Mathematics High School

Graph the function f(x) = -x-8x-13

Answers

Answer 1

Answer:

the answer is there...

Related Questions

A top is on sale for 30% off. If the top was originally $18.50, what is the sale
price of the top?

Answers

Answer:

it will be $12.6 dollars

Step-by-step explanation:

Answer:

12.5 dollars

find m right answers only pls thx :D

Answers

Answer: angle AOB = 40 degrees

====================================================

Explanation:

The smaller angles AOB and BOC combine to the largest angle AOC

By the angle addition postulate, we can say,

(angleAOB) + (angleBOC) = (angleAOC)

(3x+4) + (8x-28) = 108

11x-24 = 108

11x = 108+24 .... adding 24 to both sides

11x = 132

x = 132/11 .... dividing both sides by 11

x = 12

We can use this x value to find each angle

angle AOB = 3x+4 = 3*12+4 = 40 degrees

angle BOC = 8x-28 = 8*12-28 = 68 degrees

As a check,

(angleAOB)+(angleBOC) = (40)+(68) = 108

which matches with the measure of angle AOC. This confirms our answers.

Answer:

[tex]AOB = 40[/tex]

Step-by-step explanation:

[tex]AOC = 108 \\

AOB = 3x + 4 \\

BOC = 8x - 28 \\ but \: AOB +BOC =AOC \\ 3x + 4 + 8x - 28 = 108\\ 11x = 132 \\ x = 12\\ AOB = 3x + 4 = 3(12) + 4 \\ AOB = 40[/tex]

what does x equal to?

Answers

Answer:

156

Step-by-step explanation:

180-24-3=156

Simplify 4/7 / 3 over negative 8

Answers

Answer:

(4/7)÷ (3/-8). Division of fractions is the same as multiplying their reciprocals. So (4/7) x (-8/3). Now multiply the numerators together and denominators together (make sure you only use the negative sign once). (4 x -8) / (7 x 3) = -32/21.

El cubo de la quinta parte de un número

Answers

Answer:

125

Step-by-step explanation:

wich equation shows 5 is a factor of 45

Answers

Answer:

5 times 9

Step-by-step explanation:

Does anyone know the answer to this??

Answers

Answer:i know something about it:

the AEB thingy is the angle that has the 5x- 10 thing. if you know what the 5x thing means, then you subtract the 5x mystery number from 10. and if you see the points A,E, and B, those are the angle points.

Step-by-step explanation:

i'm sorry that i didn't know about all the things, but i hope you know what the 5x thing is.

When as rate, 100 miles in 5 hours would be ????? miles per hour

Answers

Answer:

Step-by-step explanation:

5 divided by 100 = 20

Answer:

20 miles per hour (20 mi/h)

Step-by-step explanation:

100 miles/5 hours = 20 miles/ 1 hour

(simplify the proportion)

Consider the following formula s=d/t, with

s being the speed, d as the distance, and t as the time.

this is because miles per hour is a measurement of speed.

In this case, 100 miles is the distance. 5 hours is the time, and we are solving for s.

s = 100/5, s = 20/1, s = 20 which is 20. So the rate or the speed is 20 miles per hour.

Anything multiplied or divided by 1 will remain the same.

(-12x^8 – 2v) - 11x^8

Answers

Answer:

-23[tex]x^{8}[/tex]-2v

Step-by-step explanation:

write the equation of the line through the points: (5,-3) & (4,0) Part A In point slope form: A: y-5=3(x=3) B: y+5=(-1/3)(x-3) C: y+3=-3(x-5) D: y-3=(1/3)(x+5)

Answers

Answer:

y+3= −3(x−5)

Step-by-step explanation:

random characters ahhajsbsbsllaannxx

Mr. Washington made several purchases for his printing business. The mean price of the purchases was $150, and the mean absolute deviation was $30.

Based on this information, which statement must be true?

Answers

Answer:

Two purchases were $30 apart.

