Mathematics College

Help help help help help help help math math

Answers

Answer 1

Answer:

Step-by-step explanation:

5x + 10 + 10x + 5 = 180

15x + 15 = 180

15x = 165

x = 11

Related Questions

three hundred two times one hundred fifty three
302×153

Answers

Answer:

46,206

Step-by-step explanation:

simple math

Answer:

the answer is 46,206

Step-by-step explanation:

Good luck!!!!

2. Kiant is having a sale on ketchup. All
ketchup is 70% of its original
price. You want to buy Meinz' ketchup with an original price of $8.90.
What is the sale price?

Answers

Answer: $2.67

Step-by-step explanation:

$8.90 - $6.23 = $2.67

Brainliest? Im just trying to get to a higher rank

find the mean of 98 100 100 100 100 100

Answers

Answer:

the mean of this sequence of numbers is 99

Answer:

it is 99

Step-by-step explanation:

What is 4/5 divied by 2/5

Answers

Answer:

Have a nice day :D

Answer:

Hope this helps

The length of a rectangle is 2.3 inches more than the width. Find the dimensions of the
rectangle if the perimeter is 28.6 inches. Show work.

Answers

Answer:

See image

Step-by-step explanation:

Let w=width

And let l=length

Perimeter is the distance all the way around the outside of the shape. Add up all the sides to find it.

Step-by-step explanation:

let the width of the rectangle=x

the length=x+2.3

Since perimeter=28.6

We know that perimeter of a rectangle is given by

P=2(l+w)

28.6=2(x+2.3+x)

28.6=2(2x+2.3)

28.6=4x+4.6

28.6-4.6=4x

4x=24

x=24/4=6

Therefore width is 6inches and length is 8.3inches

write the linear equation in slope intercept form (-2,-4) and (-3,-3)

Answers

Answer:

y=7x+18

Step-by-step explanation:

the y intercept is 18 and the slope is 7.

Which of the tables represents a function? (1 point)
Table A
Table B
Table C
Table D
Input Output Input Output Input Output Input Output
4 2
5 9
4 3
4 7
9 2
9 3
7 9
4 3
6 5
2 7
8 7
6 5
8 5

Answers

Table C I think

I don’t know what a table is, like what numbers are in every table so I can’t exactly tell you unless you tell me. But it’s not a function of any of the x values repeat

Answer

in think it's (C)

Step-by-step explanation:

In a randomly generated list of numbers from 0 to 4, the chance that each
number can occur is 1/5? True or false

Answers

true. you can get 5 digits. 0, 1, 2, 3, 4, or a 5.

Only 19 and 21!!!!!
Thank You!!!!

Answers

Step-by-step explanation:

19. 4x² - 13x + 3

4x² - 1x - 12x + 3

x(4x - 1) -3(4x - 1)

x-3 4x-1

Ok done. Thank to me:>

Name the triangle as described

Answers

Answer:

scalene triangle

Step-by-step explanation:

Yesterday, there were 100 problems assigned for math homework. Pablo got 60 problems correct and 40 problems incorrect. What percentage did Pablo get correct?

Answers

Answer 60%
I Hope This Helps

Most plumbing companies charge a fee to come to your house plus a charge per hour of work. The fees and charges for two plumbing companies are shown.
Company A Fee: $50 Charge per hour: $40 Company B Fee: $25 Charge per hour: $50

Write an equation for each company, where c = total cost (in dollars) and h = number of hours. Explain what the initial values and rates of change mean in this context.

Company A: Company B:

Answers

Answer:

Company A: [tex]y=40x+50[/tex]

Company B: [tex]y=50x+25[/tex]

Step-by-step explanation:

The initial fee is the y-intercept, as that is the cost at x = 0, or the cost before any time has passed. Afterwards, the rate the cost increases is the slope.

Linear equation in slope-intercept form:

[tex]y=mx+b[/tex]

where m is the slope and b is the y-intercept.

Company A charges $50 up front and $40 per hour afterwards, so the equation would be:

[tex]y=40x+50[/tex]

Company B charges $25 up front and $50 per hour, so:

[tex]y=50x+25[/tex]

If there are 10,000 people on a space ship and 7.5 potatoes grow out of 1 potato plant. How many potato plants are we going to need per person?

Answers

This can be answered by the equation 10,000 / 7.5 = 1,333.33, so we can round to 1,333.

Hope this helps!

Answer: 1333

Step-by-step explanation:

Emma runs 12 miles in 5 hours. How many miles can Emma run per hour?

Answers

Answer:

2.4 miles per hour

Explanation:

Since you ran 12 miles in 5 hours, you have to divide 12 by 5 to get the total amount of miles for 1 hour.

i need help with this pleaseeeeeeee

Answers

Answer:

BEF

Step-by-step explanation:

Yeah-ya.............. right?

