Answer:
d. The relative frequency of the people that chose drama is 0.1[tex]\overline 6[/tex]
e. The relative frequency of the people that chose action is 0.2
Step-by-step explanation:
The result of the survey is expressed as follows;
C, C, R, R, D, R, H, H, C, A, A, R, A, A, A, R, R, H, H, H, C, H, A, R, D, D, D, D, H, R
Sorting the data, with Microsoft Excel, we get;
A, A, A, A, A, A, C, C, C, C, D, D, D, D, D, H, H, H, H, H, H, H, R, R, R, R, R, R, R, R
From the pivot table created with Microsoft Excel, we have
The frequency of As = 6
The frequency of Cs = 4
The frequency of Ds = 5
The frequency of Hs = 7
The frequency of Rs = 8
The sum of all frequency = 6 + 4 + 5 + 7 + 8 = 30
d. The relative frequency of the people that chose drama is given as follows;
[tex]Relative \, frequency = \dfrac{Frequency \ of \ observation}{Sum \ of \ all \ frequencies}[/tex]
The frequency of the people that chose drama = 5
The sum of all frequency = 30
[tex]Relative \, frequency \ of \ the \ people \ that \ chose \ drama = \dfrac{5}{30} = \dfrac{1}{6} = 0.1\overline 6[/tex]
The relative frequency of the people that chose drama = 0.1[tex]\overline 6[/tex]
e. The relative frequency of the people that chose action, RF action, is given as follows;
[tex]RF \ action = \dfrac{Frequency \ of \ the \ people \ that \ chose \ action}{Sum \ of \ all \ frequencies} = \dfrac{6}{30} = \dfrac{1}{5} = 0.2[/tex]
The relative frequency of the people that chose action, RF action = 0.2.
The parallelogram shown below has an area of 72 units?.
h
13
Find the missing height.
Answer:
area is given base is given so area of parallelogram =b x h
or 72=13 x h
or h =72/13=5.5 units
Answer:12
Step-by-step explanation:
100 points! Look at the picture attached. Random answers and links will be reported
Answer and Step-by-step explanation:
4. We are finding line AC.
AB is congruent to BC because the angles at the top are both 30 because of angle bisector. BD is congruent to BD, so triangles are congruent by SAS theorem. That means AB is congruent to BC by CPCTC (Congruent Parts of Congruent Triangles are Congruent).
With that being said, we can equal the expressions together.
-x + 25 = 3(2x - 8)
-x + 25 = 6x - 24
49 = 7x
7 = x
-(7) + 25 = 18
3(2(7) - 8) = 3(14 - 8) = 3(6) = 18
18 + 18 = 36
AC = 36
6. We are finding measure of angle UTW.
We have another angle bisector, so that side is equal to itself (TV ≅ TV)
We have UV and VW having the same length, so those are congruent.
Since this is a right triangle, these triangles are congruent by the HL (Hypotenuse-Leg) Theorem.
So, now we can equal the angles together.
2x + 3 = 5x - 24
27 = 3x
9 = x
2(9) + 3 = 18 + 3 = 21
5(9) - 24 = 45 - 24 = 21
21 + 21 = 42
m∠UTW = 42
#teamtrees #PAW (Plant And Water)
(Sorry for the late response, this took some time).
Help hurry !2. What is the value of the expression? (V5)?
B) V125
C) 5
A) V5
D) 25
5.) Solve the proportion. *
2
m - 6
7.
m - 8
Write the name of each decimal place indicated
Answer:
3. A ten thousandths
4. C tenths
5. D hundredths
6. C. ten thousandths
What is the two fifths of the collection pilers, hammers, wrenches, saws.
Answer:
Pliers
Step-by-step explanation:
From the picture attached,
Number of pliers = 4
Number of hammers = 2
Number of wrenches = 2
Number of saws = 2
Total collection of tools = 4 + 2 + 2 + 2 = 10
Since, two fifth means,
[tex]\frac{2}{5}=\frac{2\times 2}{5\times 2}[/tex]
[tex]\frac{2}{5}=\frac{4}{10}[/tex]
That means tool with 4 counts out of total 10 tools will be the answer.
And the answer is pliers.
a cereal box is 18 inches by 3 inches by 12 inches. After breakfast, the box is one-third full. How many cubic inches of cereal are left inside?
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 216 in ^3
Explanation:
18 x 3 x 12 = 648
648 / 3 = 216 in ^3
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
The word autograph contains the root graph. What does the root graph mean?
1: Write or Draw
2: Shapes or Lines
3: Measure
4: Bend or Curve
Answer:
Write or draw.
Step-by-step explanation:
Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO)
Answer:
Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO
help plz, will mark brainliest
Answer:
option c.........it should be tan(20)=x/15.035
Answer:
d
Step-by-step explanation:
image down below plz help
Answer:
44?
Step-by-step explanation:
I realy just have a feeling
What is the surface area of this sphere in square centimeters? Pls help
can someone please help me i will mark brainliest
A squirrel is trying to prepare for the winter. As it gets closer to winter, he starts to collect a lot of acorns. He collects 6 the first day and doubles the amount he collects each day. What is an equation that represents this situation?
Answer:
6x + 12x + 24x + 48x.....
Step-by-step explanation:
A squirrel Is preparing for winter
It begins to collect acorns
Let x represent the acorns
He collects 6 the first day and doubles the amount he collects each day
The equation can be represented as
6x + 12x + 24x + 48x........
