Answer:
Theater B.
Step-by-step explanation:
Find out each theatre's percentage of seats taken.
Theater A =
100% = 60
1% = 60 ÷ 100 = 0.60
36 ÷ 0.60 = 60% of the seats taken.
Theater B =
81 + 9 = 90
100% = 90
1% = 90 ÷ 100 = 0.90
81 ÷ 0.90 = 90%
Theater C =
100% = 80
1% = 80 ÷ 100 = 0.80
80 - 12 = 68
68 ÷ 0.80 = 85%
Theater B have the greatest percentage of seats taken out of all 3.
Which is the better definition of line of best fit?
A line of best fit guides a line through a scatter plot of data points that best describes the association between those points.
What is line of best fit?
A line of best fit guides a line through a scatter plot of data points that best describes the association between those points. Statisticians typically utilize the least squares approach to arrive at the geometric equation for the line, either through manual computations or regression analysis software.
A line of best fit can be approximately specified utilizing an eyeball the method by marking a straight line on a scatter plot so that the numeral of points above the line and below the line stands about equal (and the line passes via as many points as possible).
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please help i will marl you brainless tha thangkyou
Answer:
5
Step-by-step explanation:
The faces are 5
And the Name is rectangle prism
Convert 86,000poumds to tons
Answer:
43 tons is the answer :)
Step-by-step explanation:
:))))))))))
Ms. Taylor has 25 students in her class. Only 7 of her students ride the bus to and from school. What percent of Ms. Taylor’s class does NOT ride the bus? The percent of students in Ms. Taylor's class that do not ride the bus is %.
Answer:
75
Step-by-step explanation:
Suppose the scores on a history quiz are normally distributed with a mean of 73 and a standard deviation of 4.
Which group describes 16% of the population of history quiz scores?
scores below 65
scores below 75
scores above 77
scores above 81
Answer:
I really wasn't sure on this one, and I got it wrong on the quiz but the answer is the yellow option which is Scores above 77
explanation:
In the last ten years, the population of Brazil has grown at an
exponential rate of 0.8% per year to 205,813,615. If this rate continues,
what will be the population in 10 more years? (Simplify your answer
completely. Round your answer to the nearest whole number.)
Answer:
just look at the 10 years in the past then we produce more people then we lose so times it by 3
The population of Brazil in the next 10 years would be 444336158
What is an exponential function?
An exponential function is in the form:
y = abˣ
Where a is the initial value and b is the multiplication factor.
The population of Brazil has grown at an exponential rate of 0.8% per year to 205,813,615. Hence, in the next 10 years:
Population = 205813615(1.08)¹⁰ = 444336158
The population of Brazil in the next 10 years would be 444336158
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5th grade math. correct answer will be marked brainliest
A bag contains one green marble, two yellow marbles, four blue marbles, and five red marbles.
What is the theoretical probability of randomly drawing a blue marble from the bag?
Answer:
4/12
Step-by-step explanation:
you add all the marbles together and then make a fraction
Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8% tax. How much more did Mel pay than Dave? show your work and answer in complete sentence. Round your answer to the nearest cent.
Answer:
4.6, or 4.60
Don't forget the dollar signs.
Step-by-step explanation:
8 percent of 15 = 1.2.
15-1.2=13.8
8 percent of 20 = 1.6
20-1.6=18.4
18.4-13.8=4.6
Answer:
4.6
Step-by-step explanation:
6. Edgar pays $67.86 for 7.8 pounds of fertilizer. What is
the price per pound of fertilizer?
O F. $6.98
O G. $5.65
H. $8.70
O J. $10.26
will mark brainlyest
After dividing, the price per pound of fertilizer, we get $8.70.
Hence, Option H is correct.
Repetitive subtraction is the process of division. It is the multiplication operation's opposite. It is described as the process of creating equitable groupings. When dividing numbers, we divide a bigger number into smaller ones such that the larger number obtained will equal the multiplication of the smaller numbers.