Step-by-step explanation:

The mean price means the average price. The mean absolute deviation is how spread out the values are. So another synonym for spread out is apart so if you think about that the correct answer would be Two purchases were $30 apart.

Answer:

Two purchases were $30 apart in price.

Step-by-step explanation:

BRAINLIEST ANSWER IF CORRECT *ALOT OF POINTS*
Evaluate the piecewise function for f(-3)

Answers

Answer:

C should be correct man or cuz

Step-by-step explanation:

Answer:

C: 6

Step-by-step explanation:

You are going to evaluate the part of the piecewise function that contains -3 within its boundaries. -3 is less than -1, so you will use the first equation.

-2x

-2(-3)

Solve the following equation for x: 3 (x+4) = 3x +11

Answers

Answer:

its c i got it good on ed hope it helps

YOOOOOOOO I FINALLY WAS ABLE TO GET REGISTERED

Answers

Answer:

Ty for the free points lol

12a^2-3ab+2b ;a=-5 b=4

Answers

[tex]Answer:\\[/tex]

[tex]368[/tex]

[tex]Step\: by\: step \:explanation:\\[/tex]

[tex]12a^2-3ab+2b ; \\ \: if \: a=-5 \: and \: b=4

\\ 12a^2-3ab+2b = 12( - 5)^2-3( - 5)(4))+2(4) \\ 12a^2-3ab+2b = 300 + 60 + 8 \\ 12a^2-3ab+2b = 368[/tex]

Describe what is happening in this graph.
Roller Skating

Answers

As time goes on the speed is changing

Answer:

The skater slows down, then gains speed quickly. The speed begins to slow until it becomes constant .

Step-by-step explanation: answer on edge

Plz help!

The Gazelle football team made 5 plays in a row where they gained
3 yards on each play. Then they had 2 plays in a row where they lost 12 yards on each play. What is the total change in their position from where they started?

Answers

Answer:

5 times 3 equals 15 so they gained 15 yards. 12 times 2 equals 24. 24 minis 15 equals 9.

A box contains 6 blue pens and 10 red pens. What is the ratio of red pens to total pens as a fraction

Answers

Answer: 5/8

Step-by-step explanation: The ratio is 10:16 because total of 16 pens and 10 being red.

The ratio of red pens to total pens as a fraction is 5/8.

What is Ratio?

A ratio is defined as a relationship between two quantities, it is expressed as one divided by the other

The ratio of red pens to total pens can be expressed as a fraction. To find this fraction, we need to divide the number of red pens by the total number of pens.

The total number of pens in the box is 6 blue pens + 10 red pens = 16 pens

So, the fraction representing the ratio of red pens to total pens is:

10/16

It can be simplified by dividing both the numerator and denominator by 2, to get

5/8

So the ratio of red pens to total pens as a fraction is 5/8. This means that out of every 8 pens, 5 are red.

Learn more about the Ratio here:

brainly.com/question/1504221

#SPJ2

5x – 3(x – 6) =
i don’t know what to do

Answers

Answer:

2x+18

Step-by-step explanation:

I hope this help.

A local sporting goods store is planning to hire up to 24 temporary employees for its annual Black Friday Sale. Experienced workers (x) will be paid $20 per hour and produce 1.5 times the profit that an inexperienced worker produces. Inexperienced workers (y) get hired at $15 per hour. The store can pay up to $400 per hour for the temporary employees. How many of each type of worker can be hired to maximize profit?

Answers

Answer:

8 experienced workers and 16 inexperienced workers

Step-by-step explanation:

Let x represent the number of experienced workers, y represent the number of inexperienced workers.

The store can hire up to 24 temporary employees, hence:

x + y ≤ 24

The store can pay up to $400 per hour, hence:

20x + 15y ≤ 400

Also, x, y > 0

The solution to the above problem is at (8, 16). Hence x = 8 and y = 16.

The profit of an experienced worker is 1.5 times the profit that an inexperienced worker. hence:

Profit = 1.5x + y

Profit = 1.5(8) + 16

Profit = 12 + 16 = 28

Write –2/5 as a decimal.

