in this case -3 which lets you know the slope meets the y axis at (0,-3) since you have that point, you count with the slope.

now slope is rise over run, therefore, it would be y over x and since the y in this case is 3, you'd go up three from your point. since x is 4, you'd go right four units from where you are. since A is the only graph that follows that, A would be correct.

Related Questions

The width of a rectangle is 14 inches less than its length. The area of the
rectangle is 51 square inches. Find the dimensions of the rectangle.

Answers

nxnmx dnmdndnd ksjzjzbnx kxjzjjdnd

Find the slope of the line that passes through (0, -5) and (3, -4)

Answers

Answer: I believe it is 2

slope=y2-y1/x2-x1

y2-y1= (0,-3)

x2-x1= (4,5)

m=5-(-3)/4-0

m=2

what is the
mode
median
mean
and range
to the numbers 24,34,32,16,45,38,28

Answers

Answer:

The mean is 31

The mode is In this case there is no mode

The median is 32

The range is 29

Please use the picture below to find our what x equals

Answers

Answer:

45 degrees

Step-by-step explanation:

Answer:

60 degrees

Step-by-step explanation:

The full angle is supplementary (180 degrees) so you just do

180-(90+30)

180-120

x=60

3. Find the slope of the line that passes through (8, 1) and (3, 2). *

Answers

Answer:

your learning about slopes too :(

Step-by-step explanation:

Slope = change in y over change in x.

Slope = (2-1) / (3-8) = 1/-5 = -1/5

The answer is -1/5

An older person is 8 yes older than seven times the age of a younger person. The sum of their ages is 32. What are their ages?

Answers

The answers are 3 and 29
Hope this helps if it does please consider making my answer brainliest

I need an answer for this it’s due today plss

Answers

Answer:

128

Step-by-step explanation:

2^4/2^-3

= 2^7

=128

Graph a line with a y-intercept of 3 and containing the point (2, 5).

To graph a line, plot two points on the line.

Answers

Answer:

Let me know if you'd like me to clarify something. Good luck

Westlane’s gym can hold up to 500 people. Studenttickets are $2 and adult tickets are $5. Mr.Pitcok wants to raise at least $1000 from ticket sales.Write a system of inequalities torepresent the situation and graph the inequalities.

Answers

Answer:

2s + 5a > 1000

s + a < 500

Key:

s represents a sold student ticket

a represents a sold adult ticket

the perimeter of a square is 7.2 meters how long is each side ?

Answers

Answer:

1.8 meters

Step-by-step explanation:

7.2÷4= 1.8

Answer:

1.8 m

Step-by-step explanation:

let side be 'a'.

perimiter of a square = 4(a)

7.2 = 4(a)

7.2/4 = a

therefore, a = 1.8 m.

What is 46x15?? Thank you so much!

Answers

Answer:

i think its a uhhh i think its a carrot..

Step-by-step explanation:

please help asap!!!!

Answers

Answer:

Step-by-step explanation:

yeyeyeye

(40 POINTS) Let x = price of a standard ticket, y = price of a matinee ticket, and z = price of a senior ticket.

150x + 80y + 12z = 2,466
380x + 95y + 48z = 5,419
210x + 130y + 60z = 3,960

220x + 225y = 4,445
540x + 270y = 8,370 → y = −2x + 31

x = 11

The solutions to the system mean:

A.) Eleven tickets were sold on Friday. Nine tickets were sold on Saturday. Eight tickets were sold on Sunday.

B.) Eleven standard tickets were sold. Nine matinee tickets were sold. Eight senior tickets were sold.

C.) The price of a standard ticket is $11. The price of a matinee ticket is $9. The price of a senior ticket is $8.

Answers

Answer:

C. The price of a standard ticket is $11. The price of a matinee ticket is $9. The price of a senior ticket is $8.

Answer:

The answer is C

Step-by-step explanation:

Here are the first five terms of a number sequence
19
23
27
31
35
Find the 10th term in the sequence

Answers

1st is 19
2nd is 23
3rd is 27
4th is 31
5th is 35
6th is 39
7th is 43
8th is 47
9th is 51
10th is 55
This is because you are adding 4 each time, the rule of the sequence is 4n+15

what are two fractions that equal -7/10?

