[tex]\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{60\% of 239.99}}{\left( \cfrac{60}{100} \right)239.99}\implies 143.994~\hfill \underset{\textit{sale price}}{\stackrel{239.99-143.994}{\approx 96}}[/tex]
unit 4 homework Gina Wilson pls help QUICK PLEASE FIND X
180=(11x-65)+29+29
find x by calculate the equation
HELPPP PLEASE!!!!!! answer all
Answer:
anyyyy girrllll online hereeeere m soo bored
y=3x-7
complete the missing value in the solution to the equation
(1,?)
An employee at a state park has 54 photos of animals found at the park. She wants to arrange the photos
in rows so that every row except the bottom row has the same number of photos. She also wants there to
be at least 5 rows.
Complete the description of two different ways she can arrange the photos.
photos or arrange the
She can arrange the photos as rows of 10 photos and 1 row of
photos as rows of 8 photos and 1 row of photos.
help, don’t ask me 2 use the calculator, mine doesn’t work ♀️♀️
Answer:
2.5
Step-by-step explanation:
10/4=2.5
Answer:
6,4,7,6
Step-by-step explanation:
Which conclusion can best be made from this scatter plot?
According to the graph, it can be inferred that the most accurate conclusion is that the older the age, the percentage of 3 points is lower (option c).
What does the graph show?The graph shows the relationship between the percentage of 3 points and different ages from 20 years to 50 years. In general, from twenty to 35 are the most points that refer to the percentage of 3 points.
What conclusion can be obtained?According to the graph, it can be inferred that the most appropriate conclusion for this graph is that the older the age, the percentage of 3 points decreases because most of the points are in a range of 20 to 35 years of age.
After 40 years, there are only 3 points, which indicates a very significant decrease in the percentage of points at older ages.
More information about charts in: https://brainly.com/question/15507084
#SPJ1
if 48 square ; 68x The Power Of 4;x ;36Xpower Of 2 Are in Proportion Fond The Value Of x
Hi!
Let's solve this question,
As [tex]48x^{2} [/tex]; [tex]64 {x}^{4} [/tex]; [tex]x[/tex]; [tex]36 {x}^{2} [/tex] are in proportion, so,
[tex]48 {x}^{2} = 64 {x}^{4} = x = 36 {x}^{2} [/tex]{x ≠ 0}
(Simplification attached as image)
[tex] = > \frac{12}{ {17x}^{2} } = \frac{1}{36x} [/tex]
[tex] = > 17 {x}^{2} = 12 \times 36x[/tex]
[tex] = > 17x = 432[/tex](Divided by 17 each side)
[tex] = > x = \frac{432}{17} [/tex]
Hence, value of x is [tex] \frac{432}{17} [/tex]
A point on a pre-image is currently located at (1, -3). The pre-image is translated 3 units right and 6 units up. What are the NEW coordinates for the point after the translation? Use graph paper to sketch the translation if needed. Question 3 options:
A. (3, 4)
B. (4, 3)
C. (7, 0)
D. (-2, 2)
Answer:
4,3
Step-by-step explanation: I took the test trust
help me with parallel and prependicular please
parallel option a
its parallel to each other
what is 7(8x+5x+8)−7x in it simplist form
Answer:
84x+56
Step-by-step explanation:
Hope this helps!
also for the future, so you don't have to waste your points, use math w ay it will solve ur problems :)
Mr c wheel shop has bicycles and go karts to rent. Each bicycle has only one seat and each go kart has only one seat. Each bicycle had 2 wheels and each go kart has 4 wheels there are a total of 21 seats and 54 wheels. How many go karts and how many bicycles are at the shop
Answer:
2
Step-by-step explanation:
trust me its is the answer
i've tried everything for b??
Answer:
5/8
Step-by-step explanation:
There are 8 square in the box and 5 are filled in, so it is 5/8.
In a camp ,there is enough flour for 300 persons for 42 days.How long will the flour last if 20 more persons join the camp
Answer/Step-by-step explanation:
Direct proportion: If a variable increases then other variable also increases with a constant factor i.e. y = kx
Inverse proportion: if a variable increases then other variable decreases with a constant factor i.e xy = k
Assume that food will last for d days if 20 more persons join the camp.
