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Related Questions
Please help! I need it
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The owner of a resale shop is analyzing the revenue for the year. Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500?
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Answer:
hope this helps with other things have a a good day
Step-by-step explanation:
The required number of items the owner must sell is 15 items so he can earn a $500 profit.
Given that,
Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500 is to be determined.
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
500 = x² - 14x + 485
x² - 14x - 15 = 0
x² - 15x + x - 15 = 0
x (x - 15 ) + 1 (x - 15 ) = 0
(x - 1 ) (x - 15 ) = 0
Number of items he must sell to earn $500 profit,
x - 15 = 0
x = 15
Thus, the required number of items the owner must sell is 15 items so he can earn a $500 profit.
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PLEASE HELPPPPPP 5 POINTS FOR EACH QUESTION!
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Answer:
#1 : X=8
#2: X=4 and the Top Angle is 85 while bottom angle is 95.
Step-by-step explanation:
8x-4=60
8x=64
x=8
and
20x+5+24x-1=180
44x+4=180
44x=176
x=4
PLEASE HELP ME ANSWER THIS!!
2 [(12 + 2x) + (15 + 2x)]= 74.
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Divide 2 by both sides.
[ ( 12 + 2x) + ( 15 + 2x) ] = 37
Add the equations in the parentheses.
(27 + 4x) = 37
Remove parentheses.
27 + 4x = 37
Subtract 27 by both sides.
4x = 10
Divide 4 by both sides.
x = 10/4 or 2.5
Laura's Auto Wash had revenues of $10 from 2 customers. After serving 4 customers, how much revenue will Laura's Auto Wash have? Solve using unit rates.
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Answer:
Laura will have $20 after serving 4 customers.
Step-by-step explanation:
$10/2 = $5/1
$5*4 = $20
The width of a rectangular room is 80% of its length. If the length of the room is 20 meters, what is the area of the room? A= length x width
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Answer:320ft^2
Step-by-step explanation:
80% of 20 is 16, because 80% is 4/5 and 20 divided by 5 is 4, multiplied by 4 is 16. Area is L x W, so 16 times 20 is 320, and don't forget unit of measurement, ft^2 for area
Length x width = area
8 x 5/6 = z
What is z?
A. 53/6
B. 40/6
C. 13/48
D. 5/48
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Answer:
[tex] \huge \boxed{ \boxed{\mathbb{B)} \frac{40}{6} }}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:equationPEMDASgiven:8×⅚=zlet's solve:[tex] \sf multiply \: both \: sides \: by \: 6 : \\ (8 \times \frac{5}{6} ) \times 6 = z \times 6[/tex][tex] \sf simplify : \\ 8 \times 5 = 6z \\ 40=6z[/tex][tex] \sf divide \: both \: sides \: by \: 6 : \\ \frac{6z}{6} = \frac{40}{6} \\ z = \frac{40}{6} [/tex]Answer:
B. 40/6
Step-by-step explanation:
(8x5)/6
40/6
.........
I'm not sure if this is correct, can someone verify?
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Answer:
Step-by-step explanation:
[tex]A=\frac{\pi (7.5^2)}{2}+\frac{15(20)}{2}\\ \\ A=\frac{56.25\pi +300}{2}\\ \\ A\approx 238.36m^2\\ \\ \text{You had the area equations correct but you didn’t compute them correctly.}[/tex]
What is the 30th term of the linear sequence? -5, -2, 1, 4, 7
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Answer:
the 30th number would be "82"
Step-by-step explanation:
it is adding by 3
Help me please help me ASAP !!!!!!
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The diagram below shows scalene triangle WXY. The measure of Angle W X Y is
Triangle X W Y. Sides W Y and X Y extend to form exterior angle at point Y with a measure of 46 degrees.
Which is true about the diagram? Select two options.
Measure of angle W Y X = 46 degrees
Measure of angle Y W X = 63 degrees
Measure of angle Y W X = 134 degrees
Measure of angle Y W X = 46 degrees
Measure of angle W Y X = 134 degrees
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Answer:
It is a and b
Step-by-step explanation:
May I have brainliest
Answers: A and B
Step-by-step explanation:
I did the quiz
06.02)A six-sided number cube labeled 1 through 6 is rolled 600 times. An odd number is rolled 272 times. Compare the experimental probability of rolling an odd number with the relative frequency of rolling an odd number and select one of the statements below that best describes the situation.
The experimental probability and relative frequency are the same.
The experimental probability is larger than the relative frequency.
The experiment probability is smaller than the relative frequency.
There is not enough information to determine the relative frequency.
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Answer:
Relative frequency is defined as the number of "desired" results ... A six-sided number cube labeled 1 through 6 is rolled 600 times. An odd number is rolled 272 times. Compare the experimental probability of rolling an odd number with ... of rolling an odd number
Step-by-step explanation:
Answer:
The experimental probability and relative frequency are the same.
Step-by-step explanation:
hope this helps!!!!!!!!!!
X
Meteoroid Perseid 245 and Asteroid x travel through the
solar system. The graph shows the distance each traveled
after a given point in time.
Is Asteroid x traveling faster or slower than Perseid 245?
Explain how you know.
5
Share with Class
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Fist person who's right gets brain
(10x20)x(9)+100=
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Answer:
1900
Step-by-step explanation:
P'EMDAS
Answer:1900
Step-by-step explanation:[tex]10x^20 x9+100\\ 90x^20+100[/tex]I will give brainliest for right answer
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Answer:
B is correct
Step-by-step explanation:
Answer:
I think b is the correct one
math question/help/please-
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25-2(4) =17
25-8 =17
LIST THE NUMBERS FROM 1 TO 10
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Answer:
1 2 3 4 5 6 7 8 9 10
Step-by-step explanation:
These are they
Evaluate the expression for the given value of x.