Given that,
Edgar pays $67.86 for the fertilizer.
The weight of the fertilizer is 7.8 pounds.
To find the price per pound of fertilizer,
Divide the total cost by the number of pounds.
In this case, we have $67.86 for 7.8 pounds of fertilizer.
So, the price per pound of fertilizer would be:
67.86/7.8 = $8.70.
Hence,
The price per pound of fertilizer is $8.70.
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Plzzzz answer fast......
Consider this right triangle
Please I need this asap, my answer is wrong
Answer: [tex]512\pi[/tex]
Step-by-step explanation:
Given
Equation of curve is [tex]x=\sqrt{8+y}[/tex]
When this curve is rotated about the y-axis, then volume generated is given by
[tex]V=\int_{a}^{b}\pi x^2dy[/tex]
When [tex]x=0[/tex], [tex]y=-8[/tex]
Put the limits and solve the integral
[tex]\Rightarrow V=\int_{-8}^{24}\pi (8+y)dy\\\\\Rightarrow V=\pi\left ( 8y+\dfrac{y^2}{2}\right )_{-8}^{24}\\\\\Rightarrow V=\pi \left ( 8\times 32+\dfrac{24^2-8^2}{2}\right )\\\\\Rightarrow V=512\pi[/tex]
Find the measure of 7
Answer:
97°
Step-by-step explanation:
83° alternates above 7
Hence angles on a straight line adds up to 180°
180-83= 97°
Four more than twice Kai’s age does not equal Kara’s age. If Kara is 15 years old, find Kai’s age. Let k = Kai's age.
2k + 4 ? 15
g(x)= 33/x −x^2at x=a+b,
Answer:
33/x - x^2 where x = a + b
33/(a + b) - (a + b)^2
d/da(33/(a + b) - (a + b)^2) = -2 (a + b) - 33/(a + b)^2
Step-by-step explanation:
;-;
the volume of a cone is 3pix^3 cubic units and its height is x units witch expression represents the radius of the cones base in units. options are 3x, 6x, 3pix^2, 9pix^2
Answer:
3x
I had trouble imagining it, so I plugged in 3 as x. My answer when I solved for radius was 9, or in other words, 3x because x was 3.
What is the value of the expression below when
x
=
5
x=5
x=5 and
y
=
2
y=2
y=2?
x
+
6
y
x+6y
x+6y
Answer:
17
Step-by-step explanation:
if x=5 and y=2 then
x+6y = 5+6x2
so 6x2= 12
12+5=17 sooooooo thats ur anwere plz thank meeeee
Monica hizo galletas de dos tamaños como se muestra en la imagen. ¿Cuánto mide el lado Z de la galleta más grande?
Melvin bought a life insurance policy from Martin, and if Melvin dies, the
insurance company has to pay Monica, whose daughter is Mary. Who is the
beneficiary of the life insurance policy?
A. Martin
B. Mary
O C. Monica
O D. Melvin
IN
Answer:
monica
Step-by-step explanation:
Yoshi made a scale drawing of his yard. The scale drawing is 1 centimeter = 0.5 meter. The length of the patio is 4.5 centimeters in the drawing. Find the actual length.
here's your answer
hope it helps you
Can't manage to figure out this question. Can anyone help?
Answer:
Z=20
Y=16
X= 12
Step-by-step explanation:
Hope it helps
What is the probability the spinner will land on a quadrilateral?
Answer:
A, 5/8
Step-by-step explanation:
there are 5 quadrilaterals
Answer:
a
Step-by-step explanation:
the answer is a because there are 5 quadrilaterals and 8 spots
Find the y-intercept of the line: 4x−2y+7=0
Answer:
= (0, 7/2)
Step-by-step explanation:
Adrian is putting streamers across the ceiling of his dining room to decorate for his nephews birthday party. The ceiling is rectangular. Its area is 122,5 square feet, and its
width is 7 feet. How long should Adrian cut a streamer that will run the length of the ceiling?
Answer: 17.5 feet long.