Understand the fact that for given food number of days food last is inversely proportional to the number of persons hence product of days food lasts and number of persons is constant,
Days x number of persons = constant
Equate the product of 300 persons and 42 days with (300 + 20) person and d days to solve for d.
[tex](300+20) *d=300*42[/tex]
⇒ [tex]d = \frac{12600}{320}[/tex]
⇒ [tex]d =\frac{1260}{32}[/tex]
⇒ [tex]d=\frac{315}{8}[/tex]
⇒ [tex]d=39.375[/tex] [tex]days[/tex] [tex]or[/tex] [tex]39(\frac{3}{8} )days[/tex] [tex]in[/tex] [tex]fraction[/tex]
Hence, if 20 more people Join (320 people ) it will last 39.375 days in decimal or 39 3/8 days in fraction
[RevyBreeze]
What is the sum of the given polynomials in standard form? (x2 – 3x) (–2x2 5x – 3).
Sum of standard form polynomials means adding the terms of same variable. The sum of the given polynomial in standard form is,
[tex]-x^2+2x-3[/tex]
What is polynomial equation?A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.
Here, n is any real number.
In the polynomial equation the the terms are added or subtracted from each other only when the power of the variable is same.
Given information-
The first polynomial equations given in the problem is,
[tex](x^2 - 3x)[/tex]
The second polynomial equations given in the problem is,
[tex](-2x^2+ 5x - 3).[/tex]
To find the sum of these two polynomials, add the two terms together as,
[tex](x^2 - 3x)+(-2x^2+ 5x - 3)[/tex]
Let the result of the sum is [tex]f(x)[/tex]. Thus,
[tex]f(x)=(x^2 - 3x)+(-2x^2+ 5x - 3)\\f(x)=x^2-3x-2x^2+5x-3[/tex]
Separate the similar power variable as,
[tex]f(x)=(x^2-2x^2)+(-3x+5x)-3\\f(x)=-x^2+2x-3[/tex]
Thus the sum of the given polynomial in standard form is,
[tex]-x^2+2x-3[/tex]
Learn more about the polynomial equation here;
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Identify the lengths of two blank sides
Answer:
14 inches
Step-by-step explanation:
First identify the length of two corresponding sides.
Write the matching lengths as a Fraction or a Colon ratio.
then you would simplify the ratio if possible.
The length of a rectangular dance floor
is 4.325 meters. The width of the floor is
3.6 meters. What is the area, in square
meters; of the dance floor?
Answer:
15.57 square meters
Step-by-step explanation:
to figure out are you do L X W or length X width wich in this case is 4.325 X 3. 6
You can use the formula a = to find the batting average a of a batter who has h hits in n times at bat. in If a person has a batting average of 280 and has been at bat 300 times, how many hits does the batter have?
Answer:
Step-by-step explanation:
BA = Number of hits / Times at bat
BA = 280 / 300
BA = 0.933
No one past or present, has ever had that kind of batting average.
Ty Cobb has a lifetime average of 0.366
Ted Williams was the last play to average 0.406 in a season. (Over 400). He did it in 1941.
Which property of soil depends on the size of particles?
color
odor
temperature
texture
The property of soils which depends on the size of particles is Texture.
Properties of SoilThe properties of Soil include colour, odor, temperature, and texture as measured by porosity, mouldability and a host of other texture effects.
It is evident that the texture of soil is dependent on the size of the particles as it affects how packed the particles of the soil is.Read more on properties of soil;
https://brainly.com/question/26462165
Answer:
the right one is texture
Step-by-step explanation:
i got it right on the test
Do 42 and 43 pleasee
Answer:
42. A
43. C
Step-by-step explanation:
42. The answer is A. This is because we are distributing (multiplying) the 7.2 to each number in the parentheses.
43. If Hal ran 4.5 laps, then he ran...
0.65 mil (since each lap is 0.65 miles)* 4.5 (laps) = C. 2.925 miles.
