Answer:
A
Step-by-step explanation:
I didn't learn jrf, but I believe that it is the amount of females that watch action movies divided by the total amount of females.
Amount of females who watch action movies= 99
Total females= 250
So, A seems correct.
The joint relative frequency of being male and attending a drama film, divide 124 by 229.
What is Relative Frequency?The number of times an event occurs divided by the total number of events occurring in a particular scenario is described as relative frequency.
Two things must be understood in order to compute the relative frequency:
Total number of events/trialsA category or subgroup's frequency countAction Drama Total
Male 105 124 229
Female 99 151 250
Total 204 275 479
The joint relative frequency is the frequency in a given category divided by the total number of data values.
Here, The total number of males = 229
and, the number of males that like drama = 124
To calculate the joint relative frequency of being male and attending a drama film, divide 124 by 229.
Learn more about Relative Frequency here:
https://brainly.com/question/29739263
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help help!!
Lucy was watching her brother's team play baseball in the town playoffs. A man selling raffle tickets posed a challenging question to the crowd. He asked if anyone could figure out the area of the shaded half of the baseball field. Help Lucy figure out the answer by using the drawing below. please explain how you got your answer!
Step-by-step explanation:
Area is Base x Height right?
so, the base of the triangle would be 90 ft and the height would be 90 ft!
So 90 x 90 = 8,100 ft!!
This is how I think, so it may be wrong, but this is how I do it!
answer:
a=1/2×b×h
a=1/2x90×90
a=45×90
a=4,050 ft.
in simpler terms....
90×90=8100
this is the area of the ENTIRE FIELD so to find half divide by two 8100÷2=4,050.
4,050 ft.
GOOD LUCK!!!
What is the area of the parallelogram
Answer the question in the screenshot
Answer:
a. 25
b. 2
c. 2.21
Step-by-step explanation:
Answer:
Figure 1. 25 Hours
Figure 2. 2 Hours
Figure 3. 2.21 Hours
Step-by-step explanation:
KA- correct answers only, thanks!
Answer:
[tex] \frac{3}{2} [/tex]
Keep in mind:
constant of proportionality = the slope
Step-by-Step Explanation:
We can see that the point is at (4, 6). In order to find the slope, we need to find a different point that intercepts a whole number point on the graph.
We have two valid points; (2, 3) and (6, 9). One way to find the slope is to subtract y-coordinate 1 (6) and y-coordinate 2 (3 or 9).
Then, subtract x-coordinate 1 (4) and x-coordinate 2 (2 or 6).
[tex] \frac{6 - 3}{4 - 2} = \frac{3}{2} [/tex]
OR
[tex] \frac{6 - 9}{4 - 6} = \frac{ - 3}{ - 2} = \frac{3}{2} [/tex]
ANOTHER KA QUESTION PLSSS
Answer:
-14/15 - 1/3v
Step-by-step explanation:
combine like terms -6/5 = -18/15 + 4/15 = -14/15
-2/3 + 1/3 = -1/3
Please help as you can
A store sells grass seed in small bags and large bags. The small bags have 7 pounds of seed for $27.93 and the large bags have 20 pounds of seed for $66.98. Which type of bag is the better buy? Explain your reasoning.
Answer:
The 20 pound bag is a better by for only $66.98
Step-by-step explanation:
The large bag is better because the small bag is $27.93 for 7 pounds 7x3=21,so 3x27.93=83.79 is $16.81 more than the cost for the large bag
hope this makes sense;)
(2.5a - 3) - 0.25 (a+8) simplified
:[ i'll give u all my points
Answer:
2.25a-5
Step-by-step explanation:
rate brainiest please!
Algebra quadratic functions and data, please help
Answer: 60
Step-by-step explanation:
the answer is fx=60
Donovan eats 2 granola bars and drinks 1 glass of orange juice for breakfast every day. The price of a granola bar is B dollars and the price of a glass of orange juice is J dollars. The expression 7(2B+J) describes how much Donovan spends on breakfast in one week. Match each amount in the situation with the expression that represents it.
