Answer:
$354
Step-by-step explanation:
first we need to find out how much 1 lb of can is then we can multiply that by 200 to get the answer.
so I divided 43 by 23.65 and got 1.81818181
i'll round that to $1.82 so that equals 1 lb of a can
multiply that by 200
the answer is $354
For recycling 200 pounds of cans, he will get $110.
What is equation modelling? What is a mathematical equation and expression?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is that Carlos saves aluminum cans to sell to the recycling center. He recently recycled 43 pounds of cans and received $23.65.
For 43 pounds, he recieved $23.65
For 1 pound, he will receive $(23.65/43)
For 200 pounds, she will receive $(23.65/43) x 200 or $110.
Therefore, for recycling 200 pounds of cans, he will get $110.
To solve more questions on functions, expressions and equation modelling, visit the link below -
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Who can me with this Help????
Answer:
Step-by-step explanation:
what is the broken image part supposed to say?
13.65 = h + 4.88 What the answer
Answer:
h = 8.77
Step-by-step explanation:
Isolate the variable, h. Note the equal sign, what you do to one side, you do to the other. Subtract 4.88 from both sides:
h + 4.88 = 13.65
h + 4.88 (-4.88) = 13.65 (-4.88)
h = 13.65 - 4.88
h = 8.77
8.77 is your answer for h.
~
Find the unknown term in each proportion.
1/3 = ?/12
Answer:
Step-by-step explanation: 4/12
Answer:
4
Step-by-step explanation:
4 is the missing number! i hope this helps, have a great day:)
you have 26 books.you return some books.then you take out 15 more books.now you have 27 books.how many books did you return? solve anyway
Answer:
14 books were returned.
Step-by-step explanation:
You would have to first
27-15=12
26-12=14
(I hope that this helps)
Solve the inequality
-2(5x + 1) > 48
Answer:
x<-5
Step-by-step explanation:
-10x-2>48
-10x-2+2>48+2
-10x>50
-10x/-10 > 59/-10
= x<-5
A job pays P56 for an hour of work. How much money does the job pay for 8 hours? *
Answer:
448
Step-by-step explanation:
Multiply 56 by 8 to find the total amount of money
The lunch lady has 12 pounds of lasgana. If she makes 1/3 pounds servings using this amount of lasgana, how many servings can she make?
Answer:
Step-by-step explanation:
I think it’s 36 servings, but I am not sure
the population of a small town is 1847 and is increasing at a rate of 3.7% per year. Use an exponential function to find the population of the town after 13 years he
Answer:
4.498723571*10^10
Step-by-step explanation:
In the function f(x), x is replaced with 3x.
f(x)=1/2sin(x)−4
What effect does this have on the graph of the function?
A. The graph is vertically stretched by a factor of 1//3.
B. The graph is vertically compressed by a factor of 1/3.
C. The graph is horizontally stretched by a factor of 1/3.
D. The graph is horizontally compressed by a factor of 1/3.
Just took the test, so the answer is...
D. Horizontally compressed by a factor of 1/3
[tex]f(x)=\frac{1}{2}sin(x)-4[/tex] is horizontally compressed by a factor of 1/3 to get [tex]f(x)=\frac{1}{2}sin(3x)-4[/tex]
Option D is correct
What is horizontal compression?
Note that:
If a function [tex]f(x)=Asin(x)[/tex] is transformed to [tex]g(x)=Asin(kx)[/tex], it means that the function f(x) is horizontally compressed by 1/k
Relating this rule to the given function [tex]f(x)=\frac{1}{2}sin(x)-4[/tex]
If x is replaced with 3x, the function will become:
[tex]f(x)=\frac{1}{2}sin(3x)-4[/tex]
This means that the graph of [tex]f(x)=\frac{1}{2}sin(x)-4[/tex] is horizontally compressed by a factor of 1/3 to get [tex]f(x)=\frac{1}{2}sin(3x)-4[/tex]
Learn more on horizontal compression of graphs here: https://brainly.com/question/2938738
Pls awnser for 50 points
Answer:
c=37
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
the phytagorean theorem
12 square=144
35 square=1225
1225+144=1369
then square root 1369.
hope this help:)
The larger of two numbers is 84. The first is 9 more than 4 times the second.
Answer:
92
Step-by-step explanation:
What is the time the past from start to end
What is the probability of
spinning an A?
В В
А
B.
CA
СС
[?]%
Step-by-step explanation:
The probability of spinning a one can be written as a fraction. One out of five sections contain a '1' and so, the probability of spinning a one is 1 / 5 . Because 1 is less than half of 5, this outcome can be described as unlikely. The probability of spinning a two is 3 / 5.
F(t)=212-6t
what is the value of t when F (t) = 140?
Answer: -628
Step-by-step explanation:
F(140) = 212 - 6(140)
F(140) = 212 - 840
F(140) = -628
A store that sells video games gives a 15% discount for
customers who trade in a used game. Alex brought a game
to trade, and bought a game that costs $29.99. How much
will the game cost (before tax)?
12. Find mADE.
(4x +
15)
-(13x +7°
E
D
Answer:
x = 0.8888888889
Step-by-step explanation:
I think this is the answer... :)
Answer:
M<ADE= 59
Step-by-step explanation:
(4x+15) + (13x+7)=90
x=4
ADE=DBC
13*4=52
52+7=
59
_________________________________
4*4=16
16+15=31
59+31=90
an soo 59 and 31 equal 90 the answer for your question Find mADE.
(4x + 15) -(13x +7° ) the answer is (59)!
A coaster is designed to hold 2 different drinks. Find the area of the coaster. Round your answer to the nearest hundredth
Answer:
mhm
Step-by-step explanation:
that is right
What is the decimal multiplier to decrease by 3.9%?
Answer: 0.961
Answer:
Answer is right!
Step-by-step explanation:
Have a nice day!
Please help WORTH 20 POINTS the highlighted one is wrong
Answer:
the answer is b
Step-by-step explanation:
Mark ran 875 miles in the track club this year . Mark ran in 52 track meets and ran the same number of miles in each . how many miles did Mark run in each track meet write answer in a mixed number
Answer:
I got 16.82692308 if that helps
PLEASE HELP im literally gonna cry
please answer this correctly please for extra points and brainliest PLEASE
Answer:
4x+10
Step-by-step explanation:
Slope form: mx+b
Slope formula: y2-y1/x2-x1
(2, 18) (3,22)
22-18=4
3-2= 1
4/1=4
4x+10
A square and a rectangle have equal area.The rectangle is 64 cm by 81 cm. What is the perimeter of the square?
Answer:
2592 cm
Step-by-step explanation:
square area = x²
rectangle area = bh
so
x² = bh
since the areas are equal
b and h are in the problem as 64 and 81
x² = 64x81
x² = 5184
divide by 2
x = 2592 cm
Please help me ! I’ll give anyone a 5 star rating for the correct answers.
Answer:
A)Josh
B)Mila
C) Amir
the number of cars in a parking lot are no more than 7
Which graph shows only the solutions of the inequality that makes sense for this situation?
Answer:
its on the bottom of the first answer the third one
Step-by-step explanation:
The First graph shows only the solutions to the inequality that makes sense for this situation.
What is Inequality?
Relation between two mathematical identities which is not equal that is it can be either greater than or less than or greater and equals to or less and equals to etc, is called Inequality.
In the given problem the variable is the number of cars.
Let us assume that the variable c represents the variable quantity which is the number of cars for the inequality.
Now we know that number of cars is always a positive and whole number.
So the suitable inequality to represent the condition that the number of cars is not more than 7 that is less than or equals to 7 is,
[tex]c \leq 7[/tex]
So the solutions are c=0,1,2,3,4,5,6,7
Hence the first graph shows the correct solution for the given inequality condition.
To learn more about Inequality here -
https://brainly.com/question/25275758
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Help&EXPLAIN
Don’t use for points or I’ll take it back and report
Answer:
Step-by-step explanation:
The sum of angles in a triangle is 180 degrees. So the third angle in the triangle is
90+32+a=180
a+122=180
a=58
Now angle x is adjacent to angle a so their sum must equal 180 degrees so
x+58=180
x=122 degrees
please help me please i really need help please
Answer:
this is very hard, I do not understand such math, I don't know
Answer:
A
Step-by-step explanation:
We are adding together, so b and d can't be the answer. Fran has 2 fewer hats than elena , so Fran cannot be h or else she would have more hats.
So, a would have to be the answer.
A researcher needs to split 20 plants into two treatment groups of 10 plants each. How many different groupings can be formed?
2
If there are only 20 plants and they have to be broken up into groups of 10 then the answer would be 2.
-Ɽ3₮Ɽ0 Ⱬ3Ɽ0
Help????????????? I need answer
=====================================================
Work Shown:
y - y1 = m(x - x1)
y - 2 = 3(x - 5)
The m is the slope, while the (x1,y1) refers to the point the line goes through.
Side note: If you wanted to convert this to slope intercept form, then it would become y = 3x - 13. The y intercept is -13.
Answer:
C
Step-by-step explanation:
You can use the fact that is irrational to answer the questions below. You can also use other facts proven within this exercise. (a) Prove that is irrational. (b) Prove that is irrational. (c) Is it true that the sum of two positive irrational numbers is also irrational
Answer:
See Explanation for proofs
Step-by-step explanation:
Given
See attachment for complete question
Solving (a):
[tex]\frac{\sqrt{2}}{2}[/tex] is irrational
[tex]\sqrt{2} =1.41421356237.....[/tex]
So, we have:
[tex]\frac{\sqrt{2}}{2} = \frac{1.41421356237.....}{2}[/tex]
[tex]\frac{\sqrt{2}}{2} = 0.70710678118....[/tex]
[tex]0.70710678118....[/tex] can not be represented as a fraction of whole numbers.
Hence:
[tex]\frac{\sqrt{2}}{2}[/tex] is irrational
Solving (b):
[tex]\sqrt{2} -2[/tex] is irrational
[tex]\sqrt{2} =1.41421356237.....[/tex]
So, we have:
[tex]\sqrt{2} -2 = 1.41421356237..... - 2[/tex]
[tex]\sqrt{2} -2 = -0.58578643763.....[/tex]
[tex]-0.58578643763.....[/tex] can not be represented as a fraction of whole numbers.
Hence:
[tex]\sqrt{2} -2[/tex] is irrational
Solving (c):
The sum of two positive irrational number is always irrational
Proof Below
If a is irrational and b is also irrational,
then
[tex]a + b = irrational[/tex]
Take for instance:
[tex]a = \sqrt{2[/tex]
[tex]b = \sqrt{8[/tex]
[tex]a + b = \sqrt{2} + \sqrt{8[/tex]
[tex]a + b = \sqrt{2} + \sqrt{4*2[/tex]
[tex]a + b = \sqrt{2} + \sqrt{4}*\sqrt{2[/tex]
[tex]a + b = \sqrt{2} + 2\sqrt{2[/tex]
[tex]a + b = 3\sqrt{2[/tex]
[tex]3\sqrt{2[/tex] is irrational and this is true for the sum of every positive irrational numbers
PLEASE HELP ASAP!!!!!