Four friends hosted a Graduation party: Genesis spent $21 for drinks, Mya spent $25 for food, Alina spent $16 for invitations, and Mylana spent $18 for decorations. The friends want to share the party expenses equally, and Alina will pay the entire amount she owes to one person. Who owes money to whom?
Answers
Answer:
Alina owes $4 to Mya and Mylana owes $1 to Mya and $1 to Genesis.
Step-by-step explanation:
As they want to share the party expenses equally, first you have to add all the expenses and divide them by 4 people to know the amount that each person has to pay:
$21+$25+$16+$18= $80/4= $20
As everyone has to pay $20 for the party expenses, we can see that Genesis spent $1 more and Mya $5 more, so they have to get the money back from the other 2 people.
Alina owes: $20-$16= $4. She owes $4 to Mya as she will pay the entire amount she owes to one person and Mya has to get $5 back.
Mylana owes: $20-$18= $2. She would have to pay $1 to Mya to complete the $5 she had to get back and $1 to Genesis.
Related Questions
Can someone explain how you find the percent of a number? Im very confused
Answers
Answer:
25 Is 25/100 And Means That It Is 25 %
◊ YusuCr ◊
What does this mean "Go from -2
What is this -2
Answers
(Laws of Exponents with Whole Number Exponents LC)
Which expression is equivalent to 2.3 raised to the fifth power divided by 0.9 raised to the fourth power, all raised to the third power?
2.53
2.515
2.3 raised to the eighth power divided by 0.9 raised to the seventh power
2.3 raised to the fifteenth power divided by 0.9 raised to the twelfth power
Answers
Answer:
The equivalent expression will be seven-thirds squared times two-thirds cubed so option (A) will be correct.
What is the arithmetic operator?
Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Summation = addition of two or more numbers or variable
For example = 2 + 8 + 9
Subtraction = Minus of any two or more numbers with each other called subtraction.
For example = 4 - 8
Division = divide any two numbers or variable called division.
For example 4/8
Multiplication = to multiply any two or more numbers or variables called multiplication.
For example 5 × 7.
Given,
three-sevenths squared times two-thirds raised to the power of negative three all raised to the power of negative one
⇒ [ (3/7)² ] to the power -1
⇒ [(3²/7²)(3³/2³)] to the power -1
⇒ [ 3⁵/(2³7²) ] to the power of -1
⇒ [ (3³3²)/(2³7²)] to the power of -1
⇒ [ (3/7)²(3/2)³] to the power of -1
⇒ (7/3)²(2/3)³
Hence "The equivalent expression will be seven-thirds squared times two-thirds cubed".
#tonk
#tanks for life
The given expression will be equal to ( 2.3 )¹⁵ / ( 0.9 )¹². The correct option is D.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given expression is 2.3 raised to the fifth power divided by 0.9 raised to the fourth power, all raised to the third power.
Write the expression in the mathematical form and solve:-
[ ( 2.9⁵) / ( 0.9 )⁴ ]³ = [ ( 2.9⁵) / ( 0.9 )⁴ ]³
= [ ( 2.9 )¹⁵ / 0.9 )¹² ]
Therefore, the given expression will be equal to ( 2.3 )¹⁵ / ( 0.9 )¹². The correct option is D.
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Why solve this alone. When you can't use a phone?
Solve the equations using the phone and only keeping the numbers the include the red line under to form the final code.
Answers
Answer:
12
Step-by-step explanation:
The bar graph shows the number of dinner reservations at a restaurant for one week. What percent of the reservations were for Friday or Saturday?
Answers
Answer:
The reservations on Friday and Saturday were
Step-by-step explanation:
There were a total of 160 reservations during the week. There were 70 reservations on Friday and Saturday. 70 out of 160 is 43.75%.
Towers
Customers
(thousands)
Towers
- The table shows the number of cell phone towers a company will build
as the number of its customers increases.
PART A
Is the relationship between number of towers and number of customers
proportional? Explain.
5.25
252
6.25
300
7.25
348
9.25
444
PART B
If there are 576 towers, how many customers does the company have?
Write a proportion you can use to solve.