0.2x + 5.2 for x = −3
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Answer:
4.6
Step-by-step explanation:
Plug in the number when x= -3:
0.2*(-3)+5.2=4.6
Please give brainliest if this helps.
Answer:
4.6 ya u got it lol hahah sorry
The rectangular prism is sliced by a two-dimensional plane that includes point N, P, Q and R. Which figure represents the resulting cross section
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A. Square
B.Right Triangle
C. Non-right triangle
D. Non-square rectangle
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Answer:
b
Step-by-step explanation:
BIG IDEAS MATH
Course 3: CA > Chapter 7: Approximating Square Roots > Section Exercises 7.4 > Exercise 16
Classify the real number shown below.
V15
Choose all that apply.
-irrational
-rational
-integer
-whole
-natural
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I think it's only "Itrrational"
How can you use the double number line diagram to find what percent 240 is of 300?
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Answer:
It is 80
Step-by-step explanation:
Percentage Calculator: 240 is what percent of 300? = 80.
Answer: 80
Step-by-step explanation:
A) CHOICE A
B) CHOICE B
C) CHOICE C
D) CHOICE D
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im on my phone so i don’t have the correct inequality symbol but you get the point lol
3n+1<13
3n<13-1
3n<12
n<12/3
n<4
Help me please people keep taking y points and not answering my questions
Answers
Answer:
1. (-2,-3) 2.(-4,-1) 3. (-3,1) 4. (-5,2) 5.(9,-7)
Step-by-step explanation:
1. (-2, -3)
2. (-4, -1)
3. (-3, 1)
4. (-5, 2)
5. (9, -7)
Gracie went out to eat. She ordered chicken tenders for $11.50 and a soft drink for $1.25. She wants to leave a 20% tip. How much total money will Gracie spend on her meal plus tip?
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Gracie will spend $15.30 on her meal in total.
Step-by-step explanation:
First, you need to start by adding the cost of the chicken tenders and the soft drink together. Once this is done, you get the total cost of the meal without tax which is $12.75.
To find the tax, multiply $12.75 by 0.2, which gets you the price of the tax, $2.55.
You then add the cost of the meal without tax and the tax together, which would look something like this: $12.75+$2.55
Adding these two together would get you the total price of the meal with tax, which is $15.30
Answer:
[tex]\boxed{\textsf{ The net amount to be paid is \textbf{ \$ 15.30 }}}[/tex]
Step-by-step explanation:
Given that Graice went out to eat and she ordered chicken tenders for $ 11.50 and a soft drink for $ 1.25 . She also wants to leave a tip of 20% of the total amount . So ,
=> Total amount that should be paid = Amount of chicken tenders + Amount of soft drink.
= $( 11.50 + 1.25 )
= $ 12.75
Now on this amount she wants to give a tip of 20 % . So the net amount wil be ,
[tex]\sf\implies Net_{(Amount)}= Total \ cost + 20\% \ of \ Total \ cost \\\\\sf\implies Net_{(Amount)}= \$ 12.75 + 20\% of \$ 12.75 \\\\\sf\implies Net_{(Amount)}= \$ (12.75 + 2.55 )\\\\\sf\implies \boxed{\pink{\sf Net_{(Amount)}= \$ 15.30 }}[/tex]
★ Hence the net amount to be paid is $ 15.30 .What is the shape of the base?
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Answer:
Triangle
Step-by-step explanation:
the shape shown above will be a triangular prism when folded into its form. Therefore the base shape of the prism is a triangle
Help Me Please I`ll Give You Brainlist.
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Find x please :) pleaseeee
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AnsweR
Step-by-step explanation:
35
Answer: x = 55°
Step-by-step explanation:
Basically what I did was this.
x - 25° = 45° - 15°
x - 25° = 30°
x = 55°
The reason for how I got is that you have to pretend that there is another parallel line between the x and 45 thats how this equation occurs.
Hope this helps!
Consider the graph below:
What is the equation of the line in slope-intercept form?
Answers
Answer:
2 1/2
Step-by-step explanation:
simply find the middle of the line
There are 48 students in a speech contest. Yesterday, 23 of them gave their speeches. Today, 34 of the remaining students gave their speeches. How many students still haven't given their speeches?
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Answer:
14 of the remaining students havent gave the speech
Step-by-step explanation:
The table gives the temperature (in F) in five cities at 6 a.m. on the same day. Use the table to answer the questions (NEED HELP ASAP PLEASE)
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Answer:
a. the temperature there at noon is 5 degrees Fahrenheit
b. 99 degrees Fahrenheit
a. The temperature in Chicago at noon is 5 degrees Fahrenheit
b. Temperature in atlanta is 99 degrees Fahrenheit more than in Juneau.
Given that,
City Temperature table (°F)
Montreal -16
Atlanta 68
Dayton 36
Chicago -5
Juneau -31
What is arithmetic?
In mathematics, it deals with numbers of operations according to the statements.
What is simplification?The process in mathematics to operate and interpret the function to make the function simple or more understandable is called simplifying and the process is called simplification.
Part A temperature in Chicago raise by 10° F at noon
Temperature in noon = - 5 + 10 = +5°F
Part B Temperature difference in Atlanta and Juneau
= 68 - (-31)
= 99
Thus,
a. The temperature in Chicago at noon is 5 degrees Fahrenheit
b. The temperature in Atlanta is 99 degrees Fahrenheit more than in Juneau.
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