From a point on a circle, two perpendicular chords are drawn. One is 6 cm from the center and the other is 3 cm from the center. Find the lengths of these chords.
Answer
the lengths of the chords are 12 cm and 6 cm
Answer:
The lengths of the chords are 12 cm and 6 cm
Step-by-step explanation:
See attached image
Hope this helps! :D
f(x) = x^2 – 3x +18 What is the value of the discriminant of f? How many distinct real number zeros does ſ have?
Answer:
0+=x^2-3x+18
Step-by-step explanation:
I'm smort- but if its wrong I apologize
If f(x) = x + 3 and g(x) = -7x + 7, which statement is true? Click on the correct answer. 5 is in the domain of fºg. 5 is not in the domain of fºg.
Answer:
man you got this
Step-by-step explanation:
If f(x) = x + 9 and g(x) = 9x – 4, - 22024651. ... Click on the correct answer. 3 is not in the domain of fºg. 3 is in the domain of fºg. 1. See answer. Add answer+5 pts ... Answer: 3 is in the domain of f(g(x)). Step-by-step explanation: ... What is the domain of the given function? a) {x | x = –6, –1, 0, 3}; {y | y = –7, –2, ...
The domain is all real numbers except 9 (positive)
This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is not included.
Answer:
5 is not in the domain of fog
Step-by-step explanation: [tex]g(f(x) = g(\sqrt{x+3} ) = -7(\sqrt{x+3}) +7[/tex] find the domain of [tex]-7(\sqrt{x+3}) +7[/tex] which is [tex]{x|x\geq -3[/tex] therefore any number greater than or equal do -3 are not in the domain. So 5 is not in the domain of fog
A woman decides to have children until she has her first girl or until she has five children; whichever happens first. Find the expected value and standard deviation of X. Let X represent the number of children she has. Assume that she is equally likely to give birth to a boy or a girl on each child, and that gender is independent between children.
(a) Write out and sketch the complete probability distribution function for X.
(b) Write out and sketch the complete cumulative distribution function for X.
(c) Find the expected value and standard deviation of X.
Answer:
E(X) = 1.9375
SD(X) = 1.20
Step-by-step explanation:
Let :
G = girl ; B = Boy
P(G) = 0.5 ; P(B) = 0.5
Sample space :
G, BG, BBG, BBBG, BBBBG, BBBBB
Using the multiplication rule of independence :
P(G) = 0.5
P(BG) = 0.5 * 0.5 = 0.25
P(BBG) = 0.5 * 0.5 * 0.5 = 0.125
P(BBBG) = 0.5 * 0.5 * 0.5 * 0.5 = 0.0625
P(BBBBG) = 0.5 * 0.5 * 0.5 * 0.5 * 0.5 = 0.03125
P(BBBBB) = 0.5 * 0.5 * 0.5 * 0.5 * 0.5 = 0.03125
Creating a probability distribution table :
X = 1, 2, 3, 4, 5
For X = 5 ;
P(BBBBG) + P(BBBBB) = 0.03125 + 0.03125 = 0.0625
X :___ 1 ____ 2 ____ 3 _____ 4 _____ 5
P(X) : 0.5 __ 0.25 _ 0.125 _0.0625 _0.0625
The expected value E(X) :
√(ΣX * P(X)) = (1*0.5)+(2*0.25)+(3*0.125)+(4*0.0625)+(5*0.0625) = 1.9375
The standard deviation SD(x) :
√(ΣX²*p(x) - E(X)²
√((1^2*0.5)+(2^2*0.25)+(3^2*0.125)+(4^2*0.0625)+(5^2*0.0625) - 1.9375^2)
√(5.1875 - 3.75390625)
√1.43359375
SD(X) = 1.197
SD(X) = 1.20
Find the Area of the figure below, composed of a parallelogram and one semicircle.
Rounded to the nearest tenths place
Answer:
I Don't Know
Step-by-step explanation It looks like a messed up ice cream cone.