Answers
Answer:
you can attach a link to the photo from your camera roll. easier to read that way than like this
Studying for a test but I’m kinda confused here because it says the answer is 20cm but I’m getting it wrong every time so can someone explain why it’s 20cm
Answers
Answer:
Hope this helps. :)
Step-by-step explanation:
The circumference formula is 2 times pi times r, so 2 times 3.14, times your radius. In this question it wants us to leave the answer in terms of pi. So all you do is 2 times the radius which is just 2 times 10. If you still don't understand let me know and I can help explain it to you again using an example.
or pi times the diameter which is 20.. the correct answer is 20 times pi (3.14usually) or 60.28 com.
You bought a pair of sneakers for $150. There was a 10% sales tax on the sneakers. How much did you pay in total after tax?
Answers
The sales tax on the sneakers was $150 * (10/100) = $<<150*(10/100)=15>>15.
Therefore, you paid a total of $150 + $15 = $<<150+15=165>>165 after tax.
Solve for n.
–18.4 = 3.2(n + 3) + 0.8
please help!!
Answers
Answer: n= -9
Step-by-step explanation:
-18.4 = 3.2(n + 3) + 0.8
-18.4 = 3.2n + 9.6 + 0.8
-18.4 = 3.2n + 10.4
-28.8 = 3.2n
-9 = n
-18.4=3.2(n+3)+0.8
n=9
You are given a triangle with side lengths of 6, 9, and 12. Is the triangle a right triangle? How do you know?
Answers
Answer:
No, it's not
Step-by-step explanation:
You choose the longest side which is 12 and apply the theory of phitagors
The longest side which is the hypotenuse in a right triangle = square root the square sum for each side
So to be a right triangle it should be
\( \sqrt{ {9}^{2} + {6}^{2} } = 10.8 \: \: that \: doesnt \: equal \: 12\)
So it's not a right triangle.
Look at the famous right triangle whose side are 5(hypotenuse), 4, 3
\( \sqrt{ {4}^{2} + {3}^{2} } = 5\)
So it's a right triangle
Right triangle lengths can be checked by the Pythagorean theorem.
This states that a^2+b^2=c^2
a and b are the shorter side lengths, and they form the right angle. c is the hypotenuse, and is the longest length.
Input the values to check if the equation checks out:
6^2+9^2=12^2
36+81=144
117≠144
No, it is not a right triangle. Hope this helps!
Help me with math. I’m kinda confused.
Answers
Answer:
Area: \(36\pi\ cm^2\) OR \(113.04\ cm^2\)
Circumference: \(12\pi\) OR \(37.68\)
Diameter: 12cm
Radius: 6 cm
Step-by-step explanation:
Area of a circle: \(\pi r^2\)Circumference of a circle: \(2\pi r\)Diameter of a circle: 12 cmRadius of a circle: d/2 (12/2 = 6 cm)\(\pi =3.14\)Area of a circle: \(\pi r^2\)
\(\pi *6^2\\\pi *36\\36\pi\ cm^2\) OR \(36*3.14=113.04\ cm^2\) (either one is the answer)
Circumference of a circle: \(2\pi r\)
\(2\pi r\\2*\pi*6\\12\pi\)OR \(12*3.14=37.68\) (either one is the answer)
Hope this helps!
A= 3.14x6x6= 113.04 cm^2
Circumference of circle= 2 x pie x r
C= 2x3.14x6= 37.68 cm
Diameter =12cm
Radius=6cm
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
show that the (5,5),(5,0),and (0,0) are the vertices of an isosceles triangle.
Answers
An isosceles triangle has 2 sides that are equal.
I plotted these points. See attached screenshot.
The first side's distance is 5. You can just count those units along the x axis. (0,0) and (5,0) share the same y coordinate, so the difference in x coordinates is 5-0 = 5.
The next sides's distance is also 5. You can count that distance on the coordinate plane. (5,5) and (5,0) share the same x coordinate, so the difference in y coordinates is 5-0 = 5.
These two sides make a right triangle and are equal length. This is an isosceles right triangle.
A bakery offers a sale price of $2.55 for 6 muffins. What is the price per dozen?
Answers
Answer:
5.1
Step-by-step explanation:
2.55*2 = 5.1
HELPPP PLEASE!!
Answer choices
A.36
B.126
C.66
Answers
You can do this!
If you rent a canoe for 3 hours, you will pay $45.
you pay 10 dollars for each hour
Answers
Answer:
You pay an initial amount of money which is $15
Answer:
you will pay $15
Step-by-step explanation:
the reason why its 15 is because
if you rent a canoe for 3 hoursyou have to pay $45and you pay $10 for each hour15 x 3 = 45So you will pay $15 for the canoe ride
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
Answers
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
if a panda jumped 10 meters and then jumped 20 meters how and every time the panda jumped he jumed anthor 10 meters how high can the pand jump after 40 meters
Answers
Answer:
50 meters
Step-by-step explanation:
40 + 10 = 50
Simplify the expression.
3.1 -5.7n - 4n+6=
Answers
Answer:
-89
Step-by-step explanation:
m
Which answer choice best represents 50/15
?
Answers
Answer:
3 1/3
Step-by-step explanation:
See attachment below
Answer:
Option (A) 3 1/3
Step-by-step explanation:
Let’s solve the improper fraction into a mixed fraction.
The simplified fraction will get a remainder but we I’ll not solve the remainder.
50/15
Quotient = 3
Remainder = 5
Fraction = 3 5/15
= 3 1/3
Hope my answer helps you ✌️
Mark BRAINLIEST
What is the range of 2 inches, 6 inches, 9 inches, 3 inches, 8 inches, 5 inches, 3 inches, and 4 inches?
Answers
Answer:
range is the differences between the greatest and the lowest numbers.
9-2
= 7in
Answer:
40 range inches
Step-by-step explanation: make me brainliest please (thankyou)
Please Help ASAP!!!
What is the correct expanded form and value of (One-fifth) Superscript 4?
One-fifth + one-fifth + one-fifth + one-fifth = StartFraction 4 Over 5 EndFraction
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
StartFraction 1 + 1 + 1 + 1 Over 5 times 4 EndFraction = StartFraction 4 Over 20 EndFraction
One-fifth times 4 = StartFraction 4 Over 5 EndFraction
Answers
Answer:
One-fifth times one-fifth times one-fifth times one-fifth = StartFraction 1 Over 625 EndFraction
Step-by-step explanation:
1/5^4 = 1/5 * 1/5 * 1/5 *1/5 = 1/625
The expanded form of (One-fifth)⁴ is "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction," and its value is "StartFraction 1 Over 625 EndFraction."
The expanded form of (One-fifth)⁴ can be derived by multiplying (1/5) four times. Each multiplication represents multiplying by one-fifth, resulting in "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction." This can be further simplified as "StartFraction 1 Over 625 EndFraction" by multiplying the numerators and the denominators separately.
In mathematical terms, when we raise one-fifth to the power of 4, we are essentially multiplying one-fifth by itself four times. Thus, (One-fifth)⁴ is equal to "StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction times StartFraction 1 Over 5 EndFraction."
Evaluating this expression yields the value "StartFraction 1 Over 625 EndFraction" since multiplying the numerators (1 * 1 * 1 * 1) and the denominators (5 * 5 * 5 * 5) results in 1 and 625, respectively.
Mathematical representation: \(\frac{1}{5}^4= \frac{1}{5} * \frac{1}{5} * \frac{1}{5} * \frac{1}{5}\)
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Complete the table. In the row with x as the input, write a rule as an algebraic expression for the output. Then complete the last row of the table using the rule.
2 50
3 75
9 225
x (blank)
10 (blank)
PLZ HELP ME
Answers
6000 popcicle sticks and they cost 34.99$ how much would each popcicle be
Answers
Please Help
I need an answer ASAP
Answers
A composite figure is shown.
A five-sided figure with two parallel sides. The shorter one is 16 feet. The height of the figure is 22 feet. The portion from the vertex to the perpendicular height is 6 feet. The portion from a point to a vertical line created by two vertices is 6 feet.
Which of the following represents the total area of the figure?