Answer:
42. A, distributive property tells us how to solve expressions in the form of a(b + c).
43. 0.65 miles x 4.5 laps = 2.925, C
60% of what number is 15?
The diameter of a circle field is 40m and that of another 96m . find the diameter of the circular field whose area is equal to the sum of the area of two fields
Answer :
According to the Question
Diameter of a circle field is 40m and that of another 96m .
We have to find the diameter of the circle whose area is equal to the sum of the area of given two circular fields.
Radius of field whose diameter is 40 m
→ r = 40/2 = 20m
Radius of field whose diameter is 96 m
→ r' = 96/2 = 48m
Now, calculating the diameter of Larger circular field.
Let the radius of larger field be R m .
Now, according to the given statement
Sum of Area of given two circular fields = Area of larger field
➠ πr² + πr'² = πR²
➠ π ( r² + r'²) = π R²
➠ 20² + 48² = R²
➠ 400 + 2304 = R²
➠ 2704 = R²
➠ √2704 = R
➠ 52 = R
Therefore, Diameter = 2 × R = 2×52 = 104 m
So, the diameter of Larger circular field is 104 m .
Answer:
Diameter of the circular field=40 m[tex]r = \displaystyle{ \frac{40 \: m}{2}} [/tex][tex]r=20 m[/tex]Diameter of another circular field=[tex]96 m[/tex]r=[tex]\displaystyle{\frac{96 m}{2}}[/tex]r=48 mArea of circular field(2)=[tex]πr^2[/tex]
=[tex]π×(20)^2[/tex]
=[tex]400π[/tex]
Area of circular field(2)=[tex]πr^2[/tex]
=[tex]π×(48)^2[/tex]
=[tex]2304π[/tex]
The sum of the area of the two fields=[tex]400π+2304π[/tex]=[tex]2704π[/tex]Let the radius of circular field that is formed so be r meter(m).
Now,
[tex] \cancel\pi {r}^{2} = 2704 \cancel\pi[/tex]
[tex] {r}^{2} = 2704[/tex]
[tex]r = \sqrt{2704} [/tex]
[tex]r = 52 \: m[/tex]
Area of the circular field whose area is equal to the areas of two fields,Diameter=[tex]2r[/tex]
Diameter=[tex]2×52[/tex]
Diameter=[tex]104 m[/tex]
The diameter of the circular field whose area is equal to the areas of two fields is 104 m.Step-by-step explanation:
[tex] \frak{ \blue{DisneyPrincess29}}[/tex]
A painter charges a flat fee and then an additional hourly fee for his work. The table below shows the amount of money the painter ears and the number of hours he works. Create an equation to match the table
of value
1. y - 50x + 25 2. y=100x + 25
3. y=30x + 65
4. y=1502 - 25
Answer:
1. y = 50x + 25
Step-by-step explanation:
See attached image.
17 is what percent of 68?
Answer:
25%
17 is what percent of 68?
Its 25%
17/68*100
= (17*100)/68
= 1700/68 = 25
Answer:
25%
Step-by-step explanation:
Question : 17 is what percent of 68?
Answer :
To solve this let the unknown percentage be x .
Let us solve now.
68 × x% = 17
68 × [tex]\frac{x}{100}[/tex] = 17
And now let us find the percentage by making x as the subject.
[tex]x=\frac{17*100}{68}[/tex]
[tex]x = \frac{1700}{68}[/tex]
[tex]x =25[/tex]
Therefore, the percentage is 25%
Hope this helps you :-)
Let me know if you have any other questions :-)
What is the equation for the following graph?
Ans
y=0x+1
Step-by-step explanation:
The time,
T
(seconds), it takes for a pot of water to boil is proportional to the amount,
A
(litres), of water.
It takes 210 seconds to boil 2.5 litres of water.
Work out how long it takes (to the nearest second) to boil 2.8 litres
Answer:
2.5 liters = 2500 grams
210 ÷ 2500 = 0.084
2.8 liters = 2800 grams
2800-2500 = 300
300×0.084 = 25.2
25.2 + 210 = 235.2 to boil 2.8 liters
You and your friend leave your houses at the same time to meet at a restaurant. The distance (in miles) your friend
is from the restaurant is given by y = -40% + 200, where I is the number of hours since your friend left home.
You live 100 miles from the restaurant and arrive at the same time as your friend. Write a linear equation that
represents your distance from the restaurant
Answer:
When x=0 the friend is 200 miles from the restaurant and at x=5 the friend reaches the restaurant. When x=0 you are 100 miles from the restaurant, so 100 is the y intercept, and when x=5 you reach the restaurant so 5 is the x intercept. We have y=mx+100 and y=0 when x=5, so 0=5m+100 therefore m=-20 and the equation is y=-20x+100.
Convert 4.06 to a percent. please help, i need this for school and i have to get an 80 on this assignment.
Answer:
406 percent
Please brainliest me i am begging you for god sake
Approximately how much fabric of each color will be needed to make a single parachute canopy? 88. 5 ft 88. 5 ft² 265. 5 ft 265. 5 ft².
The 88.5 ft² fabric of each color will be needed to make a single parachute canopy.
Given
The canopy of a parachute is a semicircle with a radius of 13 feet.
A company that is making parachutes for a Fourth of July celebration wants each parachute to be made from equal parts of red, white, and blue fabric.
What is the surface area of a semicircle?The area of a semicircle is half of the area of the circle.
The first step is the surface area of the semicircle.
The surface area of a circle is;
[tex]\rm Surface \ area=\pi r^2\\\\Surface \ area=3.14 \times 13^2\\\\Surface \ area =530.929[/tex]
Since the semicircle, we divide this by 2.
S.A of the parachute is;
[tex]\rm =\dfrac{530.929}{2}\\\\= 265.4645[/tex]
To get the fabric is needed for each color we divide this by 3.
The fabric needed for each color is;
[tex]\rm= \dfrac{265.4645}{3}\\\\=88.5[/tex]
Hence, the 88.5 ft² fabric of each color will be needed to make a single parachute canopy.
To know more about semicircles click the link given below.
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THREE ANSWERS, THANK YOU!!
Well let's see how many equations we can make;
Main equation:-
[tex] \dashrightarrow \tt 15 + {?} = 36[/tex]
Delivered equations:
[tex] \dashrightarrow \tt 15 = 36 - {?}[/tex]
[tex] \dashrightarrow \tt { ?= 36 - 15}[/tex]
These are 3 equations
hope it helps
Answer:
15+?=36, ?+36=15, and ?=36-15
Step-by-step explanation: Hope it helps
50 POINTS HELP ME NOW!!!
A fruit snacks box is in the shape of a rectangular prism.
top of the box is 7cm side of the box is 4 cm bottom of the box is 2cm
Part A:
What is the volume of the box? Show ALL your work! (5 points)
Part B:
What is the amount of cardboard used to make the fruit snacks box? Show ALL your work! (5 points)
Answer:
Step-by-step explanation:
Answer:
The volume of the box is 56 cm ^3
The surface area or the amount of cardboard used is 100 cm ^3
Step-by-step explanation:
for the volume you multiply the top the side and the bottom of the box together 7*4*2=56 ^3
For the amount of cardboard used we have to find the area of all the sides then add them together. 7*4=28 28*2=56. we multiply it by 2 because there is 2 sides with the same measurements for each side.
2*4=8 8*2=16
2*7=14 14*2=28
56+28+16=100
Hope this helps!
Not understanding what I underlined in the pic please help explain it’s number 16
in the equation that u underlined u just take common in it
like
-x+xy
-x(1-y)
hope it helps you
have a great day bud. ;)
The product of the polynomial is x² - x + xy + 16y - 2y² - 30
Polynomial
Polynomial is an expression that involves only the operations of addition, subtraction, multiplication of variables.
Polynomials are classified based on degree as linear, quadratic, cubic and so on.
Given the polynomial:
(x + 2y - 6)(x - y + 5) = x² + 2xy - 6x - xy - 2y² + 6y + 5x + 10y - 30
= x² - x + xy + 16y - 2y² - 30
The product of the polynomial is x² - x + xy + 16y - 2y² - 30
Find out more on Polynomial at: https://brainly.com/question/2833285