Answers

Answer:

-14/20

-21/30

Step-by-step explanation:

-7/10

-7x2=-14 and -10x2=-20

-14/20

-7/10

-7x3=-21 and -10x3= -30

-21/30

A group of friends were working on a student film that had a budget of $1300. They used $546 of their budget on props. What percentage of their total budget did they spend on props?

Answers

Answer:

Step-by-step explanation:

trust me i had the same answer and it was right

Write an equation of the line that passes through (1,5) and is parallel to the line y=-4x+2.

Answers

9514 1404 393

Answer:

y = -4x +9

Step-by-step explanation:

The same slope-intercept equation can be used, but with a different y-intercept. That new y-intercept can be found from the given point (x, y) using the formula ...

b = y -mx

b = 5 -(-4)(1) = 9

So, the equation with the new y-intercept is ...

y = -4x +9

please help me with this

Answers

Answer: The last option, or D

Step-by-step explanation:

35x−35y+21

Write the following whole number as it’s English word equivalent

Answers

Answer:

eight hundred seventy five thousand five hundred eighty four

Step-by-step explanation:

If the probability that Caleb makes a free-throw is 60% what is the probability that Kayla makes two free throws in a row?

Answers

You cannot tell with the data 60%

In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°. Find all possible values of ∠K, to the nearest 10th of a degree.

Answers

Given:

In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.

To find:

The value of ∠K to the nearest 10th of a degree.

Solution:

According to the Law of Sine:

[tex]\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}[/tex]

We have, In ΔJKL, k = 4.1 cm, j = 3.8 cm and ∠J=63°.

Using the Law of Sine, we get

[tex]\dfrac{j}{\sin J}=\dfrac{k}{\sin K}[/tex]

[tex]\dfrac{3.8}{\sin (63^\circ)}=\dfrac{4.1}{\sin K}[/tex]

[tex]3.8\sin K=4.1\sin (63^\circ)[/tex]

[tex]\sin K=\dfrac{4.1\sin (63^\circ)}{3.8}[/tex]

[tex]\sin K=0.961349[/tex]

[tex]K=\sin^{-1}(0.961349)[/tex]

[tex]K=74.0182[/tex]

[tex]K\approx 74.0[/tex]

Therefore, the measure of angle K is 74.0 degrees.

PLEASE SHOW WORK ILL GIVE BRAINLIEST DUE TODAY!!!

14 + 18 ÷ 2 x 18 – 7

15 x 10 + 12 ÷ 3 + 9

8 x 4 + 9 – 9 + 18

2 - 1 + 5 x 4 x 11

60 – 9 x 8 ÷ 8 x 6

(10 ÷ 5)3 + 100 – 9 x 11

3 x 8 x 2 – 42 + 5

14 ÷ 2 -1 + 3

Answers

Answer:

1.) 169

2.) 63

3.) 50

4.) 221

5.) 6

6.) 501

7.)11

8.) 9

Step-by-step explanation:

sorry i dont have time for the explanation. :( i hope i helped you still

Find the value of x.
140°
40°
2x
O A. 50
O B. 70
O C. 20
O D. 90
Please help

Answers

Answer:

140/90

Step-by-step explanation:

Answer: A. 50

Step-by-step explanation:

Box A weighs 1.4 pounds, box B weighs 3.2 pound, and box C weighs 2.5 pounds. What is the combined weight of box A and Box C?

Answers

Answer:

3.9 pounds

Step-by-step explanation:

Box A=1.4 lbs

Box B=2.5 lbs

Answer= Box A + Box B = 1.4+2.5 lbs

1.4+2.5= 3.9 lbs

help please i need you

Answers

Answer:-10hy-4h

Step-by-step explanation:

h*-10y and h*-4

Michelle buys a car that costs $15,000. She makes a down payment of $5,000. If she pays $3000 in the next payment, which equation could be used to find the amount she still owes, C, of the car?

Answers

Answer: See explanation

Step-by-step explanation:

From the question, we are informed that Michelle buys a car that costs $15,000 and that she makes a down payment of $5,000 and later pays $3000 in the next payment.

To get the equation that can be used to find the amount she still owes, C, of the car, we will have to deduct the amount that she has paid from the cost of the car. This will be:

C = 15000 - 5000 - 3000

C = 15000 - 8000

Therefore solving the equation further, the amount left to pay will be:

C = 15000 - 8000

C = 7000

can soemone help meee i give brainlistt

Answers

Answer:

140.74

Step-by-step explanation:

1.area of right triangle

1/2*b*h=1/2*20*18=180

2.area of semi circle

1/2*pi*r^2=1/2*pi*5^2=39.26

r= d/2

180-39.26=140.74

first you find the area of the half circle cut out. area of circle is pi*radius² ; therefore the area of half of the circle is that equation divided by two. you get around 39 for the area of the half circle or 25pi/2. then find the area of the triange which is 1/2(base)(height) or 1/2(18)(20)=180

then do 180-(25pi/2) which equals to about 140.73009

[tex] \frac{7}{9} \times \frac{5}{6} [/tex]
what is the answer to this?

Answers

Answer:

[tex]\frac{35}{54}[/tex]

Step-by-step explanation:

When multiplying two fractions, you multiply across always. We have two fractions :

7/9 and 5/6

So multiply across :

[tex]\frac{7 * 5}{9 * 6}[/tex]

[tex]\frac{35}{54}[/tex]

Ben earns $12,800 a year. About 15% is taken out for taxes. How much is taken out for taxes?

Answers

The answer is about $1920. If it’s rounded, then it’s about $1900 or $2000, depends on which number you round to.

Answer:

$1920

Step-by-step explanation:

to find a percent of a number, divide the percent by 100 then multiply by the value:

Work out the value of 54
18 − 6

Answers

5418-6= 5412

Hope this helps

Other Questions

Based on the figure, where do mostpeople live in Canada? The average cost for a gallon of gasoline in 2006 was $2.45. In 2007, the average cost of a gallon of gasoline was $3.29. What is the approximate percent of change in the cost of a gallon of gasoline?A. 25%B. 35%C. 75%D. 135% A liverB bladder2In humans, which of these is most important fordigesting food? reprodularge inO lungsO G heartO stomachblood1999-2011 Progress TestingPage 1 A sledgehammer is an example of what kind of simple machine?A. Wheel and axleoB. ScrewcC. WedgeD. LeverSUS Theo earned 15400 last year and spent 6% of his money on making home improvements. Find how much money Theo spent on home improvements last year.Give your answer to the nearest penny. Evaluate 2x when x = 4COULD SOMEONE HELPP marking brainliest!! On January 1, 2021, Tennessee Harvester Corporation issued debenture bonds that pay interest semiannually on June 30 and December 31. Portions of the bond amortization schedule appear below: Payment Cash Payment Effective Interest Increase in Balance Outstanding Balance 6,286,574 1 370,000 377,194 7,194 6,293,768 2 370,000 377,626 7,626 6,301,394 3 370,000 378,084 8,084 6,309,478 4 370,000 378,569 8,569 6,318,047 5 370,000 379,083 9,083 6,327,130 6 370,000 379,628 9,628 6,336,758 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 38 370,000 432,132 62,132 7,264,327 39 370,000 435,860 65,860 7,330,187 40 370,000 439,813 69,813 7,400,000 Required: 1. What is the face amount of the bonds The habit of thinking of a people is an essential part of their culture"How does this observation explain the relationship between different cultures and corresponding civilizations? Complete the sentences with an appropriate form of gustatory and the correct pronoun in parentheses. Mark monitors the growth of a colony of bacteria in his biology lab. He begins with a colony of 100 bacteria. After 24 hours, the colony has grown to 305bacteria. After 24 more hours, the colony consists of 897 bacteria. What is a reasonable estimate of how many bacteria he can expect to count in the colonywhen he returns 24 hours later? When lions prey on a herd of antelopes, some antelopes are killed and some escape and live to reproduce. Which of the following statements best describes this situation? A. Natural selection is a random process. B. Individuals with the best adaptations survive long enough to have offspring. C. Species remain unchanged throughout time. D. Individuals pass along acquired characteristics to the next generation. How is an electromagnetic field produced? Please I need answers Simplify 5a (2a + 6) What causes warm air to rise?a. The fact that it's less dense than cold air.b. The fact that it weighs more than cold air.c. The fact that it has higher pressure than cold air.d. The fact that it's more dense than cold air. What were the free states during the time period of 1860 - 1861 what causes mortgage interest rates to change when it comes to real estate? Which of the following were negative things experience by African Americans living under the sharecropping system? Check all the boxes that apply? Can you help me please? you need 1661.06 ft squared of carpet to completely cover the floor or a round room. what is the diameter of the room.