Answers

Answer:

-0.4

Step-by-step explanation:

Answer:

-0.4

Step-by-step explanation:

you just need to devide 2 and 5 or you can multiply the whole thing by 2x so it's 4/10 and than devide if you find it easier

This graph shows part of Ahmed's journey to the gym and back.
(a) Work out Ahmed's speed on his way to the gym.
(b) How long did Ahmed take in the gym?
Give your answer in minutes.
(c) Ahmed took half an hour to travel back home.
What was Ahmed's speed on his way home?

Answers

Step-by-step explanation:

the graph is not showing

What is the GCF of 6x and 54y?

Answers

The answer fam is......... 6

Answer:

Step-by-step explanation:

I Believe the Greatest Common Factor of 6x and 54y is 6 because factors of 6 are 1,2,3, and 6.....factors of 54 are 1, 54, 2, 27, 3, 18, 6, and 9 and 6 is the highest number that is in both.

Hope this helps!

someone help me!!!??

Answers

1. 0.009457

2. 86 500 000

All answers choices are the same please help

Answers

1. alternate Interior angles
2. ?
3. alternate interior angles
4.Alternate exterior angles
5.?
6. alternate exterior angles
(sorry that’s what i know)

h(x) = 4x +3. What is
the coordinate pair for h (1)?

Answers

9514 1404 393

Answer:

(1, 7)

Step-by-step explanation:

Fill in x=1 and do the arithmetic.

h(1) = 4(1) +3 = 7

The coordinate pair is ...

(x, h(x)) = (1, h(1)) = (1, 7)

A football stadium holds 17,700 seats. The lower level has 300 seats less than 4 times the number of seats in the upper level. The middle level has 500 more seats than twice the number of seats in the upper level. Let x represent the seats in the upper level. Which equation can be used to find the number of seats in the upper level?
A.7 x + 200 = 17,700
B.6 x + 200 = 17,700
C.7 x minus 200 = 17,700
D.6 x minus 200 = 17,700

Answers

Answer:

C. 7x-200=17700

Step-by-step explanation:

When you write an equation for the middle and lower row you can add them together to get 6x+200=1700 but you still must include the upper row so you add x which results in c. If you solve you get x=2500 and if you plug that back into you equations for the lower and middle rows and then add the upper row you get 17700.

Answer:

7x+200=17,700 because if you set up an equation for each level, the upper level is just x, the middle level is 2x=500, and the lover level is 4x- 300. if you add all 3 equations together and set it equal to 17,700, it equals 7x+200=17,700

Step-by-step explanation:

Hope it helps :)

Evaluate x ÷ y for x = 3 and y = 12.

Answers

Answer:

1/4 or 0.25

Step-by-step explanation:

Lets plug x and y into the equation. We now have 3/12, which would be equal to 1/4 or 0.25

describe and correct the error in the solution. (Be specific and explain as
much as you can. What is the correct solution?) *
5(p+3) > 4p + 2
5p+3 > 4p + 2
5p > 4p - 1
p>-1

Answers

The error occurred in step 2. You have to use the distributive property for the parenthesis. It is supposed to be 5p+15.

The correct solution is p>-13.

Mike owes his friend $4. Each day, Mike earns $2.
(a) Write an equation that describes the situation in slope-intercept form and explain what the x- and yvalues represent.
(b) Graph the situation on a coordinate plane assuming the domain is all real numbers.
(c) What does the x-intercept mean? What does the y-intercept mean?
(d) Does the situation involve direct variation or not? If it does, justify your answer. If it does not, describe
how the situation would need to change in order for y to directly vary with x. Then, write a direct
variation equation based upon the changed situation.

please help!!! :(

Answers

Answer:

Step-by-step explanation:

A 1288.1 kg car is traveling at 24.1 m/s when the driver takes his foot off the gas pedal. It takes 4.4 s for the car to slow down to 20 m/s. How large is the net force slowing the car? Answer in units of N.

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