Answer:

TAY I THINK ITS TAY C PART TAY

Driving at a constant rate, Dan traveled 310 miles in 5 hours. If he drives at the same speed, how far will Dan travel in 8 hours?

Answers

According to the amount he drove in 5 hours, he drove an average of 62 MPH. If he continued to drive at this speed for 8 hours, he would travel 496 miles.

Find the product of ( - 6 + 3i) and its conjugate.
product =
Submit Question

Answers

Answer:

Step-by-step explanation:

The conjugate of the given is:

( - 6 - 3i)

Find their product:

(- 6 + 3i)( - 6 - 3i) = (-6)² - (3i)² = 36 - 9i² = 36 - 9(- 1) = 36 + 9 = 45

I have 17 ones, 15 tens, and 7 thousands

Answers

Answer:

You have 7,167

Step-by-step explanation:

If this was to be converted into a whole number, it would be:

7,167

How do you do it i am very confused/ i just need the answer lol

Answers

Answer:

No question!

Step-by-step explanation:

Hi! Could you please insert a question so I could answer for you?

I would love to help!

HELP ME OUT PLEASE!!!

Determine which graph shows y as a function of x.

Answers

bottom right graph. it’s the only one that passes the vertical line test, making it the only function

Nora sold a dozen roses in eAch of the 1,000 sales 6 months ago. How many roses did she sale

Answers

Nora sold 12,000 roses

Slove for x : 4x - t = a

Answers

we have: 4x - t = a ⇒ 4x = a + t ⇒ x = [tex]\frac{a+t}{4}[/tex]

ANSWER: x = [tex]\frac{a+t}{4}[/tex]

ok done. Thank to me :>

12*10-50 i am in a hurry

Answers

Answer: 70

Step-by-step explanation:

12*10 = 120-50 = 70

How many cups of cream would you need for 7 cups of sugar

Answers

Answer:

sugar is bad so just use cream

Step-by-step explanation:

sugar can increase the risk of weight gain, diabetes, tooth cavities, and more.

hope this helps

Find X. Enter a number for your answer. Do not type the symbol for degree or the
word "degrees"

Answers

Use angle sum property (the 3 angles in a triangle sum up to 180°).

2x + x + 54 = 180

3x + 54 = 180

3x = 180 - 54

3x = 126

x = 126/3

x = 42

_____

Hope it helps ⚜

Answer:-

x = 42

Explanation:-

We know that,

Angles of a triangle adds to 180°

So,

=> 2x + x + 54 = 180

=> 3x = 180 – 54

=> 3x = 126

=> x = 126/3

=> x = 42

(x = 42° ; 2x = 84°)

Multiply.

(−2/3) x (5/4)

Answers

Answer:

-5/6

Step-by-step explanation:

multiply the top

-10

multiple the bottom

you get

-10/12

or simplified

-5/6

Answer:

de 35

Step-by-step explanation:

I need help!! 6-10!!!!!!!!!!!!!!!!

Answers

It is -4 have a good day

Please help me simplify this answer.

Answers

Answer:

Step-by-step explanation:

if x =4 and y =5

the expression = 818.3396

and D the only expression done the same result

What would be the total cost of
Software M over time?
Satisfaction 55%. $0
$[?]
Not Satisfied
$6,000
Software X
45% - $18,000
Software M.
$12,000
95% - $0
Satisfaction
Not Satisfied
5% • $2,000
Entor

Answers

1. The total cost of Software M over time is $10,000.

2. The total cost of Software X over time is $4,000.

Data and Calculations:

Cost of Software M = $12,000

Satisfaction rate with Software M = 95%

Cost of satisfaction level = $0

Cost of dissatisfaction level = $2,000

Percentage of not satisfied = 5%

The total cost of Software M over time is $10,000 {($12,000 x 95% - $0) + ($12,000 x 5% - $2,000)}.

Cost of Software X = $6,000

Satisfaction rate with Software X = 55%

Cost of satisfaction level = $0

Cost of dissatisfaction level = $18,000

Percentage of not satisfied = 45%

The total cost of Software M over time is $4,000 {($6,000 x 55% - $0) + ($6,000 x 45% - $2,000)}.

