Answer:
$2.58
Step-by-step explanation:
First, we should divide each number by 10 to get the amount per person we get...
10 cups
10 plates
20 balloons
Since the cost of cups, plates, and balloons is written as 100 of them, we just have to divide each of the by the amount we got after dividing by 10 and use that same amount and divide the money...
1. 10 cups is 1/10 of 100 cups so we divide $5.45 by 10 = .545
2. 10 plates is 1/10 of 100 plates so we divide $4.75 by 10 = .475
3. 20 balloons is 1/5 of 100 balloons so we divide $7.80 by 5 = 1.56
Now, we add them all up to get $2.58
Hope this Helps!!! :)
Let me know in the comments if I should fix anything or if this answer was perfect!!!
What is the slope?????????
To find slope, divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points,hope this helps you (:
The current balance of Delaney's lunch account is modeled by the
equation y= 60-5x, where y is the balance of her account after purchasing
x lunches. The current balance of Tyler's lunch account is modeled by the
equation y=72-4.75x. Who spends more on lunch each day? Explain how
you know. *
Answer:
delaneys lunch is cheaper
Step-by-step explanation:
solve for x for questions 3 & 4
Answer:
3) 6
4) 8
Step-by-step explanation:
3)
20x=120
20x/20=120/20
x=6
4)
10x+5=85
10x+5-5=85-5
10x=80
10x/10=80/10
x=8
A swimming pool that was partially drained has 205 gallons remaining in the pool when the owner begins filling the pool. Define an expression to represent the number of gallons of water in the pool in terms of the number of gallons, n , that have flowed into the pool since the pool owner began to fill the pool
9514 1404 393
Answer:
205 + n
Step-by-step explanation:
If n gallons are added to 205 gallons that the owner started with, then the number of gallons of water in the pool is ...
205 + n
How does the multiplicity of a zero affect the graph of the polynomial function?
Select answers from the drop-down menus to correctly complete the statements.
The zeros of a seventh degree polynomial function are 1 (multiplicity of 2), 2, 4, and 6 (multiplicity of 3).
The graph of the function will cross through the x-axis at
Choose... (a) 1 only b) 1 and 2 only c)2 and 4 only d) 1, 2 and 6 only e) 2, 4 and 6 only)
The graph will only touch (be tangent to) the x-axis at
Choose...(a) 1 only b) 6 only c)2 and 4 only d) 1, 2 and 6 only e) 2, 4 and 6 only)
At the zero of 6, the graph of the function will
Choose...(a) cross through while hugging b)come close to but never touch c)be tagent to) the x-axis.
Answer:
The multiplicity of a root affects the shape of graph of a polynomial. If a root of a polynomial has odd multiplicity, the graph will cross the x-axis at the root. If a root of a polynomial has even multiplicity, the graph will touch the x-axis at the root but will not cross the x-axis
Step-by-step explanation:
Tbh I don't know the answer I just hope this helps
write the following statement as expression 50 more than x
Answer:
What statement??? I don't see one to re-write.
Step-by-step explanation:
Answer:
Required Answer:-Statement:-
50 more than x
Expression:-[tex]{:}\longrightarrow[/tex][tex]\sf x+50[/tex]
On Wednesday 28% of the customers who bought gas at a gas
station made additional purchases. There were 250 customers
who bought gas.
How many of these 250 customers made additional purchases?
A. 70
B. 30
C. 105
D.40
86[]×[]=2325
or u can directly help me to find the square root of 55225 by division method
plez I'm stuck in this from long
Answer:
235
Step-by-step explanation:
The square root of 55,225 is = 235
because,
235 x 235 = 55,225
The diagram below represents changes that take place within the human body. The diagram
represents *
(1 Point)
Answer:
Dynamic equilibrium
Step-by-step explanation:
Dynamic equilibrium in the human body is achieved when there is an internal control which tends to oppose certain outside forces which could affect the body. It's known to be the ability to detect and respond to stimuli by living organisms. When these stimuli occur, there are feedbacks or responses that are sent or received by the body to maintain stability. This dynamic equilibrium of the internal environment can also be seen as homeostasis.
I need help ASAP!!!!
just make a ratio table
HELP PLEZ!!
expand and simplify:
2(3x-5)+ 3(2x+3)
Answer:
The answer is 11x - 1
Step-by-step explanation:
I did the distributive property and it should look like this 6x - 10 + 5x + 9
After that I just combined like terms and got 11x - 1
pls mark brainliest
Answer:
2(3x - 5) + 3 (2x + 3)
6x - 10 + 6x + 9
6x - 1 + 6x
12x -1
Step-by-step explanation:
Hope this helps!!
John has 3 ½ pounds of Skittles. He wants to share them with his friends. He decides to give ¾ pounds of Skittles to each friend. The leftover Skittles he keeps for himself.
Given :
John has 3 ½ = 7/2 pounds of Skittles.
He decides to give ¾ pounds of Skittles to each friend.
To Find :
How much the leftover Skittles are.
Solution :
Let, his number of bands are x.
So, amount of Skittles left is :
[tex]L= \dfrac{7}{2}-\dfrac{3x}{4}\\\\L = \dfrac{24-3x}{4}[/tex]
Therefore, amount of leftover Skittles are [tex]\dfrac{24-3x}{4}[/tex] pounds if number of friends are x.
Hence, this is the required solution.
What is the equation of a line with a slope of 2 and a y-intercept of -5?
Answer:
y = 2x - 5
Step-by-step explanation:
y = mx + b
m = slope = 2
b = y-intercept = -2
Which expression has a value of 40?
1. 240 divided by 60
2. 2400 divided by 6
3. 2400 divided by 60
4. 2400 divided by 600
2400 divided by 60 is equal to 40. The correct option is 3.
To find the expression that has a value of 40, to evaluate each expression:
1.
240 divided by 60:
Divide 240 by 60 is equal to 4.
So, this is incorrect option.
2.
2400 divided by 6:
Divide 2400 by 6 is equal to 400.
So, this is incorrect option.
3.
2400 divided by 60:
Divide 2400 by 60 is equal to 40.
So, this is correct option.
4.
2400 divided by 600:
Divide 2400 by 600 is equal to 4.
So, this is incorrect option.
Hence, out of the four expressions, the third one, 2400 divided by 60, has a value of 40. So the correct answer is 3 (2400 divided by 60).
Learn more about Divided here:
brainly.com/question/15381501
#SPJ6
Write the equation of the line, in point slope form that goes through the given point with the given slope. through: (-2,5), slope = -4* O y + 2 = 5(x + 4) O y - 2 = 5(x-4) O y + 5 = -4(x +2) O y- 5 = -4(x + 2)
Answer:
y-5 = -4(x + 2)
Step-by-step explanation:
The point slope form is;
y-y1 = m(x-x1)
where m represents the slope
(x1, y1) represents the given point
Thus;
y-5 = -4(x + 2)
what is the equation of the line in slope intercept form
Answer:
y=2/3x
Step-by-step explanation:
How far is 50% of a 2,000- kilometer trip
Answer:
1000 kilometer
Step-by-step explanation:
divide 2000 in half and u get 1000
Answer:
It would be 1,000km
Step-by-step explanation:
You just have to divide the 2,000 by 2
Please help ASAP I WILL MARK AS BRAIN-LIST IF RIGHT
Answer:
x=29
Step-by-step explanation:
i know this is answer please try and make me brainlist pls.
Fraction numerator 5 x squared plus 6 x plus 1 over denominator x squared plus 7 x plus 6 end fraction divided by left parenthesis 5 x plus 1 right parenthesis
Answer:
The value of the expression is, [tex]\frac{1}{x+6}[/tex].
Step-by-step explanation:
The expression is as follows:
[tex]\frac{5x^{2}+6x+1}{x^{2}+7x+6}\div (5x+1)[/tex]
Solve as follows:
[tex]\frac{5x^{2}+6x+1}{x^{2}+7x+6}\div (5x+1)=\frac{5x^{2}+6x+1}{x^{2}+7x+6}\times \frac{1}{5x+1}[/tex]
[tex]=\frac{5x^{2}+5x+x+1}{x^{2}+6x+x+6}\times\frac{1}{5x+1}\\\\=\frac{(5x+1)(x+1)}{(x+6)(x+1)}\times\frac{1}{5x+1}\\\\=\frac{1}{x+6}[/tex]
Thus, the value of the expression is, [tex]\frac{1}{x+6}[/tex].
Please please please help! I can Venmo you too if needed
Answer:
The answer to number 9 is d
Step-by-step explanation:
The Amplitude is pi and the period also is the right number if you use teh mathematical formula. 2pi ÷ pi^2 is 2÷pi, so it basically has to be d, since a and b don't have the correct Amplitude and c doesn't have the correct period.
How many times would Thor jump in 2 hours if he jumped 3 times every 5 minutes?
Answer:
72
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
There are 12 five minutes in an hour, so 24 five minutes in two hours.
3*24=72.
help please will mark brainliest
Answer:
1.) 20z^5
2.) 8m^5 · 6p^7 · 3mp^0
Step-by-step explanation:
4z^3 · z^2 · 5z
first, multiply 4z · 1z = 4z and add the exponents 3 + 2 = 5
4z^5 · 5z
multiply 4z · 5z and keep the exponents
20z^5
2m^3p^4 · 4m^2p^3 · 3mp^0
find just the "m" variables: 2m^3 · 4m^2 and same as before multiply then add the exponents = 8m^5
now do the same for the "p" variables: 3p^4 · 2p^3 = 6p^7
and for the "mp" variable: 3mp^0
put it all together and this is the simplest form because we don;t know the values of the variables:
8m^5 · 6p^7 · 3mp^0
Hope this helps! If you have any additional questions please don't hesitate to ask me or your teacher to be sure you master the subject. :) Stay safe and please mark brainliest!
Which angles are vertical angles?
I think NOQ POL.................................
A rope is wound round s drum of diameter 21cm is attached to a bucket that is resting at the bottom of a well in depth 9.89 m. Find the number of turns required to bring up the bucket such that the bottom of the bucket is suspended just above the mouth of the well
Answer:
15
Step-by-step explanation:
Depth of well = No. of turns × length of one turn
Given: Depth of well = 9.89m = 989cm [1m = 100cm]
Let number of turns be x
Length of one turn = 2πr or π×diameter
Now , 989=x×π×21
989=x×(22/7)×21
x=989×7/(22×21)
x=14.98 ≈15 turns
[Number of turn never be in decimals]
Hence number of 15 complete turns of the handle required to bring up the bucket
The vertex of the parabola is (1,6).
Y=x^2- 2x - 5
O True
O False
Answer:
true ig
Step-by-step explanation:
gfsetghdfr
Solve for x in the equation: 2x-7=14
Answer: x=10.5
Step-by-step explanation:
To solve for x, we want to use our properties to isolate x.
2x-7=14 [add both sides by 7]
2x=21 [divide both sides by 2]
x=10.5
Now, we know that x=10.5.
Which statement correctly compares Line segment A B and Line segment F D? Line segment A B and Line segment F D are the same length. Line segment A B is longer than Line segment F D. Line segment A B is shorter than Line segment F D. Line segment A B is shorter than or the same length as Line segment F D.
Answer:
AB is longer than FD
Step-by-step explanation:
I took the quiz on edge
Answer:
B. AB is longer than FDStep-by-step explanation:
What is the relationship between 3 squared and the square root of 9
Answer:
Three squared is 9 because 3*3=9 so therefore it is also the square root of 9
So the relationship is that 3 squared is 9 and the square root of 9 is 3
When FD bisects angle CFE does it create angle C and E or does it create angle CFD and angle EFD
Answer:
it create angle CFD and angle EFD
Step-by-step explanation:
i believe it create that because after the one triangle gets broken into 2, its saying the two smaller angles next to the f.
If 5(p + 3) = 18 + 2p, what is the value of p?
Answer:
p=1
Step-by-step explanation:
5(p+3)=18+2p
5p+15=18+2p
5p-2p=18-15
3p=3
p=3
3
p=1