Can anyone help me with this Midterm Advanced Algebra problem. (DONT ANSWER IF YOUR NOT SURE)

Answers

Answer 1

Answer:

y = -1/2x + 13/2

Step-by-step explanation:

The slope of a line that is perpendicular to a line will be a negative reciprocal. When you rewrite 2x-7=8 into slope-intercept form, you get y=2x-8. The negative reciprocal of the slope 2x is -1/2x. There is only one option with this slope. If you're still not sure then you can use a graphing calculator to check this. An online one would be desmos

Related Questions

HELPP HELP IM FAILING THIS CLASS

Answers

Answer:

Area=572.56

Step-by-step explanation:

A=1/4πd2

Area=1/4 x pi x diameter squared.

Answer:

thanks for the free points and the anwser is 5

Step-by-step explanation:rqwafs

3q2rr

Anyone got an answer

also it doesn't gimme the option of making this 5pts :(

Answers

Answer:

Step-by-step explanation:

Each of the squares has trinomials that factor. x^2 - 14x + 49 = (x - 7)^2

When you take the square root (to get the side length) you get x - 7. So the length of each square is x - 7) = 0;..........x=7 That's the answer to a.

The answer to b is the same. The width =7

It's a square both sides have to be equal.

The length of the rectangle when the two squares are put together is 7 +7 = 14.

Answer: Question a = 7..... Question b = 7 ......... Question C = 14

Simipfly the expression
-6x+4x
5p+10+p+1
5(3k+1)-2k
5n-7(-7n-8)

Answers

Answer:

#1: -2x

#2: 6p + 11

#3: 5k + 1

#4: -2n - 15

Step-by-step explanation:

The value of y is directly proportional to the value of x. If y = 24 when x = 6, what is the value of y when x = 48?

Answers

Answer:

192

Step-by-step explanation:

We know that x is 1/4 of y, since 6 is 1/4 of 24. Therefore, we can multiply 48 by 4 to get 192!

There are 60 females in an audience of 150 people. What percent of the audience are MALE?

Answers

60% male and 40% female

um. 100 points to who answers this LOL

Answers

Sheesh .........................................

Answer:

i have no idea to big of a question byt why would your teacher give you that kind of math

Step-by-step explanation:

Which of the following statements must be true about this diagram?
Check all that apply.

Answers

Answer:

i would go for a and c

Step-by-step explanation:

PLEASE ACTUALLY HELPPPP I NEDED HELP THIS IS SPANISH BTW

Answers

Answer:El ponche is a cider jicama is a vegetable

Step-by-step explanation:

How do you write 7.4411 as a percentage

Answers

Answer: 744.11%

Step-by-step explanation:

Move the decimal point over twice

Does this graph represent a function? Why or why not?
10+
8
8+
4+
2+
- 1084
4
-10
A. Yes, because it passes the vertical line test.
B. No, because it is not a straight line.
C. Yes, because it has two straight lines.
D. No, because it fails the vertical line test

Answers

the answer is D. I hope that helps

solve the equation for m , and express your answer as a fraction : 2/3 m = 1/4

Answers

Answer:

m = 3/8

Step-by-step explanation:

ibdotn know if this is correct hit here s

What is an equation of the line that passes through the points (-4, 3) and
(-1, 6)?
A. y = -x - 7
B. y = -x - 1 C. y = 7x + 1
D. y = x + 7

Answers

The answer is D

We have m=a= (y2-y1)/(x2-x1)=(6-3)/(-1+4)=1
Y=x+ b
For the b, we have : (-1,6) : 6= -1 + b
b=7
y=x+ 7

Marios plumbing service charges $40 per house visit. Write this relationship as a proportional equation

Answers

Answer: 50*h+40 = 190

Step-by-step explanation:

50*h+40 = 190 where

50h will give you how much you pay for the hours of work

40 is the flat fee that you add up to the total

I hope this helps!!

Which action by the body best releases heat and cools the body during and after exercising?
a:Chemicals are released to indicate thirst.
b;Perspiration occurs.
c;Breathing rate increases.
d;Muscles make lactic acid.

Answers

Answer:

Step-by-step explanation:

B , becausse when percipitation occurs you sweat which is how your body releases heat and cools you down.