968 ft2
616 ft2
484 ft2
352 ft2
Answers
Option (C) 484 ft²
Step-by-step explanation:The Five Sided figure can be divided into 2 Triangles and 1 Rectangle.
The Dimensions of the Triangle that is on the Left are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 8 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 8) / 2
= 176/2
= 88 ft²
The Dimensions of the Triangle that is on the Right are as follows:Length of the triangle = 22 Feet
Breadth of the triangle = 4 Feet
Area of the triangle = (Length * Breadth) / 2
= (22 * 4) / 2
= 88/2
= 44 ft²
The Dimensions of the Rectangle are as follows:Length of the rectangle = 22 Feet
Breadth of the rectangle = 16 Feet
Area of the triangle = (Length * Breadth)
= (22 * 16)
= 352 ft²
The Total Area of the Five Sided figure can be found by summing up the areas of the Triangles and the Rectangle.
The Total Area of the figure is 88 + 44 + 352 = 484 ft²
So, the total area of the figure is 484 ft².
To learn more about Finding Areas of Plane Figures here
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Mark BRAINLIEST
The area of the trapezoid is 308 ft2, the correct option is D.
We are given that;
Shorter side= 16 feet
b2=6+6=12 ft
Height= 22 feet
Now,
To find the area of a trapezoid, you need to know the lengths of the two parallel sides (the bases) and the height. The formula for the area of a trapezoid is:
A=21(b1+b2)h
where b1 and b2 are the lengths of the bases and h is the height1.
Substitute these values into the formula and simplify:
A=21(16+12)×22
A=21×28×22
A=14×22
A=352
Therefore, by the area the answer will be 308 ft2.
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Compare the volume and surface area of a sphere with a radius of 2 cm with that of a cube that has sides measuring 3.22 cm.
Answers:
The volume of the sphere is approximately equal to the volume of the cube, but the sphere has a greater surface area.
The sphere and the cube have approximately the same volume and surface area.
The volume of the cube is greater than the volume of the sphere, but the sphere has a greater surface area.
The volume of the sphere is approximately equal to the volume of the cube, but the cube has a greater surface area.
Answers
For cube:-
side=3.22cmVolume=
\(\\ \sf\longmapsto (3.22)^3=33.38cm^3\)
Surface area:-
\(\\ \sf\longmapsto 6(3.22)^2=62.2cm^2\)
For Sphere-
Radius=2cmVolume:-
\(\\ \sf\longmapsto \dfrac{4}{3}\pi (2)^3\)
\(\\ \sf\longmapsto \dfrac{4}{3}\pi 8\)
\(\\ \sf\longmapsto \dfrac{32\pi}{3}\)
\(\\ \sf\longmapsto 10.6\pi cm^3=33.284cm^3\)
SUrface area:-
\(\\ \sf\longmapsto 4\pi r^2\)
\(\\ \sf\longmapsto 4\pi (2)^2=16\pi\)
\(\\ \sf\longmapsto 50.24cm^2\)
Option D is correct
Modeling Real Life At a town hall meeting, 37/50 of the members are present. Of those who are present, 1/2 vote in favor of a new park. What fraction of the members do not vote in favor of the new park?
Fraction:_______
Answers
Answer:
17.5
Step-by-step explanation:
Half 37
Put into decimal
Answer:
Step-by-step explanation:
If 1/2 of the members who are present voted means, then the remaining half (1/2) didn't vote in favor of the new park.
Fraction of the members do not vote in favor of the new park = (1/2) of (37/50)
\(=\frac{37}{50}*\frac{1}{2}\\\\=\frac{37}{100}\\\)
I HAVE 3 MORE QUESTIONS AFTER THESE PLEASE ANSWER 20 POINTSSS
Answers
Answer: 2.3x10 and thAt little 8= to 230000000
4.7x10 and that little 7= to 47000000
230000000+47000000=27000000
Step-by-step explanation: hope this help with your problems
Consider the functions below -
Answers
Answer:
y-intercept
Step-by-step explanation:
In all cases, when x = 0, f(0) = a or b or c.
Answer: y-intercept