Answer:
B. Amount Donovan spends on granola bars each day.
Step-by-step explanation:
B is the price of a granola bar, so 2B is the price of two granola bars. Donovan eats 2 granola bars each day, so if he buys them, he spends 2B per day on granola bars.
_____
Comment on the problem wording
Please be aware that the problem statement tells you only that he eats 2 granola bars each day. It does not tell you the relationship between Donovan's eating and Donvan's spending. The question asks about his spending, so there is insufficient information unless we make the assumption they are directly related.
Answer:
B. Amount Donovan spends on granola bars each day
Step-by-step explanation:
The Pythagorean theorem states that a² + b² = c² for a right triangle with leg lengths, a and b, and hypotenuse length, c.
The hypotenuse of a right triangle is 5 units long and has the points (4, 0) and (0, 3) as end points. One of the legs has length 4.
Use the Point and Segment tools to draw a right triangle that demonstrates the other leg length is 3.
Step-by-step explanation:
They have already done the math for you, you just need to draw a line with the length of 3 units, so it would look like this:
A sphere has a radius of 4.5 cm. What is the volume of the sphere? Round your final answer to the nearest hundredth.
The equation for the Volume of a Sphere is:
V = [tex]\frac{4}{3}[/tex]πr²
V= volumer = radiusYou have been given the radius of 4.5 cm, so all you have to do is plug this information into the equation and solve!
V = [tex]\frac{4}{3}[/tex]π(4.5)²
↓
V = [tex]\frac{4}{3}[/tex]π × 20.25 or V= [tex]\frac{4}{3}[/tex] × 20.25π
↓
V= 27π (plug this into your calculator to get your numerical value)
V≈ 84.82
Libby's dog stands 79
7
9
yard tall, and Jeff's dog stands 56
5
6
yard tall. How much taller is Jeff's dog than Libby's dog?
Answer:
jeffs dog is smaller than libbys dog
Step-by-step explanation:
HELP ASAP ILL GVIE BRAINLIEST TO THE CORRECT ANSWER
Answer:
[tex]6^5 = 6 \times6 \times6 \times 6\times 6[/tex]
Step-by-step explanation:
Given, 6⁵
To FindThe number in expanded form.
Solution.Opt. C= 6×6×6×6×6
__________________________
Reason,
Option A. is not possible.Option B. the answer will be 5⁶ or 15625 which is not possibleOption C. 6×6×6×6×6, the answer will be 6⁵ or 7776 which is possibleOption D. 5×5×5×5×5, the answer will be 5⁵ or 3125 which is not possibleHope This HelpsWhat are the first two steps of drawing a triangle that has all side lengths equal to 12 centimeters?
Select from the drop-down menus to correctly complete the statements.
Draw a segment (6, 12, 24) centimeters long. Then from one endpoint, draw a (30, 60, 90) ° angle.
Answer:
12
60
Step-by-step explanation:
Can someone please help me please? Thanks
Answer:
DBC is 47.5
Step-by-step explanation:
Angles ABC is 180.
ABD is 132.5, so you probably have to subtract 180 from 132.5,
it is 47.5.
Sorry if it doesnt help.
can someone help me with what to write/draw?
Answer:
x= 3/2
Step-by-step explanation:
4x+17-17 = 23-17
4x = 6
4x/4 6/4
4x/4 = 6/4
x = 6/4 (Simplify)
x = 3/2
Answer:
x=1.5
Step-by-step explanation:
4x+17=23
-17 -17
4x=6
/4 /4
x=1.5
you don't need to draw anything; the diagram is just helping you visualize the problem better
hope that helps
6-grade math best answer gets brainlyest
Use the permutation formula to solve a problem when
P = n! C = n!
ⁿ ʸ ------ ⁿ ʳ ---------
(n-r)! r!(n-r)!