When we exercise and the body needs to release heat and cool itself, it engages in the process of b. Perspiration

Perspiration:

Refers to when humans sweat Allows us to cool down because the sweat cools us down

When we are exercising therefore and we begin to sweat, this just means that the body is quite hot and needs to cool itself down.

In conclusion, the body uses perspiration to cool itself.

Find out more at https://brainly.com/question/2456079.

At one gas station, gas costs $2.75 per gallon. Complete the equation that relates the total cost, C, to the number of gallons of gas purchased, g.

C = __

Answers

Answer:

C = 2.75

Step-by-step explanation:

it does not tell how much there for it is 1 gallon

Help plz it’s algebra 1

Answers

Answer:

The x Intercept is (4,0) and the y intercept is (0,-5)

Step-by-step explanation:

What is the slope of the line that passes through the points M(-3,5) and N (1,8)

Answers

Answer:

m=[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

5x + 1 = 6x - x
I need help on this problem may you help

Answers

Answer:

Step 1: Simplify both sides of the equation.

5x+1=6x−x

5x+1=6x+−x

5x+1=(6x+−x)(Combine Like Terms)

5x+1=5x

Step 2: Subtract 5x from both sides.

5x+1−5x=5x−5x

1=0

Step 3: Subtract 1 from both sides.

1−1=0−1

0=−1

Answer:

There are no solutions.

Step-by-step explanation:

Answer:

no solution

Step-by-step explanation:

Given

5x + 1 = 6x - x , that is

5x + 1 = 5x ( subtract 1 from both sides )

5x = 5x - 1 ( subtract 5x from both sides )

0 = - 1 ← not possible

This indicates the equation has no solution

Wonder if someone can help me with my math work please

Answers

Answer:

The slope is negative. The relationship is proportional

Step-by-step explanation:

HELPPP ILL MARK U BRAINLIEST!!

Answers

Answer:

4x + 5

Step-by-step explanation:

I hope its right!

Find the distance between points P(8, 2) and Q(3, 8) to the nearest tenth.

Answers

Answer:

7.8

Step-by-step explanation:

Which statements accurately describe how to determine the y-intercept and the slope from the graph below? On a coordinate plane, a line goes through points (0, negative 6) and (3, 0). To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. To find the y-intercept, begin at the origin and move horizontally to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction. To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction. To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation m = StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction.

Answers

Answer:

Step-by-step explanation:

There are 20 parrots at the animal sanctuary. Their population is increasing by 5 parrots each year. There are also 24 snakes at the sanctuary. Each year 4 more snakes are born. Part A: Write a function to represent the numbers of parrots at the sanctuary throughout the years. (6 points) Part B: Write a function to represent the numbers of snakes at the sanctuary throughout the years, (6 points) Part C: How many parrots are at the sanctuary after 10 years? How many snakes are at the sanctuary after the same number of years? Assume there are no deaths to the animals during this time. (6 points) Part D: After approximately how many years is the number of parrots and snakes the same? Justify your answer mathematically. (7 points)

Answer:

Step-by-step explanation:

itwass right on edge

4x + 19 = ___+ 12
Choose a value to fill in the blank that would make this equation have no solutions.
Pls help

Answers

Answer:

-4x

Step-by-step explanation:

4x + 19 = -4x + 12

0 = 12 - 19

0 ≠ -7

I need help asap Will reward you big time

Answers

Answer:

Step-by-step explanation:

I did it for u

If BC
is the image of XY
after a rotation about the origin, then what is always true about BC
?

A
BC
is a vertical segment.
B
BC
is a horizontal segment.
C
BC
is in the same quadrant as XY
.
D
The length of BC
is the same as XY
.

Answers

Answer:

Step-by-step explanation:

Two more than eleven times a number is equal to 24. What is the number?

Answers

Answer:

Step-by-step explanation:

24/ 11 = 2 2/11

so, we have 2 and 2/11

11x2 = 22 + 2 = 24

Find the percent change from the first value to the second. Round to the nearest percent.
80; 60.

Answers

Answer:

25% decrease

Step-by-step explanation:

=(60−80)|80|×100

=−2080×100

=−0.25×100

=−25%change

=25%decrease

Answer:

25% decrease

Step-by-step explanation:

HELP WILL MARK BRAINLIEST
Which table represents a nonlinear function?

Answers

Answer:

Omg I remeber that wait let me think

Step-by-step explanation:

the third one is the nonlinear function

hope this helps

all you need is in the photo

please answer step by step

Answers

Carol, download a app called connects way better

A number increased by three is the same as quadrupling that number increased by five all divided by four. What is le number?

Answers

Answer:

The number is infinity

Step-by-step explanation:

Let the unknown number be x

if the number increased by three, then we have;

x + 3

Also quadrupling that number increased by five all divided by four is expressed as;

(4x+5)/4

Equating bith expressions and calculating x;

x+3 = (4x+5)/4

cross multiply;

4(x+3) = 4x + 5

4x+12 = 4x + 5

4x-4x = 5 - 12

0x = -7

x = -7/0

x = ∞

Hence the number is infinity

Other Questions

According to ________ theory, you can develop close relationships in both face-to-face and online contexts.a. Social information processingb. Social presencec. Social exchanged. Social feedback WILL GIVE BRAINLIESTNONO ANSWERS WILL BE REPORTED how many solutions does 4(2x-5)=2x-20 have? I feel scared as to what this means. Look please.Dog - Personality and CharacteristicsDogCandid, allegiant, quick-wittedThe Dog is the symbol of honesty, frankness and extremely loyalty in all groups. People having the Chinese zodiac Dog sign always have industrious, genuine and righteous characteristics. In addition, most of them have a good sense of humor. Their smooth-talking and resourceful personality traits win high popularity among surrounding people.StrengthsCool-headed, insistent, activePeople born in the Year of the Dog have straightforward personality traits according to Chinese zodiac analysis. In career and love, they are faithful, courageous, agile, smart and warm-hearted. They know how to keep secrets and inspire other people's confidence. They could be good leaders. If they fall in love with someone, they would not change. They can also be tremendously stubborn at the right times.WeaknessesLack of patience, conservative, anxiousMost women under this sign are quite appealing but lack stability. Chinese zodiac dog personality can be cold emotionally and sometimes distant at parties. They can find fault with many things and are noted for their sharp tongues. They are irritable and usually bothered by unwarranted anxiety. They sometimes try to flaunt and be brave. They are likely to be an armchair theorist but deficient in practical experience. Can someone please do these!! Meggane and her family went to a fair. Meggane spent 1/2of her money on rides. She then spent $3.00 on snacks. At the end of the day, Meggane had $2.00 remaining. The equation 1/2 d 3 = 2 represents this situation. How much money did Meggane bring to the fair? Please answer this question BRAINLIEST!!What problems could be solved by a very inexpensive way to launch objects into space? please help only if you know please also only give a simple answer please dont search up Ok I am done waiting for an answer for 5 hours can somebody PLEASE PLEASE PLEASE help me TIMED ASSESMENT HERE!!!! PLEASEA graph titled Speed as a Function of Time with horizontal axis time (seconds) and vertical axis speed (meters per second). A straight orange line labeled A starts at 0 seconds 4 meters per second and runs to 6 seconds 7 meters. A straight blue line labeled B starts at 0 seconds 4 meters and upward to 6 seconds 4 meters. A straight green line starts at 0 seconds 4 meters and runs to 4 seconds 0 meters.Use the graph of speed versus time to answer the questions about acceleration.Which of the cars is speeding up? Which of the cars is slowing down? Which of the cars is maintaining a constant speed? Why do you think society's don't take every precaution necessary to prevent man-made disasters from impacting the environment and communities? Which change would be considered a short-term environmental change? Check all that apply.an ice agean El Nio storma small asteroid impacta tsunamimountain buildingBrainliest to correct answer! The president, Congress members, lobbies, and even private citizens can propose legislations, but they do so in different ways. Discuss the different ways that these people or groups can suggest a new bill. Please select the best answer from the choices provided T F how do you give brainiest Will give brainliest Question on picture can someone pleasechelp me so i dont fail When was the first election that Washington , D.C. was granted electoral votes Where in the oceans are the highest values of salinity found?in mid latitude regions, wind qusts are strongestin subtropical regions, where evaporation exceeds precipitationO near the equator, where precipitation exceeds evaporationO in polar regions, where ice sheet volumes are shrinking If someone can just answer the first question that would be so helpful plzzz Create a tree diagram for throwing a six sided die and then a coin in the air.