I NEED HELP now pls pls
Answer:
1) AC = 6 cm
2) AB = 16.2 cm ( note that ^{2} is = square and \sqrt{ this is = square root)
3) BC = 12.65cm
Step-by-step explanation:
1) a^{2} + b^{2} = c^{2}
4.8^{2} + 3.6^{2} = AC^{2}
36 = AC^{2}
\sqrt{ }36 = AC
AC = 6
2) a^{2} + b^{2} = c^{2}
AB^{2} + 6.75^{2} = 17.55^{2}
AB^{2} = 308.0025 - 25.5625
AB = \sqrt{ }262.44
AB = 16.2
3) a^{2} + b^{2} = c^{2}
BC^{2} + 6^{2} = 14^{2}
BC^{2} = 196 - 36
BC = \sqrt{ } 160
BC = 12.65
I hope this helps a little bit.
The school band will sell pizzas to raise money for new uniforms. The supplier charges $97.00 plus $6.00 per pizza. The band members sell the pizza for $8.00 each. Enter and solve an inequality to find how many pizzas the band members will have to sell to make a profit. Let p be the numbers of pizzas sold. The inequality is ? The band members will need to sell at least __. pizzas.
Answer:
49 pizzas
Step-by-step explanation:
Start by writing it as a equation,
P stands for Pizza
6p +97 = 8p
Minus 6p from both sides
97=2p
Divide by 2
P= 48.5
You would need to round up, so it would be 49 pizza
Find the area of the following
triangle:
8.5 cm
6 cm
19 cm
A= [?] cm?
pleaseee... need asapp!!!
The area of the given triangle will be 57 cm^2
ConceptThe value of altitude and base of triangle is givenWe will just put the value of base of triangle and altitude in formula of area of triangleHow to solve this problem?The steps are as follow:
Givena = altitude of triangle = 6 cm
b = base of traingle = 19 cm
Area of triangle is given by following formula:A = (ah)/2
A = (6 x 19)/2
A = 114/2
A = 57 cm^2
So the area of given triangle will be 57 cm^2
Learn more about Area of triangle here:
https://brainly.com/question/17335144
#SPJ2
A student simplified the expression (3x^2+2)-(2x^2+4) as x^2+^6 Explain what the student did incorrectly and state the correct answer.
Answer:
x^2 - 2
Step-by-step explanation:
The correct procedure would have been to distribute the negative to the +4 also, so you would have +2 - 4 = -2 so the final answer should have been
x^2 - 2
(3x²+2)-(2x²+4)
write in a different form, remove parentheses
3x²+2-2x²-4
calculate the value of the corresponding terms
x²-2
Answer: Yes, he made a mistake.
A simplified expression would look like this x²-2 and not like this x²+^6.
3x+6=6(x+?)-3x ? need help !
what's the value of x
[tex] {x}^{5} = 32[/tex]
find the value of x for which abcd must be a parallelogram
a) 9
b)18
c) 1
d)2
I really need help Please thank you
Answer:
D
Step-by-step explanation:
the median is 85, the mean is 85, the mode is 80.
it can't be A, B, or C. so it must be D.
HELPPPPPPP MEEEEEEEEEE
Answer:
A. (0,1) and (1,2)
Step-by-step explanation:
I graphed it
PLEASE HELP I’LL GIVE YOU BRILLIANCE
Andrew has $350. She spends the same amount each week. After 5
weeks, she has $150 remaining. The relationship between the amount of
money Andrew has and the number of week s is represented by a line.
CREATE A TABLE OF VALUES for this scenario up to week 5 and then state
the rate of change of this scenario. *
-$50/week
$40/week
$50/week
-$40/week
Answer:
-40
Step-by-step explanation:
the equation will be 5x + 350 = 150
5x = -200
x = $-40/week
Answer:
I would say D
Step-by-step explanation:
Good Luck!
HELP
i’ll mark brainlist if correct
Answer:
41.90
Step-by-step explanation:
FORMULA 1/3×πr×r×h
x/3+4>−2 i cant fuigr out what the answer is
Answer:
x > -18
x = { -17, -16 , -15 ,...............}
Step-by-step explanation:
[tex]\frac{x}{3}+4 > - 2[/tex]
Subtract 4 from both sides
[tex]\frac{x}{3}> - 2 - 4\\\\\frac{x}{3} > -6[/tex]
Multiply both sides by 3
[tex]x > -6*3\\\\x > - 18[/tex]
x - y = 4
y - 8 = -2
At which point do the graphs of the given equations intersect each other?
Answer:
(10,6)
Step-by-step explanation:
1. Rearrange
x-y=4
y=x-4
y-8=-2
y=6
2. Graph
A scale drawing has a scale of 2 cm = 15 m. If the length of something on the drawing is 12 cm, what is the actual length?
Answer: 90
Step-by-step explanation:
Answer:
90m
Step-by-step explanation:
you have to cross multiply.
1) multiply (12 * 15) and multiply 2 * X)
2) you get 180 = 2x
3) to get X alone divide 180 by 2 and you will get 90meters
I need help Please and Thank you
Answer:
the median should be 2.5
Answer:
2.5
Step-by-step explanation:
By taking the dots ploted on the graph we can take those as actual numbers and put them on a line.
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5
Now you will take off the numbers until you get to the middle number
0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5
Because the middle two numbers are 2 and 3, you take the mean of the two numbers.
(2 + 3) / 2
= 2.5
3a-28-7a=10a I need it fast
Answer:
a=-2
Step-by-step explanation:
Combine common variables on both sides.
3a-7a-28=10a
-4a-28=10a
Add variables to other side
-28=14a
Divide each side by 14
a=-2
Step-by-step explanation:
hope it will helpful to you