Learn more about total cost based on satisfaction ratio here: https://brainly.com/question/25940131

Help please hhjhhkkkki

Answers

Answer:

000

Step-by-step explanation:

000

Answer:

[tex]$\lim_{x\to 0^+} \tan(x) - \frac{1}{x^2} = -\infty$[/tex]

Step-by-step explanation:

[tex]$\lim_{x\to 0^+} \tan(x) - \frac{1}{x^2} = \lim_{x\to 0^+} \tan(x) - \lim_{x\to 0^+} \frac{1}{x^2} $[/tex]

and

[tex]$\lim_{x\to 0^+} \tan(x) = \tan(0) = 0$[/tex]

[tex]$\lim_{x\to 0^+} \frac{1}{x^2} = +\infty$[/tex]

Therefore,

[tex]$\lim_{x\to 0^+} \tan(x) - \frac{1}{x^2} = -\infty$[/tex]

Other Questions

What is the degree of polynomial?With example! Read this passage from "The Tell-Tale Heart":I thought the heart must burst. And now a new anxietyseized me - the sound would be heard by a neighbour!The old man's hour had come! With a loud yell, I threwopen the lantern and leaped into the room. He shriekedonce - once only. In an instant I dragged him to the floor,and pulled the heavy bed over him. I then smiled gaily, tofind the deed so far done. But, for many minutes, the heartbeat on with a muffled sound. This, however, did not vexme; it would not be heard through the wall. At length itceased. The old man was dead.What structural element is affected by Poe's use of both long and shortsentences in the passage?A. ClimaxB. ParallelismC. MoodD. Pacing find the divergence and curl of the vector F=(3xy +2z)i + (3x + y +yz )j - (3xz +2yx + xyz)k Esperanza looked down at Silvia's dirty hands. Silvia grinned up at her and Esperanza's first thought was to pull her hand away and wash it as soon as possible. Then she remembered Mama's kindness to the peasant girl on the train - and her disappointment in Esperanza. She didn't want Silvia to start crying if she were to pull away. She looked around at the dusty camp and thought that it must be hard to stay clean in such a place. She squeezed Silvia's hand and said, "I have a best friend, too. Her name is Marisol and she lives in Aguascalientes."Esperanza Rising,Pam Muoz RyanWhy does Esperanza decide to hold Silvias hand, no matter how she feels about it?She thinks Marisol would be disappointed if she let go.She knows she can wash her hand soon.She does not want to disappoint her mother.She wants Silvia to feel comfortable.PLZ HELP i d k if anyone is even on here but if u r plz help i hope somone is on even tho it winter break PLZ HELP AND PLZ NO LINKS Two cards are drawn from a well-shuffled deck of 52 playing cards. Let X denote the number of aces drawn. Find P(X = 1). Works like the autobiography of Olaudah Equiano helped expose Find the product (3a- 4a)^2 hello can you help me with me with my Spanish (ASAP) In the middle of the movie "A Christmas Carol", please list how scrooge was shown scrooge starting to become genourous. (IN THE MIDDLE)Help is very much appreciated :) Bob paid $54 for shoes if they were on sale for 10% off what was the original price can anyone please help undefined slope through (74, 25) Class Activity- Directions: In order to fully understand the power of the narrator, read the passage from Chapter Three below, then answer the questions that follow. Sometimes the work was hard; the implements had been designed for human beings and not for animals, and it was a great drawback that no animal was able to use any tool that involved standing on his hind legs. But the pigs were so clever that they could think of a way round every difficulty. As for the horses, they knew every inch of the field, and in fact understood the business of mowing and raking far better than Jones and his men had ever done. The pigs did not actually work but directed and supervised the others. With their superior knowledge it was natural that they should assume the leadership. Boxer and Clover would harness themselves to the cutter or the horse-rake (no bits or reins were needed in these days, of course) and tramp steadily round and round the field with a pig walking behind and calling out "Gee up, comrade!" or "Whoa back, comrade!" as the case might be. And every animal down to the humblest worked at turning the hay and gathering it. Even the ducks and hens toiled to and fro all day in the sun, carrying tiny wisps of hay in their beaks. In the end they finished the harvest in two days' less time than it had usually taken Jones and his men. Moreover, it was the biggest harvest that the farm had ever seen. There was no wastage whatever; the hens and ducks with their sharp eyes had gathered up the very last stalk. And not an animal on the farm had stolen so much as a mouthful. 1. Underline/highlight the words, phrases, and/or sentences that are particularly expressive of the narrators tone. What is the tone of the passage? 2. What is the effect of such a tone? How does it add to our experience of reading the story? 3. Why do you think the author has chosen to tell the story from this particular point of view? 4. How does the narrator feel about the amount of work the pigs are doing on the farm? Please help :) Thanks! Which instrument listed below is an example of membranephone A way of spreading stress among employees and providing a respite from particularly stressful jobs is basically job ______ Can anyone help me with this! The epicenter of an earthquake is located 6,500 kilometers away from a seismic station. If the first S-wave arrived at this seismic station at 1:30 p.m., at what time did the first P-wave arrive? HELP PLEASEEEEE: jefferson begins the majority of the paragraphs in the first section of act for establishing religious freedom with the word that why is this strengthened effective in helping jefferson make his argument??? Can someone please help me with this and tell me the points?