(i couldnt download the photo of the formula but i tried to do my best of making it out ;u;)
__
A. 1.36
B. 54
C. 3,276
D. 32,760
Make a bell curve for the points 99, 60, 82, 78, 93, 71, 68, 86, 80, 95, 72, 64
Answer:
Make a bell curve for the points 99, 60, 82, 78, 93, 71, 68, 86, 80, 95, 72, 64 · The variables x and y have a proportional relationship, and y=7 when x=2.
Step-by-step explanation:
4. Find Each Angle Measure
Answer:
Step-by-step explanation:
what color and how many missing the socks is (color and how many)
Answer:
18
Step-by-step explanation:
i just added how many socks were missing
Order these numbers from least to greatest. 4.3211, 4.302, 4.32, 4.5
Answer:
4.302, 4.32, 4.3211, 4.5
Step-by-step explanation:
Order these numbers from least to greatest. 4.3211, 4.302, 4.32, 4.5
Here we have:
4.3211
4.302, also written as 4.3020
4.32, also written as 4.3200
4.5, also written as 4.5000
Order from least to greatest:
4.3020
4.3200
4.3211
4.5000
4.302, 4.32, 4.3211, 4.5
Hope this helps!
1. Classify each angle pair and indicate whether they are congruent or supplementary.
Answer:
1. congruent
3. supplementary
5. congruent
Nathan wants to solve this puzzle ; ‘’ i am thinking of a number . if you divide my number by 3 and add -3 . you will get 4. What is my number?’’ show all of your work
[tex] \frac{x}{3} - 3 = 4[/tex]
[tex] \frac{x}{3} = 7[/tex]
[tex]x = 7 \times 3 = 21[/tex]
Sandra borrowed $38 000 for 5 years from a bank, which charges a compound interest
rate of 2% per year. How much will Sandra have to pay back in 5 years?
HURRY
Susan has two dogs named Murphy and Fido. She feeds each of them the same type of dog food. Murphy eats 2/3 of a can of dog food each day. Fido eats 1/2 of a can of dog food each day. Each can of dog food costs $1.75. The pet store is offering a sale that allows customers to buy one can of food and get one free. Susan wants to buy a 60-day supply of dog food during the sale. To the nearest cent, what would be the cost of Susan's dog food purchase before tax?
Answer:
$61.25
Step-by-step explanation:
The quantity for a 60-day supply is 60 times the 1-day usage. The BOGO offer means the sale price is effectively half the usual price.
__
One day supply: 2/3 can + 1/2 can = (4/6 +3/6) = 7/6 can
60-day supply: 60 × 7/6 can = 70 cans
Susan will be paying for 70/2 = 35 cans of dog food. (She will get 35 cans free.) So, her cost will be ...
35 × $1.75 = $61.25
The cost of Susan's dog food purchase would be $61.25 before tax.
Find the function value
f(1) if f(x) = x + 3
Answer:
f(1) = 4
Step-by-step explanation:
Given:
[tex]\displaystyle \large{f(x)=x+3}[/tex]
Find f(1) by substituting x = 1 in the function f(x):
[tex]\displaystyle \large{f(1)=1+3}\\\displaystyle \large{f(1)=4}[/tex]
Hence, the solution is f(1) = 4
The fifth-grade teachers returned to school after the summer vacation and found all of the students’ desks in the hallway. The custodians agree to put all of the desks into the fifth-grade classrooms and arrange them. How could the desks in each classroom be arranged using the following student enrollment numbers?
please help
The leading brand of cosmetics in the US had about 20% of the total sales in the industry. The total sales were $ 200,000. What was the leading brands sales? Show your work.
Answer:
$0.52 billion
Step-by-step explanation:
Given data
We are given that the total sale in the industry is $2.6 billion
And the leading brand has about 20% of the total sale
Hence the leading brand's sale is
=20/100*2.6
=0.2*2.6
= $0.52 billion
Therefore the leading brand's sale is about $0.52 billion
Step-by-step explanation: